Systems Engineer (TS/SCI) VantorSystems Engineer (TS/SCI)Herndon, VirginiaVantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. Experience performing all/most aspects of the system engineering (requirements analysis, interface control documentation, ConOps development, Use Case development, data flows and developing Test Plans.).
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
Space Systems Software Engineer CymertekSpace Systems Software EngineerReston, VirginiaSatellite Software Engineer, Aerospace Software Engineer, Spacecraft Software Engineer, Space Systems Engineer, Embedded Systems Engineer, Space Systems Developer, Space Software Developer, Flight Software Engineer, Space Mission Software Engineer, Spacecraft Integration Engineer, etc. Aerospace Engineering, Computer Science, Software Engineering, Systems Engineering, Electrical Engineering, Mechanical Engineering, Robotics, Physics, Telecommunications Engineering, Applied Mathematics, etc.
Traffic Modeling or Missile Tracking System Engineer with ACTIVE Secret Security Clearance Geologics CorporationTraffic Modeling or Missile Tracking System Engineer with ACTIVE Secret Security ClearanceChantilly, VA$75–$92 / hourYou will be part of an elite team providing the evolution, expansion, integration, testing and maintenance of the ground entry points, operations centers, enterprise test and checkout capabilities and infrastructure management, including all development, systems engineering, integration, testing, maintenance, and site support. As a Traffic Modeling System Engineer or Missile Tracking System Engineer , you will be a key member of a cross-functional team responsible for developing and deploying state-of-the-art ground operational systems for the Proliferated Warfighter Space Architecture (PWSA).
Lead Systems Engineer - Product Owner Leidos Holdings Inc.Lead Systems Engineer - Product OwnerAshburn, VA$87,100–$157,450 / yearThis work aligns with the FAA's broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms designed to improve safety and operational efficiency-particularly in remote and high-dependency aviation environments. In this position, you will serve as a Product Owner for a development team in an Agile/SAFe environment, assisting in the design and implementation of software solutions alongside your team while working with program architects, stakeholders, product delivery, and DevSecOps teams.
NewJr. Systems Engineer/Analyst Integration Engineering IncJr. Systems Engineer/AnalystKing George, VAPosition General Description: IEI is seeking a Junior Level Systems Engineer/Analyst to join our Approved Articles Package (AAP) Team supporting the Naval Surface Warfare Center Dahlgren Division Readiness and Training Systems Department (R35). Technical documents may include Technical Control Documents/Directives, Maintenance Work Packages, Engineering Change Notices, Advanced Change Notices, Ship Change Documents, and Field Modification Bulletins.
NewSenior Control Systems Integration Engineer SubSea CraftSenior Control Systems Integration EngineerVirginia Beach, VA$120,000–$140,000 / yearOperating at the intersection of advanced engineering, cutting-edge design, and user-centric innovation, we deliver safe, effective, and enabling solutions for both commercial and defense applications. Carrying out structured fault finding using diagnostic tools, system logs, telemetry, I/O monitoring, and test equipment; identifying root causes and implementing corrective actions.
Systems Engineer Senior I Ultra Electronics Ocean SystemsSystems Engineer Senior IChantilly, VirginiaAt Ultra Maritime, the Systems Engineer will have the opportunity to guide the development and selection of key technologies for the Navy and will have the opportunity to work with complex software algorithms and cutting-edge digital signal processing hardware. The Systems Engineer is expected to provide system level trade-space assessments of approaches working with the Project Engineer to determine the benefit trade-offs.
SME - Network/Systems Engineer Govcio LLCSME - Network/Systems EngineerQuantico, Virginia$185,000–$195,000 / yearFull timeOverview: GovCIO is currently hiring for a SME - Network/Systems Engineer to design, build, and maintain an on-premises DevSecOps pipeline and scalable network architecture in support of the Naval Criminal Investigative Service (NCIS). Translates high level product development strategies into network and system requirement specifications and works with other engineering disciplines to develop lower level detailed implementation requirements.
NewElectrical Engineer III (PE Required) - DCLM MeadeElectrical Engineer III (PE Required) - DCLMAshburn, VA$113,000–$137,000 / yearJob Description Meade is a full-service design firm specializing in innovative and cost-effective engineering solutions for data centers, cloud providers, and large-scale construction projects. Experience designing power systems for data centers, commercial offices, manufacturing facilities, medical buildings, or other large commercial projects.
Software Engineer GStek Inc.Software EngineerVirginia Beach, VA$90,000–$120,000 / yearFull timeProvide support to fleet forces at U.S. homeports and mobile test platform supporting shipyard installations and Coast Guard units. Physical Requirements: Talk, hear, walk, bend, kneel, stoop, crouch, crawl, climb stairs and ladders, prolonged standing/sitting.
Senior Equipment/Electronics Systems Engineer VTGSenior Equipment/Electronics Systems EngineerHampton Roads, VirginiaFull timeOverview: VTG is seeking Senior Equipment and Electronics Systems Engineers to lead hardware configuration management, installation engineering, CSSQT execution, and waterfront technical support for the AN/SQQ-89(V) USW Systems Lifecycle Support program in Hampton Roads, VA, Bath, ME, and Pascagoula, MS . These positions serve as technical authorities for all hardware-side functions including EC kit review, INCO planning, and shipboard SHIPALT execution oversight.
Senior Systems Engineer Pyramid, IncSenior Systems EngineerAshburn, VAFull timeKey Responsibilities: This person performs the installation, configuration, and day-to-day tasks associated with ensuring the smooth and efficient operation of application runtime environment, to include the design and implementation of infrastructure from specifications, configuration and deployment of applications, connecting to back-end resources, and advanced troubleshooting of moderately complex software applications. Key Requirements and Technology Experience: Provides high level written communications such as white papers, decision documents, or research papers Identify, escalate and document production impact issues for the environment to confirmed delivery for client and business notification.
Systems Engineer Pyramid, IncSystems EngineerAshburn, VAFull timeStrong experience using deployment and continuous integration tools such as Jenkins, Stash, Jira, Ant, Maven, etc. Experience in common middleware components weblogic, jboss, apache and other open source web technologies.
NewQuality Engineer Alarm.comQuality EngineerTysons Corner, VAThe ideal candidate has 0–1 years of experience in quality engineering, software testing, internships, or academic projects; is eager to grow automation skills; and is curious about emerging tools and techniques—including AI‑assisted testing solutions—to improve test coverage and efficiency. We collect and use those categories of Personal Information about you for human resources and other business management purposes, including identifying and evaluating you as a candidate for potential or future employment or future positions, recordkeeping in relation to recruiting and hiring, conducting criminal background checks as permitted by law, conducting analytics, and ensuring compliance with applicable legal requirements and Company policies.
Spacecraft Bus, Avionics & Systems Engineer Space Systems IntegrationSpacecraft Bus, Avionics & Systems EngineerChantilly, VA$180,000–$240,000 / yearKey Technical & Capability Requirements: Radiation Hardening: Deep Understanding of Beyond Low Earth Orbit (BLEO) radiation environments, single-event effects (SEE/SEU), total ionizing dose (TID), and mitigation strategies for Galactic Cosmic Rays (GCR) and Solar Particle Events (SPE). Avionics & Flight Software: Review of rad-hard FPGAs, power processing units (PPU), and flight software framework architectures (e.g., NASA, cFS, VxWorks, RTOS) featuring autonomous fault management.
Cleanroom Mechanical Systems Engineer - Senior Technician Virginia TechCleanroom Mechanical Systems Engineer - Senior TechnicianBlacksburg, VirginiaThis must include direct, demonstrable experience in the following areas: Gas Delivery Systems: Working with high-purity, toxic, flammable, and inert gas delivery infrastructure; Vacuum Systems: Maintaining and troubleshooting a wide array of vacuum pumps, including dry, wet, turbo, cryo, and roots blowers; Cleanroom Infrastructure: Supporting cleanroom-specific Heating, Ventilation, and Air Conditioning (HVAC) systems and ultrapure water systems. In addition to repair and preventive maintenance, key responsibilities include maintaining detailed service records, ensuring strict compliance with all safety protocols, and serving as a key technical resource for faculty, staff, and students by providing expert guidance and training on equipment.
Linux Systems Administrator - HPC (TS/SCI Clearance Required) North Point TechnologyLinux Systems Administrator - HPC (TS/SCI Clearance Required)Chantilly, VADuties will include working directly with government and contractor POCs to troubleshoot issues, proactively recommending configuration changes to improve system performance, partnering with stakeholders to keep systems security compliant, and authoring and updating operational and security documentation, including troubleshooting guides and SOPs. The ideal candidate has strong Linux system administration experience and a proven background in the installation, configuration, administration, support, and maintenance of mission-critical cloud and on-premise systems.
Space Vehicle Attitude Control Systems Engineer VTGSpace Vehicle Attitude Control Systems EngineerChantilly, VirginiaFull timeWorking knowledge of control theory, reaction wheel/control moment gyro, star sensor/tracker, inertial reference units/sensors, sun sensor, magnetic torque rod, GPS receiver, and control algorithm development. In this role, you will be responsible for monitoring, tracking, and reporting on progress & issues associated with spaceflight hardware currently in production and test for a classified space program.
Systems Engineer TSCSystems EngineerDahlgren, VirginiaOur diverse portfolio includes providing full lifecycle support in Precision Strike and Area Effects; Area Protection; Airborne Sensors and Intelligence, Surveillance, and Reconnaissance (ISR); Vehicle Protection; Electronic Warfare Systems; Air and Missile Defense; Space Systems, and Intelligence and Information Systems. Headquartered in Arlington, Virginia, Technology Service Corporation (TSC) is an employee-owned company that has been providing high-quality technical services and solutions for our customers’ for over 60 years.