NewPrincipal Battery Systems Engineer ElectraPrincipal Battery Systems EngineerManassas, VAOur Ultra Short technology unlocks thousands of new operating locations and enables what we call Direct Aviation: quiet, point-to-point regional travel that gets people from where they are to where they want to go, without the congestion of major airports or the noise of conventional aviation. Bachelor's degree in Electrical Engineering, Mechanical Engineering, Aerospace Engineering, or a related discipline with at least 5 years of relevant experience (or equivalent combination of education and experience).
NewSenior Systems Engineer Belay TechnologiesSenior Systems EngineerAnnapolis Junction, MD$168,000–$240,000 / yearSeveral factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. We hire software engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services.
Senior Systems Engineer (Lvl 3) Tenth MountainSenior Systems Engineer (Lvl 3)MarylandBachelor’s or Master’s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited college or university is required. Manage 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.
Senior Systems Engineer Level 2 T/S SCI FSP Tenth MountainSenior Systems Engineer Level 2 T/S SCI FSPMarylandBachelor’s or Master’s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited college or university is required. Additionally, the client provides 3 weeks of paid time off (PTO), 11 paid federal holidays, and 2 code red days (for weather or emergencies), totaling approximately 5-6 work weeks of paid time off.
Systems Engineer, Jr. KBRSystems Engineer, Jr.Chantilly, VAGED plays a critical role in enabling the NRO to plan and execute intelligence-gathering missions, transforming collected data into useful information for the Intelligence Community (IC) and Department of Defense (DoD) users. Primary Responsibilities: Support incidents and investigations by addressing end-user needs and identifying system issues related to space systems, with a focus on ground processing, mission management, and command and control across various phenomenology's.
Systems Analyst II Howard University HospitalSystems Analyst IIWashington, DC$75,500–$90,000 / yearAs a designated DC Level 1 Trauma Center and the primary teaching hospital for the Howard University College of Medicine, HUH delivers patient-centered, culturally responsive care to a diverse community while training the next generation of healthcare professionals. Culture of Care: In an effort to improve patient safety, Howard University Hospital supports a Just Culture that promotes accountability, learning, safe systems, and well-managed behavioral choices.
NewInformation Security Systems Engineer L3Harris TechnologiesInformation Security Systems EngineerChantilly, VA$106,500–$197,500 / yearAssist in systems/software engineering functions, to include creation of data flow diagrams, interface control documents, perform trade studies, and Static Application Security Testing (SAST) for Application Security and Development Secure Technical Implementation Guide (STIG) compliance using tools such as Fortify/Coverity and Gitlab as part of a DevSecOps Continuous Integration/Continuous Deployment (CI/CD) Pipeline, and generation of summary reports. Perform skills in implementing/assessing security controls, to include writing system security categorization memorandum, recommending appropriate security control overlays, define security control baseline based on defined system security categorization and approved security overlays, and apply security controls to computing/network nodes and verify implementation of security controls.
Senior Software Engineer (AI/Systems Integration) Staffed4USenior Software Engineer (AI/Systems Integration)Columbia, MarylandThe candidate will be expected to maintain a strong understanding of mission objectives, data flows, and tooling ecosystems while collaborating with stakeholders and engineering teams to deliver solutions supported by modern AI/ML technologies. This role involves designing, developing, and integrating software tools that enhance development workflows, operational capabilities, and system interoperability.
NewSenior Systems Administrator Amatriot Group, LLCSenior Systems AdministratorReston, VA$150,000–$180,000 / yearThis role is responsible for server administration, database administration, system deployment, performance optimization, security compliance, incident response, backup and disaster recovery, documentation, and cross-platform support across Windows, Linux, and UNIX-based environments. Provide cross-platform support for Windows, Linux, and UNIX-based server environments, with a focus on application and database performance, troubleshooting, and configurations.
Principal Systems Engineer ( TS/SCI with Poly) Staffed4UPrincipal Systems Engineer ( TS/SCI with Poly)Annapolis Junction, MarylandThis role focuses on multimedia and multilingual content processing across globally distributed environments, leveraging modern distributed storage frameworks and integrating Commercial-Off-The-Shelf (COTS) and Government-Off-The-Shelf (GOTS) technologies. This position includes a competitive and flexible benefits package, including: Paid Time Off: PTO accrues at a rate of 13% of hours worked, which equals approximately 6 weeks, or 30 days, per year for a typical full-time employee.
Systems Engineer (Hardware) WILLCORSystems Engineer (Hardware)MarylandThe ideal candidate will have strong expertise in VHDL or Verilog HDL coding and simulation, along with experience using ModelSim and Xilinx tools. We are seeking an experienced Hardware Engineer to support a project, specializing in FPGA design and development.
Systems Engineer - ESS Chenega Security International, LLCSystems Engineer - ESSFalls Church, VirginiaFull timeThis role provides lifecycle systems engineering support for a complex portfolio of security technologies, including IP-based Video Surveillance Systems (VSS), Access Control Systems (ACS), Intrusion Detection Systems (IDS), Identity Management solutions, and Physical Security Information Management (PSIM) platforms. Overview: The Systems Engineer, Electronic Security Systems (ESS) serves as a senior technical lead responsible for the engineering, integration, sustainment, and continuous improvement of the Pentagon Force Protection Agency's (PFPA) enterprise electronic security environment.
UAS Design and Integration Engineer Johns Hopkins Applied Physics LaboratoryUAS Design and Integration EngineerLaurel, MarylandFull timeHave demonstrated professional, military, or substantial hands-on project experience designing, building, integrating, and testing custom uncrewed aerial systems, aircraft, robotics, or other complex hardware systems deployed for users, operators, customers, or mission demonstrations. As a UAS Design and Integration Engineer, you will: Own the design and integration of UAS prototypes from concept development and trade studies through build, laboratory checkout, ground and flight testing, failure investigation, redesign, and delivery to test teams and end users.
Vice President, Channels and Strategic Partnerships – Government SeekrVice President, Channels and Strategic Partnerships – GovernmentReston, VirginiaThe ideal candidate brings deep, established relationships across the Greater Washington, DC federal technology ecosystem, including systems integrators, cloud providers, OEMs, resellers, consulting firms, and emerging defense technology companies, along with a proven record of building partner organizations that materially accelerate revenue, expand bidding velocity on large federal captures, and position companies within priority government programs and contract vehicles. Reporting to executive leadership, this leader will own the partner and alliances strategy across the U.S. Public Sector market, set the multi-year roadmap for partner-driven revenue growth, and serve as the senior executive voice of Seekr within the federal partner community.
Software Integration Engineer IV ProsyncSoftware Integration Engineer IVFort Meade, MDA Bachelor's Degree in Computer Science or related field and have at least ten (10) years of demonstrable experience with integrating, installing, configuring, upgrading, compiling, and supporting COTS/GOTS software in a heterogeneous operating system environment. A Master's Degree in Computer Science or related field and have at least eight (8) years of demonstrable experience with integrating, installing, configuring, upgrading, compiling, and supporting COTS/GOTS software in a heterogeneous operating system environment.
Systems Engineer (Remote) Business System SolutionsSystems Engineer (Remote)Washington, DCRemoteBusiness System Solutions is a certified Service-Disabled Veteran-Owned Small Business (SDVOSB) and is a trusted provider of comprehensive IT services and solutions for both government, commercial and small business clients. We bring cross-industry expertise in areas including defense, healthcare, finance, and IT sectors—delivering solutions in cybersecurity, data analytics, enterprise reporting, database management, and software development.
Senior RF Systems Engineer LeidosSenior RF Systems EngineerFort Meade, MarylandBasic Qualifications: Bachelor’s degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related technical discipline from an accredited college or university. The selected candidate will apply systems engineering principles to both GOTS-based and mission-tailored RF solutions, contributing to system architecture, modernization initiatives, and lifecycle engineering activities across a diverse communications portfolio.
Cybersecurity Systems Engineer LeidosCybersecurity Systems EngineerLinthicum Heights, MarylandFebruary 26, 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. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Senior CNO Systems Engineer Redhorse CorporationSenior CNO Systems EngineerWoodbridge, VAYou will bridge the gap between operational requirements and technical execution, designing scalable environments that support Vulnerability Research (VR), Reverse Engineering (RE), and Computer Network Exploitation (CNE). We’re looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets.
PM Support & S/W Development Systems Engineer Systems Planning and AnalysisPM Support & S/W Development Systems EngineerChantilly, Virginia$200,000–$225,000 / yearFull timeOur portfolio includes the Assistant Secretary of Air Force for Space Acquisition & Integration (SAF/SQ), Joint Warfare Analysis Center (JWAC), Space Security and Defense Program (SSDP), National Space Defense Center (NSDC), Space Warfighting Analysis Center (SWAC), Strategic Capabilities Office (SCO), US Space Command (USSPACECOM) and US Space Force (USSF). The Strategic Technology Analysis Group, part of SPA’s Space and Intelligence Division, offers sophisticated capabilities (people, process & tools) to resolve unique problems in space, cyber, and special operations in support to military services, Secretary of Defense offices (OSD) and theater warfighters.