NewJunior Software Systems Integration Engineer - RHEL - Secret Clearance Required JobotJunior Software Systems Integration Engineer - RHEL - Secret Clearance RequiredManassas, VA$90,000–$115,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Integrating and testing software deliveries, verifying bug fixes, and performing regression testing across multiple hardware and operating system configurations.
NewJunior Linux Systems Engineer (RHEL/Clearance) JobotJunior Linux Systems Engineer (RHEL/Clearance)Manassas, VA$80,000–$100,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Integrating and testing software deliveries, verifying bug fixes, and performing regression testing across multiple hardware and operating system configurations.
Senior Information Systems Engineer MANTECHSenior Information Systems EngineerChantilly, VAHold at least one of the following certifications: Certified Information Systems Security Professional (CISSP) (or Associate), CompTIA Advanced Security Practitioner (CASP) CE, Certified Secure Software Lifecycle Professional (CSSLP), CISSP- Information System Security Engineering Professional (ISSEP), Certified Information System Manager (CISM), or CISSP- Information System Security Architecture Professional (ISSAP). Must meet one of the following levels of experience: A high school diploma/GED and 14 years’ experience, an Associate’s degree and 10 years’ experience, a Bachelors degree and 8 years’ experience, or a Master’s and 6 years’ experience.
Structural Engineer MetromontStructural EngineerWinchester, VAHowever, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. Across the eastern seaboard, the southeast, and even as far west as Arizona, our customers rely on us to provide innovative precast solutions and the best quality for their parking structures, data centers, multifamily housing, office buildings, warehouses, schools, and stadiums.
NewProject Executive – BMS/EPMS - Mission Critical Systems JobotProject Executive – BMS/EPMS - Mission Critical SystemsManassas, VA$175,000–$225,000 / hourThe Project Executive will serve as a senior leader within the organization, driving operational excellence, financial performance, team development, and long-term client relationships while ensuring projects are delivered safely, efficiently, and at the highest level of quality. Summary: We are seeking an experienced Project Executive to lead the successful delivery of large-scale building automation, EPMS, and mission-critical controls projects across complex commercial and data center environments.
NewTest Engineer (AN/BYG-1) JobotTest Engineer (AN/BYG-1)Manassas, VA$85,000–$95,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are a leading provider of information technology, logistics management, business process re-engineering, financial management, and administrative support services for the Department of the Navy and Homeland Security.
Network Deployment Engineer MANTECHNetwork Deployment EngineerChantilly, VAExperience with Microsoft Windows 2008/2012/2016/2019 Servers; Microsoft Windows 10; administering Microsoft Exchange, Active Directory, and workstation and server hardware; administering Microsoft Office 2010/2016; administering DNS, Group Policy, and PKI; administering vSphere, Horizon View, data backup, and antivirus software; basic networking including DHCP/TCPIP; experience with deploying workstation images; and experience with thin and/or zero clients. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.
Sales Engineer CoolSysSales EngineerAshburn, VA$75,000–$90,000Responsibilities: The Sales Engineer will bridge the gap between our engineering team and customers, providing expert advice and technical solutions that help clients understand and utilize our products. Provide valuable feedback from customers to the engineering and product development teams to influence future product offerings.
Design Engineer MetromontDesign EngineerWinchester, VAHowever, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. Across the eastern seaboard, the southeast, and even as far west as Arizona, our customers rely on us to provide innovative precast solutions and the best quality for their parking structures, data centers, multifamily housing, office buildings, warehouses, schools, and stadiums.
NewUnified Communications Engineer MANTECHUnified Communications EngineerChantilly, VASupports the enterprise program with the installation of local and/or remote data and voice communications equipment to include but not limited to voice terminals, video conferencing units, concentrators, minicomputers, central processing units, and facsimiles. Experience with Cisco VTC codes, Cisco VoIP endpoints, Cisco Unified Call Manager (CUCM) version 11.5 or later, Cisco Meeting Server, Cisco Telepresence Management Server or VQ Conference Manager.
AI Software Engineer Lead LeidosAI Software Engineer LeadChantilly, VA$107,900–$195,050If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . Requires BS degree (Computer Science, Engineering or related field) and 10+ year’s of prior relevant experience OR, MS with 7+ year’s of prior relevant experience; OR 7 years of additional experience in lieu of degree.
NewStationary Engineer I Constellation EnergyStationary Engineer IBrunswick, MDResponds to dynamic 24/7 business environment via availability to work odd hours including periodic holidays and weekends throughout the year regarding changing plant conditions and risks. This role will be responsible for the operation and maintenance of eight Cleaver Brooks 400 & 500 HP boilers and associated equipment at our customer's facility located in Frederick, Maryland.
Spacecraft Systems Engineer Science Applications International CorpSpacecraft Systems EngineerChantilly, VABachelor of Science degree in Electrical Engineering, Aerospace Engineering, Systems Engineering, Mechanical Engineering, or a related field and 9+ years professional relevant experience, Master of Science degree and 7+ years of professional relevant experience. An understanding of full life cycle system support, from procurement to launch, including requirement analysis, requirements tracking, system design and development through system test, installation and sell-off, delivery, and hardware development, testing, analysis, and requirements verification.
Network Systems Engineer Science Applications International CorpNetwork Systems EngineerChantilly, VAThe candidate should have experience in network forensics, IP address tracking, and mitigation of obscured or falsified IP address origins to ensure accurate identification and enhance investigative processes. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services.
IT Systems Engineer Science Applications International CorpIT Systems EngineerChantilly, VACandidate Resources Chantilly Charleston Colorado Springs Crane El Segundo Fort Meade Hampton Roads Hawaii Huntsville Reston San Diego Southern Maryland St. Louis Washington DC View All Locations Business Management Cyber Cloud Data Science DevSecOps Electrical Engineering Mechanical Engineering Network Engineering Software Engineering Systems Engineering Technical Support View All Career Fields. AI Systems Engineer Chantilly, VA United States Information Technology DevSecOps Systems Engineer Chantilly, VA United States Information Technology Program IT Engineer Chantilly, VA United States Information Technology Multi Cloud Engineer Chantilly, VA United States Information Technology IT Systems Engineer Chantilly, VA United States Information Technology Big Data Engineer Chantilly, VA United States Information Technology.
Operations Systems Engineer Science Applications International CorpOperations Systems EngineerChantilly, VACandidates experienced as USAF/USSF acquisition officers (AFSC: 63A) or developmental engineers (AFSC: 62E) leading satellite programs in the USSF (SSC), NRO, or SDA, applying the full range of the systems engineering discipline (e.g., Requirements Development, Architecture, SE milestones: SRR, PDR, CDR, etc.), and/or DAWIA/PMI Program Management will be especially well-prepared to excel. Operating within a fast-paced acquisition environment, we benefit from streamlined authorities and direct access to senior Government decisionmakers, enabling us to move quickly and execute aggressive schedules using the most innovative contracting strategies available.
Systems Engineer Sr Principal Science Applications International CorpSystems Engineer Sr PrincipalChantilly, VABy providing the information below and checking the boxes referenced, you acknowledge and consent to SAIC''s Privacy Policy to include access and use of your information for the purposes of sharing your information for possible employment recruitment effects by SAIC and it''s third party vendors. SAIC - Systems Engineer Sr Principal in Chantilly, Virginia, United States.
AI Systems Engineer Science Applications International CorpAI Systems EngineerChantilly, VASharemailApply Now >Similar JobsAI Systems Engineer Chantilly VA United States Information Technology DevSecOps Systems Engineer Chantilly VA United States Information Technology Program IT Engineer Chantilly VA United States Information Technology Multi Cloud Engineer Chantilly VA United States Information Technology IT Systems Engineer Chantilly VA United States Information Technology Big Data Engineer Chantilly VA United States Information Technology Are you an SAIC EmployeePlease apply through the internal career site here >Address12010 Sunset Hills Road Reston VAFacebook Page Instagram Feed X Feed Linkedin Page Youtube Page What We DoMission ITEngineering ServicesEnterprise ITProfessional ServicesWho We ServeFederal Civilian State and LocalDefenseIntelligence CommunitySpaceContractsWho We AreAbout SAICInvestorsNewsroomNational ImperativesPartnershipsSuppliers and Small BusinessCareersEmployee ToolsContact Us © 2025 SAIC. LouisWashington DCView All LocationsBusiness ManagementCyberCloudData ScienceDevSecOpsElectrical EngineeringMechanical EngineeringNetwork EngineeringSoftware EngineeringSystems EngineeringTechnical SupportView All Career Fields ERROR Invalid launcher labelkeyBack to Search Results >Previous Opportunity >Next Opportunity >AI Systems Engineer Job ID T2601287Location Chantilly VA United StatesDate Posted Mar 8 2026Category Information TechnologySubcategory Data ScientistSchedule Full-TimeShift Day JobTravel NoMinimum Clearance Required TS.SCI_wPolyClearance Level Must Be Able to Obtain NonePotential for Remote Work On-SiteBenefits Click hereSharemailApply Now >Apply Now >Job DescriptionDescription SAIC is seeking a highly skilled AIML Systems Engineer to provide Systems Engineering and Technical Advisory SETA support to a mission critical program in Chantilly VA.
Systems Engineer Integration and Test (SEIT) Science Applications International CorpSystems Engineer Integration and Test (SEIT)Chantilly, VACandidates experienced as USAF/USSF acquisition officers (AFSC: 63A) or developmental engineers (AFSC: 62E) leading satellite programs in the USSF (SSC), NRO, or SDA, applying the full range of the systems engineering discipline (e.g., Requirements Development, Architecture, SE milestones: SRR, PDR, CDR, etc.), and/or DAWIA/PMI Program Management will be especially well-prepared to excel. In partnership with the Government leadership, Satellite Program Office Technical Advisor, and SPO technical team, the Sr Systems Engineer advises on architectural options and solutions that enables delivery of critical mission technology.
Strategy & Integration Systems Engineer Science Applications International CorpStrategy & Integration Systems EngineerChantilly, VASAIC, a leading provider of systems development & deployment, targeting & intelligence analysis, systems engineering & integration, and training capabilities and solutions for the Intelligence Community, is seeking a Strategy & Integration Systems Engineer to provide systems engineering and technical advisory (SETA) services to a United States government customer. Collaborate with technology transition and transfer offices across Government, Intelligence Community (IC), Other Government Agencies (OGA), and Federal Laboratory Consortium to discover and share best practices, assess strategies, and suggest/implement changes.
Mission Systems Engineer Science Applications International CorpMission Systems EngineerChantilly, VAYou will advise government managers responsible for enterprise‑wide capabilities, define key technology demonstrations, and integrate advanced capabilities into regional exercises-directly shaping how the mission delivers timely, actionable intelligence. Key Responsibilities to include: Support technical and programmatic interchanges, identify issues early, and provide engineering guidance that enhances overhead and tactical mission capabilities and accelerates kill‑chain closure.
Space Systems Engineer Science Applications International CorpSpace Systems EngineerChantilly, VAJob responsibilities include, but are not limited to: Coordinate readiness reviews and evaluate acquisition milestone design documentation for adequacy, accuracy and completeness, and identify cost, schedule and technical risks/opportunities, provide mitigation strategies through formal and informal comments, and determine readiness to proceed to the next program phase. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services.
Senior AI Systems Engineer Science Applications International CorpSenior AI Systems EngineerChantilly, VAIn this role, you will directly support the National Reconnaissance Office's (NRO) Ground Enterprise Directorate (GED)-the organization responsible for architecting, acquiring, and sustaining the nation's most advanced space and ground systems across their full lifecycle. Work closely with customer and vendor data engineers and architects to ensure data pipelines, infrastructure, and compute environments are optimized for model development and deployment.
Communication Systems Engineer Science Applications International CorpCommunication Systems EngineerChantilly, VACandidates experienced as USAF/USSF acquisition officers (AFSC: 63A) or developmental engineers (AFSC: 62E) leading satellite programs in the USSF (SSC), NRO, or SDA, applying the full range of the systems engineering discipline (e.g., Requirements Development, Architecture, SE milestones: SRR, PDR, CDR, etc.), and/or DAWIA/PMI Program Management will be especially well-prepared to excel. Operating within a fast-paced acquisition environment, we benefit from streamlined authorities and direct access to senior Government decisionmakers, enabling us to move quickly and execute aggressive schedules using the most innovative contracting strategies available.
Programmatic Communication Systems Engineer Science Applications International CorpProgrammatic Communication Systems EngineerChantilly, VACandidates experienced as USAF/USSF acquisition officers (AFSC: 63A) or developmental engineers (AFSC: 62E) leading satellite programs in the USSF (SSC), NRO, or SDA, applying the full range of the systems engineering discipline (e.g., Requirements Development, Architecture, SE milestones: SRR, PDR, CDR, etc.), and/or DAWIA/PMI Program Management will be especially well-prepared to excel. Operating within a fast-paced acquisition environment, we benefit from streamlined authorities and direct access to senior Government decisionmakers, enabling us to move quickly and execute aggressive schedules using the most innovative contracting strategies available.
Programmatic Spacecraft Systems Engineer Science Applications International CorpProgrammatic Spacecraft Systems EngineerChantilly, VACandidates experienced as USAF/USSF acquisition officers (AFSC: 63A) or developmental engineers (AFSC: 62E) leading satellite programs in the USSF (SSC), NRO, or SDA, applying the full range of the systems engineering discipline (e.g., Requirements Development, Architecture, SE milestones: SRR, PDR, CDR, etc.), and/or DAWIA/PMI Program Management will be especially well-prepared to excel. Operating within a fast-paced acquisition environment, we benefit from streamlined authorities and direct access to senior Government decisionmakers, enabling us to move quickly and execute aggressive schedules using the most innovative contracting strategies available.
DevSecOps Systems Engineer Science Applications International CorpDevSecOps Systems EngineerChantilly, VASharemailApply Now >Similar JobsAI Systems Engineer Chantilly VA United States Information Technology DevSecOps Systems Engineer Chantilly VA United States Information Technology Program IT Engineer Chantilly VA United States Information Technology Multi Cloud Engineer Chantilly VA United States Information Technology IT Systems Engineer Chantilly VA United States Information Technology Big Data Engineer Chantilly VA United States Information Technology Are you an SAIC EmployeePlease apply through the internal career site here >Address12010 Sunset Hills Road Reston VAFacebook Page Instagram Feed X Feed Linkedin Page Youtube Page What We DoMission ITEngineering ServicesEnterprise ITProfessional ServicesWho We ServeFederal Civilian State and LocalDefenseIntelligence CommunitySpaceContractsWho We AreAbout SAICInvestorsNewsroomNational ImperativesPartnershipsSuppliers and Small BusinessCareersEmployee ToolsContact Us © 2025 SAIC. LouisWashington DCView All LocationsBusiness ManagementCyberCloudData ScienceDevSecOpsElectrical EngineeringMechanical EngineeringNetwork EngineeringSoftware EngineeringSystems EngineeringTechnical SupportView All Career Fields ERROR Invalid launcher labelkeyBack to Search Results >Previous Opportunity >Next Opportunity >DevSecOps Systems Engineer Job ID T2601291Location Chantilly VA United StatesDate Posted Mar 8 2026Category Information TechnologySubcategory Cloud Comp EngrSchedule Full-TimeShift Day JobTravel NoMinimum Clearance Required TS.SCI_wPolyClearance Level Must Be Able to Obtain NonePotential for Remote Work On-SiteBenefits Click hereSharemailApply Now >Apply Now >Job DescriptionDescription SAIC is seeking a highly skilled DevSecOps Systems Engineer to provide Systems Engineering and Technical Advisory SETA support to a mission critical program in Chantilly VA.
Systems Engineer Principal Science Applications International CorpSystems Engineer PrincipalChantilly, VASAIC is seeking an experienced Electrical Systems Engineer to join our elite Systems Engineering and Technical Assistance (SETA) team supporting cutting-edge national security programs. Roles and Responsibilities: As a SETA, you will provide expert technical guidance and oversight to ensure program success across the full system lifecycle: Provide technical insight to the next generation electronics and sensor development.
Satellite Systems Engineer Science Applications International CorpSatellite Systems EngineerChantilly, VAServe as a member of the Program Office technical staff for designing, developing, and integrating complete satellite systems, including spacecraft bus, payload, and ground subsystems. Identify and manage risks throughout the systems engineering lifecycle by conducting risk assessments, developing, implementing, and monitoring mitigation strategies, and evaluating potential impacts on mission objectives.
LEAD IT SYSTEMS ENGINEER - PUB SEC Lumen Technologies IncLEAD IT SYSTEMS ENGINEER - PUB SECVA$145,456–$193,940 / yearIPV4/IPv6 management protocols, Filter Based Forwarding (FBF) Multi-Hop Bidirectional Forwarding Detection (MBFD) Ethernet Operation, Firewalls including Access Control List (ACL), Operation Administration and Maintenance (OAM) Protocol and Network Management with 802.1Q and VRRP/HSRP Certificate Authority Server, ACE/SecureID Server, TACACS+, RADIUS, FTP/SFTP/TFTP, SSH, NTP, SNMP. Network Engineer, Network Administrator with expertise in Layer 2 and Layer 3 protocols and technologies: IS-IS, BGP/MP-BGP (multi AS) and MPLS routing protocols, Resource Reservation Protocol (RSVP), Label Distribution Protocol (LDP), MPLS Layer-2/Layer-3 Virtual Private Network (VPN), OSPF, Multicast, etc.
SIGINT Systems Engineer Science Applications International CorpSIGINT Systems EngineerChantilly, VAContribute to the development or assessment of system Concept of Operations, Requirements Documents, Test Plans, Contract Statements of Work, Systems Engineering Plans, as well as the "staff work" needs of the government (e.g., action items, weekly reports, etc.), including support to government acquisitions and source selections. Members of the team apply aspects of electrical engineering, aerospace engineering, systems engineering, and computer and data science to perform analysis under the guidance of the SIGINT Flight Team Lead and in close collaboration with one another.
GEOINT Senior Systems Engineer Science Applications International CorpGEOINT Senior Systems EngineerChantilly, VASAIC - GEOINT Senior Systems Engineer in Chantilly, Virginia, United States Join our Talent Network >Talent Network Alumni Connect Current Employees Events Featured Locations Chantilly Charleston Colorado Springs Crane El Segundo Fort Meade Hampton Roads Hawaii Huntsville Reston San Diego Southern Maryland St. Louis Washington DC View All Locations Career Fields Business Management Cyber Cloud Data Science DevSecOps Electrical Engineering Mechanical Engineering Network Engineering Software Engineering Systems Engineering Technical Support View All Career Fields View All Jobs Candidate Resources Chantilly Charleston Colorado Springs Crane El Segundo Fort Meade Hampton Roads Hawaii Huntsville Reston San Diego Southern Maryland St. Louis Washington DC View All Locations Business Management Cyber Cloud Data Science DevSecOps Electrical Engineering Mechanical Engineering Network Engineering Software Engineering Systems Engineering Technical Support View All Career Fields. ERROR Invalid launcher label key Back to Search Results >Previous Opportunity >Next Opportunity > GEOINT Senior Systems Engineer Job ID: T2601504 Location: Chantilly, VA, United States Date Posted: Mar 8, 2026 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS/SCI_w/Poly Clearance Level: Must Be Able to Obtain None Potential for Remote Work: On-Site Benefits: Click here Share mail Apply Now >Apply Now >.
Satellite Communications Systems Engineer Science Applications International CorpSatellite Communications Systems EngineerChantilly, VASAIC - Satellite Communications Systems Engineer in Chantilly, Virginia, United States Join our Talent Network >Talent Network Alumni Connect Current Employees Events Featured Locations Chantilly Charleston Colorado Springs Crane El Segundo Fort Meade Hampton Roads Hawaii Huntsville Reston San Diego Southern Maryland St. Louis Washington DC View All Locations Career Fields Business Management Cyber Cloud Data Science DevSecOps Electrical Engineering Mechanical Engineering Network Engineering Software Engineering Systems Engineering Technical Support View All Career Fields View All Jobs Candidate Resources Chantilly Charleston Colorado Springs Crane El Segundo Fort Meade Hampton Roads Hawaii Huntsville Reston San Diego Southern Maryland St. Louis Washington DC View All Locations Business Management Cyber Cloud Data Science DevSecOps Electrical Engineering Mechanical Engineering Network Engineering Software Engineering Systems Engineering Technical Support View All Career Fields. ERROR Invalid launcher labelkey Back to Search Results >Previous Opportunity >Next Opportunity > Satellite Communications Systems Engineer Job ID: T2602036 Location: Chantilly, VA, United States Date Posted: Mar 8, 2026 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI_w/Poly Clearance Level: Must Be Able to Obtain TSSCI with Poly Potential for Remote Work: On-Site Benefits: Click here Share mail Apply Now >Apply Now >.
Satellite Systems Software Engineer Science Applications International CorpSatellite Systems Software EngineerChantilly, VAThe Satellite Systems Software Engineer provides leadership and technical support that may include, but are not limited to the following: Role Responsibilities: Directly contribute to the Government's mission success through comprehensive analysis, thought leadership, and proactive system engineering activities. The Satellite Systems Software Engineer will partner with multi-Agency and multi-Contractor team of system engineers and subject matter experts to effectively plan, organize, and execute all activities across the system life cycle.
Systems Engineer VTGSystems EngineerChantilly, VirginiaFull timeResponsibilities: Expert Systems Engineers assist in leading engineering teams in taking a multi-discipline approach to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across the National System of Geospatial-intelligence (NSG), Allied System of Geospatial-intelligence (ASG) and Federal Agencies to ensure timely and accurate GEOINT. Experience engineering solutions using Cloud Based Technology such as: Service Orientated Architecture (SOA), On-demand self-service, Broad network access, Resource pooling, Rapid elasticity, Measured Service, Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS).
Senior Power Systems Engineer - Protection Controls Automation Schneider Electric USA, IncSenior Power Systems Engineer - Protection Controls AutomationAshburn, VAFull timeExperience in switchgear automation, electrical power quality assessment, ATO programming, relay programming and commissioning, electrical maintenance and testing, electrical power system studies, and electrical distribution design. Power Systems Engineer to join our Consulting Services Organization who will work directly with customers and project teams to develop and deliver solutions that align with the end users' goals.
NewLead Systems Engineer | Agile Flight & Air Traffic Systems LeidosLead Systems Engineer | Agile Flight & Air Traffic SystemsAshburn, VALeidos Inc is seeking a Lead Systems Engineer in Ashburn, Virginia, to develop and modernize flight service systems. Candidates should have 4-8 years of experience in systems engineering and be proficient in Agile methodologies.
Network Systems Engineer (IT Sys Eng III) (Government) AT&T IncNetwork Systems Engineer (IT Sys Eng III) (Government)Chantilly, VA$118,700–$224,141 / yearPartnering with the Program Systems Engineering Management Lead, you will support end-to-end architecture delivery-from requirements definition through lifecycle sustainment-ensuring hardware and software solutions remain scalable, secure, and aligned to strategic objectives. Embraces and uses customer AI tools daily to provide systems analysis, documents requirements, work with design, development, testing, deployment, and lifecycle support teams responsible for hardware systems and applications.
Systems Engineer Leidos Holdings IncSystems EngineerChantilly, VA$107,900–$195,050 / yearLeidos Intelligence Group uses a wide range of capabilities in Digital Modernization, Mission Software Systems, and enabling technologies like Artificial Intelligence and Machine Learning to support our customers' mission to defend against evolving threats around the world. This role focuses on delivering and sustaining reliable, secure, and interoperable system capabilities across Windows server infrastructure, domain services, and integrated COTS applications.
GEOINT Systems Engineer Science Applications International CorpGEOINT Systems EngineerChantilly, VAAs the GEOINT Systems Engineer you will interact daily with senior government and Program staff to analyze new concepts and technologies; support the definition and baselining of new capabilities and/or enhancements; advise on all aspects of System Engineering analysis (architecture, requirements, Concept of Operations (CONOPs), interfaces, schedule, and dependency identification); test support, and provide Readiness Event support. Landmark AOS is a large SETA program, supporting the NRO's Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle.
Space Systems Operations Engineer Science Applications International CorpSpace Systems Operations EngineerChantilly, VASAIC's Space and Intelligence Business Group is currently hiring a Space Systems Operations Engineer to advance space capabilities supporting our Department of Defense (DOD) and Intelligence Community customers. The Satellite Operations Engineer provides Systems Engineering and Technical Advisory (SETA) services focused on operations of space vehicles and subsystems.
Systems Engineer - Requirements Management VTGSystems Engineer - Requirements ManagementChantilly, VirginiaFull timeSenior Systems Engineer - Requirements Management serves as the requirements management authority for NRO programs, responsible for governing requirements development, change control, and traceability across complex systems and system‑of‑systems environments. Bachelor’s Degree in Systems Engineering, Engineering, Computer Science, or related technical discipline; Master’s degree may substitute for experience.
Systems Engineer- Architecture VTGSystems Engineer- ArchitectureChantilly, VirginiaFull timeSenior Systems Engineer- Architecture serves as an architecture lead for NRO programs, responsible for shaping, evaluating, and governing mission and enterprise architectures across complex systems. This role provides technical leadership, ensures architectural coherence, and advises government leadership on system design, integration, and long‑term evolution.
Ground Systems Engineer Science Applications International CorpGround Systems EngineerChantilly, VABachelor's degree in Systems Engineering, Software Engineering, Computer Engineering, Electrical Engineering, Aerospace Engineering, Computer Science, or a related technical discipline. The Senior Ground Systems Engineer serves as a key technical contributor responsible for the development, integration, testing, sustainment, and modernization of mission-critical ground systems supporting space operations.
Senior Systems Engineer Amentum Services IncSenior Systems EngineerChantilly, VA$215,000–$230,000 / yearAbility to perform Tier 3 operational maintenance on audit systems to include: system engineering, system administration, database management, backup administration, change configuration and management, policy creation, and certification and accreditation procedures (Senior level position). Minimum Requirements (Knowledge, Skills, and Abilities): Experience writing clear, concise, and user-friendly technical and training manuals or similar documentation to include documents required for A&A IAW ICD 503.
NewRF Systems Engineer Science Applications International CorpRF Systems EngineerChantilly, VA$160,001–$200,000 / yearAdditionally, you will provide programmatic and technical support to an IC customer responsible for the maturation of SIGINT technologies, which span the spectrum from applied research to demonstrated capabilities suitable for transition into system program baselines and advanced future systems. Work closely with the IC customer supporting all phases of the acquisition process to include Broad Agency Announcement Areas of Interest, Requests for Proposal, Statements of Work, Requirements, Contract Data Requirements Lists, and other required solicitation/contract documents.
NewFacilities and Logistics Systems Engineer Science Applications International CorpFacilities and Logistics Systems EngineerChantilly, VA$160,001–$200,000 / yearCandidates experienced as USAF/USSF acquisition officers (AFSC: 63A) or developmental engineers (AFSC: 62E) leading satellite programs in the USSF (SSC), NRO, or SDA, applying the full range of the systems engineering discipline (e.g., Requirements Development, Architecture, SE milestones: SRR, PDR, CDR, etc.), and/or DAWIA/PMI Program Management will be especially well-prepared to excel. The Facilities/Logistics Systems Engineer bridges security compliance with physical facility operations and supply chain management, ensuring secure, compliant transport, storage, and handling unclassified to highly sensitive classified materials.
Sr RF Systems Engineer KBR IncSr RF Systems EngineerChantilly, VARequired Qualifications: Active TS/SCI with current Polygraph Bachelor's degree in Physics, Electrical Engineering, Mathematics or related discipline with 15 years related experience; Master's degree in Physics, Electrical Engineering, Mathematics or related discipline 12+ years related experience; PhD and 9 years' experience Excellent interpersonal, leadership, programmatic, and problem-solving skills Strong briefing and writing skills Demonated ability to be effective in a fast-paced, dynamic and energetic environment Familiarity with defense and intelligence acquisition, budget planning and contracting RF and laser communication expertise and/or familiarity. Ensure compliance and provide feedback • Monitor enterprise and system test and review verification/validation data • Monitor contractor level risks and track mitigation progress • Proactively identify and assess emerging technical and programmatic risks to the Program Office and recommend mitigation approaches • Develop productive relationships with Contractor counterparts, functional counterparts, and other subject matter experts • Provide SETA support in the design, development, and testing of RF (Ka, Ku, S, etc) and laser communication systems.
Ground Systems Engineer VTGGround Systems EngineerChantilly, VirginiaFull timeNote: Contingent upon program award) The Systems Engineer - Software supports NRO programs by assisting in the engineering and integration of software‑intensive mission systems. Bachelor’s Degree; Preferred Concentration: Systems Engineering, Computer Science, Software Engineering, or related discipline.
Cloud DevSecOps Systems Engineer Science Applications International CorpCloud DevSecOps Systems EngineerChantilly, VAYou will work closely with cross-functional teams to ensure seamless execution of systems-related projects, leveraging your software development expertise to deliver high-performing and resilient systems. Collaborate with cross-functional teams to integrate software development efforts into larger system engineering workflows, ensuring compatibility and robustness in deliverables.