NewDrainage/Stormwater Management Engineer Volkert IncDrainage/Stormwater Management EngineerSpringfield, VAPerform technical work in various software applications, including but not limited to MicroStation, OpenRoads Designer, Civil 3D, PCSWMM, StormCAD, PondPack, HEC-RAS, and ARC-GIS. Volkert is employee owned and a Top 100 design firm, committed to providing clients with creative solutions for sustainability, including improvements to infrastructure, the environment, and natural resources.
System Engineer CymertekSystem EngineerReston, VirginiaComputer Engineering, Electrical Engineering, Systems Engineering, Information Technology, Network Engineering, Software Engineering, Mechanical Engineering, Industrial Engineering, Aerospace Engineering, Civil Engineering, Cybersecurity, Information Systems, Data Science, Applied Mathematics, Systems Analysis, Technology Management, ect. Systems Architect, Network Engineer, Infrastructure Engineer, DevOps Engineer, Site Reliability Engineer, Technical Support Engineer, Cloud Engineer, Configuration Manager, IT Systems Administrator, Platform Engineer, Security Engineer, Systems Analyst, Application Support Engineer, Network Administrator, Database Administrator, IT Specialist, ect.
Ground Systems Engineer Systems Planning and AnalysisGround Systems EngineerChantilly, Virginia$150,000–$195,000 / yearFull timeSPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. SPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide both paid and unpaid time away from work.
Experienced Reentry Systems Engineer Johns Hopkins Applied Physics LaboratoryExperienced Reentry Systems EngineerLaurel, MarylandFull timeHave an extensive background in some or all of the following categories: Modeling, Simulation, and Analysis (MS&A), Computational Fluid Dynamics (CFD), aerothermal analysis, aerodynamics, aerospace vehicle dynamics, flight test engineering, vehicle functional performance analysis, and/or requirements management/verification. Description: Are you interested in working on engineering challenges associated with the reentry systems deployed as part of our Nation’s premiere strategic ballistic missile and long-range strike hypersonic weapon systems?.
Systems Engineer / Systems Integrator Science Applications International CorpSystems Engineer / Systems IntegratorChantilly, VA$160,001–$200,000 / yearUSG Program Office leading Research & Development (R&D) of evolutionary, revolutionary, and transformational artificial intelligence and machine learning algorithms is seeking a highly motivated and forward-thinking Systems Engineer/Integrator with GEOINT experience to join our team. Lead system architecture and engineering efforts across the program collaborating with Government stakeholders, system integrators, and contractors developing new systems that will be delivered int production.
Network Engineer CymertekNetwork EngineerChantilly, VirginiaNetwork Administrator, Network Architect, IT Infrastructure Engineer, Systems Engineer, Wireless Network Engineer, Network Security Engineer, Cloud Network Engineer, Telecommunications Engineer, Data Center Engineer, Network Support Specialist, LAN/WAN Engineer, VoIP Engineer, Field Network Technician, Network Consultant, Network Analyst, ect. Network Engineering, Computer Science, Information Technology, Telecommunications, Electrical Engineering, Systems Engineering, Cybersecurity, Computer Engineering, Software Engineering, Data Science, Information Systems, Networking and Communications, IT Management, Applied Mathematics, ect.
Systems Engineer Altus Consulting CorpSystems EngineerHerndon, VAFull timeRequired Qualifications:Bachelor's degree and 16+ years of overall IT experienceHands-on experience installing and configuring vCenter ServerExperience managing ESXi clustersStrong knowledge of VMware technologies, including:vSpherevCenterAria SuiteExperience implementing NSX, SRM, and/or vSAN in disaster recovery or failover environments3+ years of experience in infrastructure architecture and designing complex distributed systems, including:Failover strategiesRecovery/rollback processesApplication partitioningExperience monitoring and maintaining the health of virtual machines across multiple data centersPreferred Qualifications:Master's degree in Computer Science, Engineering, or a related fieldUnderstanding of network and storage architectures, including:SCSI, RAID, EthernetMulti-processor (SMP) designsExperience virtualizing enterprise applicationsFamiliarity with AWS environmentsExperience with VMware v7Strong networking backgroundExperience supporting cloud migration effortsExperience with automation and operational integration across IT infrastructure
NewSenior RF and Antennas System Engineer CACISenior RF and Antennas System EngineerFairfax, VirginiaThis role focuses on phased array antennas, reflector antenna systems, beamforming architectures, and RF subsystem integration across the full engineering lifecycle—from concept development and requirements definition through prototype development, test, and transition to fielded systems. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Network Management Systems (NMS) Linux Engineer CACINetwork Management Systems (NMS) Linux EngineerSterling, Virginia$131,800–$290,000 / yearJob Title: Network Management Systems (NMS) Linux EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * * The Opportunity : We are seeking an experienced Linux Engineer to join our team with a background in automation to join our dynamic team supporting Network Management Systems (NMS). Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Information Systems Security Engineer (ISSE) CACIInformation Systems Security Engineer (ISSE)Sterling, VirginiaSecurity Engineering: Designs security architectures from requirements phase, defining system security requirements, and integrating capabilities including Zero Trust Architecture Software Defined Networking (SDN), macro/micro-segmentation, and software-defined perimeter controls to enable continuous verification and minimize network attack surfaces. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Systems Test Engineer - TS/SCI with CI Polygraph Modern Government SolutionsSystems Test Engineer - TS/SCI with CI PolygraphSterling, VAFull timeTITLE: Systems Test EngineerLOCATION: Sterling, VA CLEARANCE REQUIRED: Active DoD TS/SCI with CI Polygraph EMPLOYMENT TYPE: Full-time, Onsite POSITION SUMMARYModern Government Solutions (MGS) is seeking a Systems Test Engineer to plan, execute, and validate the performance, reliability, and security of mission-critical systems supporting national security operations. The ideal candidate combines strong analytical skills with hands-on experience developing and executing comprehensive test strategies across complex, integrated environments to ensure systems meet rigorous mission and accreditation requirements.
Water Tank Engineer Whitman, Requardt & Associates, LLPWater Tank EngineerFairfax, VA$90,000–$185,000 / yearFull timeThis role involves collaborating with multidisciplinary teams, delivering high-quality engineering solutions, and ensuring projects meet client expectations, budget, and schedule. The specific compensation offered to a candidate may vary based on factors including, but not limited to, the candidate’s relevant knowledge, training, skills, work location, and/or experience.
Enterprise Systems Engineer, Senior Advisor - TS/SCI w/poly PeratonEnterprise Systems Engineer, Senior Advisor - TS/SCI w/polyLaurel, Maryland$146,000–$234,000 / yearFull timeYou'll serve as a technical leader, working directly with government stakeholders and engineering teams to develop scalable, mission-focused solutions supporting large-scale enterprise systems. Bachelor's degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related technical discipline.
Senior Systems Integration Engineer LeidosSenior Systems Integration EngineerGaithersburg, MarylandWorking alongside FAA personnel in live airport environments provides a unique opportunity to gain firsthand operational experience, build strong customer relationships, and see the direct impact of your work as TFDM is deployed across the National Airspace System. As part of this team, you'll collaborate with software engineers, system engineers, and FAA stakeholders to deliver capabilities that directly support air traffic controllers and airport operations across the country.
Information Systems Security Engineer (ISSE) Mantis Security CorporationInformation Systems Security Engineer (ISSE)Reston, VADoD 8570 compliance with IASAE Level 3 is required• Three (3) years of experience in scripting languages, Linux/RedHat, and/or Networking AppliancesInformation Systems Security Engineering Professional (ISSEP) and CISSP Certifications are required• Active TS/SCI security clearance with the ability to obtain polygraph is required Nice to Haves :• Skilled in implementing mitigation strategies and how to resolve problems, and to re-test/ re-evaluate systems• Demonstrated experience with DISA Security Technical Implementation Guide (STIG) implementation and Security Content Automation Protocol (SCAP) tool usage• Possess a working knowledge of administrating servers, system and application security threats and vulnerabilities• Experience extending existing applications in areas such as security, monitoring, task automation, continuous integration, deployment, and performance optimization• Demonstrate writing of your own project in scripting/programming (use of Shell scripting, Python, JavaScript, PowerShell) in a Linux or Windows environment to support the various Cyber Security tools and applications required• Provide guidance on vulnerability and malware remediation.• Apply system security engineering expertise in one or more of the following to: system security design process; engineering life cycle; information domain; cross domain solutions; commercial off-the-shelf and government off-the-shelf cryptography; identification; authentication; and authorization; system integration; risk management; intrusion detection; contingency planning; incident handling; configuration control; change management; auditing; certification and accreditation process; principles of IA (confidentiality, integrity, non-repudiation, availability, and access control); and security testing.
Lead Systems Engineer Systems Planning and AnalysisLead Systems EngineerWashington, D.C., Washington, DCFull timeThe successful candidate will support NAVSEA and be responsible for developing, fielding, and sustaining operationally superior weapons systems / combat systems and performing the full spectrum of systems engineering, modeling and simulation, test and evaluation, life cycle support, combat system integration, and production engineering to provide quality systems engineering and integration for the Department of Defense. Comprising more than 130 personnel, the Integrated Warfare Systems Group (IWSG) delivers expertise across program and project management, acquisition and contracting, systems and digital engineering, software development, test and evaluation, sustainment and life‑cycle management, cybersecurity, international/Foreign Military Sales, strategic communications, and IT services.
2027 - PhD Graduate - Radar Signal Processing and Sensor Systems Engineer Johns Hopkins Applied Physics Laboratory2027 - PhD Graduate - Radar Signal Processing and Sensor Systems EngineerLaurel, MarylandFull timeWe work closely with government sponsors and multidisciplinary teams to transition innovative concepts into operational capabilities, while fostering a collaborative environment that encourages technical excellence, technical leadership, innovation, and professional growth. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.
Model Based Systems Engineer Analyst First Division ConsultingModel Based Systems Engineer AnalystWashington, DCThis includes executing the following activities: Support systems engineering technical reviews (SETR) and milestone decisions as well as other acquisition events and processes (e.g., configuration management) that may include development of technical documents, drawings, and related models and technical data package components. Apply architecture frameworks and leverage reference models, including the DOD Architecture Framework (DODAF) and Naval Federated Architecture Reference Models (NFARM), to develop SE models.
Systems Engineer - Expert Assured Consulting SolutionsSystems Engineer - ExpertChantilly, VirginiaEducation Qualifications: Master’s degree in: Systems Engineering, Engineering, Physics, Mathematics, Computer Science, Information Technology, Operations Research, Engineering Management, Management Information Systems, or another related STEM field OR Equivalent expert-level, 18+ years' of systems engineering experience may be considered in lieu of degree requirements. Required Qualifications: Master’s degree in: Systems Engineering, Engineering, Physics, Mathematics, Computer Science, Information Technology, Operations Research, Engineering Management, Management Information Systems, or another related STEM field OR Equivalent expert-level, 18+ years' of systems engineering experience may be considered in lieu of degree requirements.
Communications and Wireless Systems Engineer Booz Allen HamiltonCommunications and Wireless Systems EngineerMclean, VirginiaOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.