• IT & Security Manager

    Govini (Arlington, VA)
    …+ Strong knowledge of networking protocols, hardware, and software systems + Hands-on experience with system administration, security tools, firewalls, ... aspects of our internal IT infrastructure, networking, system configurations, software , hardware, security, and compliance operations . This role is critical… more
    Govini (09/24/25)
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  • Cybersecurity Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    …to ensure upgrades and patches have not corrupted the system + Perform software updates& upgrades to systems , apply software patches and patch sets ... software patches and patch sets and upgrade software to network systems and perform regression...that is approved + Develop documentation to support ongoing system security operations , maintenance and specific problem… more
    Imagine One Technology & Management (09/01/25)
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  • V2X Test and Development Engineer

    Leidos (Mclean, VA)
    …and Automated vehicle control and sensing. * Road traffic control and operations . * Intelligent transportation systems . The successful candidate will be ... self-motivated; work closely with fellow engineers, software developers, and managers; develop concept of ...lab environment. * Familiar with Linux and Windows operating systems . * Understanding of the interactions between software… more
    Leidos (10/05/25)
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  • Ground Solutions Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    …and Command and Control. Grow your skills by merging system of systems integration and satellite operations to create a modular, open, and sustainable ... for you to solve complex challenges and shape space operations and defense by leading the ground software... systems + 5+ years of experience in software architecture, Agile system development and design,… more
    BOOZ, ALLEN & HAMILTON, INC. (09/18/25)
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  • Specialist, Technical Trainer

    L3Harris (Chantilly, VA)
    …Essential Functions: + Support the set-up, configuration, and documentation of hardware and software systems under test, including loading custom and commercial ... software onto multiple systems . + developing and executing structured training sessions. +...system and training others to successfully use the system . + Supports training system operations… more
    L3Harris (07/18/25)
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  • Space Sr. Staff AI Safety Architect

    Northrop Grumman (Dulles, VA)
    …assist in the formulation of system design, definition of concept of operations , and systems analysis for failure modes and effects, including their ... or operational controls. + Designing, implementing, and validating Fault Management and System Autonomy Flight Software using flight-like simulations and flight… more
    Northrop Grumman (08/08/25)
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  • Network Team Lead

    TekSynap (Arlington, VA)
    …and troubleshooting purposes; and + Have strong understanding of public/private IP address ranges and network address translation. **REQUIRED QUALIFICATIONS** + ... BA/BS in Computer Science or Information Systems Management, or an equivalent combination of education or...+ Network connectivity (MPLS, P2P, VPN, remote access); + Software Defined Networking (SDN); + NIPS/NIDS; + Load balancing;… more
    TekSynap (08/14/25)
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  • Network Firewall Engineer

    CACI International (Sterling, VA)
    …of Travel Required: Up to 10% Type of Travel: Local * * * **The Opportunity ** : We are seeking a skilled and detail-oriented Network Firewall Technician to support ... + Assist in the implementation and configuration of firewall systems across various platforms + Perform day-to-day firewall administration tasks,… more
    CACI International (07/26/25)
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  • Satellite Guidance Navigation and Control Engineer

    General Atomics (Herndon, VA)
    … systems . GA-EMS' expanding portfolio of specialized products and integrated system solutions support critical fleet, space systems and satellites, missile ... amounts of functionality in extremely small, power-constrained environments); unique system development; ground control and operational software development;… more
    General Atomics (09/04/25)
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  • Staff Chief Engineer

    Northrop Grumman (Chantilly, VA)
    …engineering development, system integration, hands-on build and test, software development, field operations and maintenance, training, and production. ... material to customers and various stakeholders + Knowledge of modern wireless communication systems + Knowledge of RF system components & functions + Knowledge… more
    Northrop Grumman (07/24/25)
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