Principal Integration Engineer SPM LeidosPrincipal Integration Engineer SPMBethesda, Maryland$131,300–$237,350 / yearThe SPM tracks the team's work to the completion of all deliverables accepted into a PI; coordinates with team members and customer sets to ensure stories have all the information needed to complete the work and that all necessary stories are created; and coordinate / socialize production changes and brief appropriate boards for deployment approval. Provide systems engineering and integration support to the government for the integration of newly developed Capabilities targeted for Integration test and operational environments and develop and deliver the processes to perform integration, staging, and release management for these Capabilities.
Lead, Vehicle Integration Engineer Rocket Lab CorporationLead, Vehicle Integration EngineerMiddle River, MDTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Experience identifying, documenting, and resolving non-conformances, implementing engineering changes, and managing complex configurations Experience working directly with launch vehicle and/or launch vehicle hardware and subsystems including, avionics, high pressure gas, structures, electrical, and mechanical.
NewPrinciple Systems Engineer LeidosPrinciple Systems EngineerLaurel, MarylandThe Leidos Intel Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support Intelligence Community customers as they address evolving national security challenges. Bachelor's degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited college or university.
Manager of Engineering - Autonomous Pilot Integration - Expeditionary (R5175) Shield AI IncManager of Engineering - Autonomous Pilot Integration - Expeditionary (R5175)Washington, DC$220,000–$330,000 / yearCollaboration Across Teams & Partners - Act as a primary technical interface with the Autonomy Capabilities team (motion planning, tactics), the Perception team, the GCS team, feature crews, the Strategic Systems (ACP) portfolio (whose existing mission autonomy solution underpins X-BAT), and customer/program offices (U.S. and international services); author and negotiate ICDs and interface contracts rather than just consume them. Develop & Field Autonomy - Develop & integrate autonomy software solutions onto V-BAT, including payload and sensor integration (e.g., payload computer bring-up, ViDAR, EO/IR), integration with the custom V-BAT autopilot and its control modes (e.g., HSA, waypoint), multi-agent coordination, and customer release cadence - and lead a small team through the design, development, and delivery of a major capability or program.
Manager of Engineering - Autonomous Pilot Integration (R5153) Shield AI IncManager of Engineering - Autonomous Pilot Integration (R5153)Washington, DC$220,000–$330,000 / yearCollaboration Across Teams & Partners - Act as a primary technical interface with the Autonomy Capabilities team (motion planning, tactics), the Perception team, feature crews, autopilot vendors (e.g., PX4, ArduPilot), C2 providers, and customer/contractor partners (including embedded contractor engineers and U.S. or international government program offices); author and negotiate ICDs and interface contracts rather than just consume them. Develop & Field Autonomy - Develop & integrate autonomy software solutions onto launched effects platforms, including payload computer bring-up, autopilot integration (e.g., PX4, ArduPilot), multi-agent coordination, and fleet-scale deployment to disconnected or air-gapped environments - and lead a small team through the design, development, and delivery of a major capability or program.
Cloud Software Engineer Level 3 AI/ML TS/SCI w Poly Peraton IncCloud Software Engineer Level 3 AI/ML TS/SCI w PolyLaurel, MD$135,000–$216,000 / yearExperience developing and deploying: analytics that include foreign language processing; analytic processes that incorporate/integrate multi-media technologies, including speech, text, image and video exploitation; analytics that function on massive data sets, for example, more than a billion rows or larger than 10 Petabytes; analytics that employ semantic relationships (i.e., inference engines) between structured and unstructured data sets; analytics that identify latent patterns between elements of massive data sets, for example more than a billion rows or larger than 10 Petabytes; analytics that employ techniques commonly associated with Artificial Intelligence, for example genetic algorithms. Benefits: Peraton offers enhanced benefits to employees supporting this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap, and eligibility to participate in an attractive bonus plan.
Senior Systems Engineer (NSA) Tenth MountainSenior Systems Engineer (NSA)MarylandManage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) – Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), etc. Qualifications: Bachelor’s or Masters in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited college or university is required.
Systems Administrator KBR IncSystems AdministratorMD$95,000–$140,000 / yearIn this role, you'll serve as a hands‑on systems administrator with a strong focus on networked environments, supporting system integration, testing, cybersecurity compliance, and day‑to‑day operations in a classified DoD setting. KBR's Mission Engineering Division delivers complex technical solutions and expert support to the U.S. Department of Defense, specializing in modeling and simulation, cyber transformation, air vehicle mission integration, and lifecycle support.
Sr. Systems Engineer TS/SCI Poly Leidos Holdings IncSr. Systems Engineer TS/SCI PolyAnnapolis Junction, MD$154,050–$278,475 / yearResponsibilities include supporting and providing guidance for system development and implementation planning through assessment of system engineering plans and system integration and test plans; supporting the development of system configuration documentation, including designs for capacity and performance planning; and performing engineering activities such as risk assessments and analyses of alternatives for a variety of system related issues and concerns. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
Sr. Systems Engineer TS/SCI Poly LeidosSr. Systems Engineer TS/SCI PolyAnnapolis Junction, MarylandResponsibilities include supporting and providing guidance for system development and implementation planning through assessment of system engineering plans and system integration and test plans; supporting the development of system configuration documentation, including designs for capacity and performance planning; and performing engineering activities such as risk assessments and analyses of alternatives for a variety of system related issues and concerns. June 22, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
IT Systems Architect E LogicIT Systems ArchitectWashington D.C., DCRemoteThe selected candidate will provide architecture, systems engineering, software integration, and technical leadership support for AIMS modernization, operations, and maintenance activities in a highly specialized UNISYS mainframe environment. This program supports the IRS Taxpayer Digital Communications (TDC) strategic goals by modernizing and enhancing mission-critical systems that improve digital communication and operational efficiency.
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.
Staff Mission Lead Systems Engineer Muon Space incStaff Mission Lead Systems EngineerVA$205,000–$230,000 / yearTo conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. You will be the primary technical interface with customers and cross-functional team leads to develop requirements and ICDs, work with other Systems Engineers to perform system modeling, develop test plans with AI&T teams, and identify and reduce risk across the program with Program Managers.
COTS Integration Engineer - Veterans Affairs Command HoldingsCOTS Integration Engineer - Veterans AffairsWashington, District of ColumbiaThe engineer leads integration of BHL Touch and the Onboarding Application with supporting APIs, applying deep systems integration expertise to configure and integrate COTS software via API in alignment with program and technical requirements, and manages the technical relationship between the forms-based COTS solution and connected systems to ensure data flows and business logic remain accurate as the platform evolves. This role serves as the technical owner for BHL Touch, its supporting APIs, the Onboarding Application, single sign-on/identity integration (SSOe/ID.me), and user permissions, ensuring the forms-based COTS solution remains properly configured, secure, and integrated with VA-authorized identity and access systems.
Technician - Assembly & Integration | All Shifts All Levels Blue OriginTechnician - Assembly & Integration | All Shifts All LevelsWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Technician - Assembly & Integration (Engines) II Blue OriginTechnician - Assembly & Integration (Engines) IIWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
GIS Data API Integration Engineer IntegralGIS Data API Integration EngineerTysons, Virginia$140,000–$170,000 / yearFull timeOverview: The GIS Data API Integration Engineer manages GIS data models, ETL pipelines, and geospatial integrations for the Department of Veterans Affairs (VA), Office of Information and Technology (OIT), Product Delivery Services (PDS), Benefits and Memorials (BAM), Memorial and Benefit Services (MBS) deliver secure, reliable, and effective Information Technology (IT) solutions that support the Department’s mission. Since our founding in 1998, we have helped clients leverage existing and emerging technologies to transform their enterprises, empower growth, drive innovation, and build sustainable success.
NewAI/ML Integration Support Specialist (Secret Clearance) Kalman & Company, Inc.AI/ML Integration Support Specialist (Secret Clearance)Washington, DC$110,000–$195,000 / yearSpecific tasks include: Assisting with the design and documentation of technical frameworks to monitor and verify AI components, ensuring they remain secure, usable, and perform in accordance with established parameters. Key responsibilities include evaluating AI tool suitability, defining data schema alignments, configuring APIs, and establishing continuous verification frameworks for AI systems.
Systems Engineer - Senior - FULLY CLEARED with POLYGRAPH REQUIRED Constellation TechnologiesSystems Engineer - Senior - FULLY CLEARED with POLYGRAPH REQUIREDFort Meade, Maryland$165,000–$180,000 / yearThe benefits package: • Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA • Comprehensive Dental insurance • Vision with 80% employer paid premium • Employer paid Life insurance 100% • Employer paid Short-term and Long-term disability 100% • Annual training, continued education, and professional memberships reimbursement • Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation • Annual reimbursement for technology i.e. phones, computers, printers, etc. Data Analytics, Data Integration, Collection, Agile, Java, Cloud Analytics, GHOSTMACHINE, DataXplorer, DX, Query Time Analytics Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position.
NewSystems Engineer (Senior) - FULLY CLEARED with POLYGRAPH REQUIRED Constellation TechnologiesSystems Engineer (Senior) - FULLY CLEARED with POLYGRAPH REQUIREDFort Meade, Maryland$165,000–$180,000 / yearThe benefits package: • Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA • Comprehensive Dental insurance • Vision with 80% employer paid premium • Employer paid Life insurance 100% • Employer paid Short-term and Long-term disability 100% • Annual training, continued education, and professional memberships reimbursement • Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation • Annual reimbursement for technology i.e. phones, computers, printers, etc. Data Analytics, Data Integration, Collection, Agile, Java, Cloud Analytics, GHOSTMACHINE, DataXplorer, DX, Query Time Analytics Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position.