• Infinity Systems Engineering (Alexandria, VA)
    …be more with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission -driven team. This position offers a broad scope ... success to our team who help us fulfill our mission ; to match people with their legacies for betterment...and wireless access points. + Assist in developing network architecture to support business needs and growth. + Configure,… more
    DirectEmployers Association (09/30/25)
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  • Mission Architecture Engineer

    JHNA (Alexandria, VA)
    Alexandria, VA, USA | Salary | Full Time Mission Architecture Engineer JHNA is currently seeking a talented Model-Based Systems Engineer (MBSE) / Digital ... the Office of the Undersecretary for Defense for Research and Engineering (OUSD(R&E)) Mission Integration. In this role, you will research and develop constructive … more
    JHNA (11/03/25)
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  • Sr Mission Engineer

    BAE Systems (Springfield, VA)
    …GEOINT analyst for a unique position that connects intelligence needs with software development: ** Mission Engineer ** . As a Mission Engineer , you ... or geospatial analyst interested in modernizing the way IT architecture supports the analytic mission ? BAE Systems...GEOINT analysts with a similar background as themselves. A Mission Engineer brings a solid understanding of… more
    BAE Systems (10/23/25)
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  • Mission Systems Engineer

    KBR (Fort Belvoir, VA)
    Title: Mission Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... country's most critical role - protecting our national security. KBR is seeking a Mission Systems Engineer in Springfield, VA to provide Systems Engineering and… more
    KBR (10/11/25)
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  • Mission Modeling and Simulation Analyst…

    SAIC (Alexandria, VA)
    …scripting, or logic errors within model implementations. + 3 years experience with mission architecture ( mission threads), kill chains, kill webs, and ... **Description** SAIC is seeking motivated and detail-oriented ** Mission Modeling and Simulation Analysts - Engineers** to join our dynamic team. The successful… more
    SAIC (10/08/25)
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  • Chief Engineer

    Huntington Ingalls Industries (Fairfax, VA)
    …This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; ... and anticipate emerging threats. Our capabilities in cybersecurity, network architecture , reverse engineering, software and hardware development uniquely enable us… more
    Huntington Ingalls Industries (10/29/25)
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  • Software Engineer Sr Advisor Intelligence…

    General Dynamics Information Technology (Fairfax, VA)
    architecture and implementation to deployment and sustainment. + System Architecture : Design modular, scalable, and mission -resilient systems using modern ... years of related experience **US Citizenship Required:** Yes **Job Description:** Software Engineer Sr Advisor Deliver simple solutions to complex problems as a… more
    General Dynamics Information Technology (10/21/25)
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  • Systems Engineer SME

    Leidos (Alexandria, VA)
    mission . You will collaborate with senior government leadership, guide mission -critical architecture decisions, and shape the design, development, and ... prior relevant experience. + Deep expertise in systems engineering principles, enterprise architecture , and mission -critical system integration in an IC or DoD… more
    Leidos (10/11/25)
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  • Chief Engineer

    VTG (Manassas, VA)
    architecture system supporting US Navy undersea warfare missions. The Chief Engineer will guide system architecture evaluations, technology selection, design ... Overview We are seeking a seasoned and technically proficient Chief Engineer to lead engineering efforts on the AN/BYG-1 Submarine Combat Control System, a critical… more
    VTG (10/11/25)
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  • Cyber Integration Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …**Job Family:** Cyber and IT Risk Management **Skills:** Cyber Security Architecture ,Systems Architecture ,Tool Implementation **Experience:** 15 + years of ... Yes **Job Description:** Apply your expertise to advance the mission and optimize our business strategy as a Cyber...and optimize our business strategy as a Cyber Integration Engineer at GDIT. Here, you'll support solving some of… more
    General Dynamics Information Technology (10/29/25)
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  • Systems Engineer - Information Support Plan…

    CACI International (Alexandria, VA)
    Systems Engineer - Information Support Plan (ISP) Job Category: Consulting Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... Opportunity:** CACI International Inc. has an immediate opening for a Systems Engineer with Information Support Plan (ISP) Support + Review and assess Information… more
    CACI International (10/31/25)
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  • Network Engineer III

    CACI International (Springfield, VA)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... an exciting and challenging opportunity available for a Network Engineer who performs research, requirements analysis, design, installation, documentation,… more
    CACI International (09/13/25)
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  • F5 Network Engineer

    CACI International (Springfield, VA)
    F5 Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... of Travel: None * * * **The Opportunity:** F5 Network Engineer performs research, requirements analysis, design, installation, documentation, troubleshooting, and… more
    CACI International (08/11/25)
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  • G2 Infrastructure Engineer | Active Top…

    General Dynamics Information Technology (Fairfax, VA)
    …Yes **Job Description:** Transform technology into opportunity as an **Infrastructure Engineer ** with GDIT. A career in enterprise IT means connecting and ... people are our differentiator. Our work depends on an **Infrastructure Engineer ** joining our CNIC Applications Support team which provides system administration… more
    General Dynamics Information Technology (10/25/25)
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  • System Engineer - GEOINT

    KBR (Springfield, VA)
    Title: System Engineer - GEOINT Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of… more
    KBR (09/10/25)
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  • Senior Frontend Engineer

    Actalent (Dahlgren, VA)
    Job Title: Sr Software Engineer Job Description We are seeking a Sr Software Engineer to join our team in a full-time hybrid capacity at the Naval Surface ... needs for Cyber Situational Awareness (SA), Cyber Command and Control (C2), Mission Assurance, and Homeland Defense. This role involves identifying cyber key… more
    Actalent (10/31/25)
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  • Splunk Security Engineer (TS/SCI) (Ft.…

    SMX (Fort Belvoir, VA)
    Splunk Security Engineer (4672) (TS/SCI) (Ft. Belvoir, VA)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort Belvoir, VA SMX is seeking a **Splunk ... Engineer ** responsible for implementing, configuring, and managing Splunk environments...flow diagrams to illustrate data ingestion and processing. + Architecture diagrams to depict the Splunk system architecture more
    SMX (10/03/25)
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  • NOC Network Solutions Engineer

    Virtual Service Operations (Lorton, VA)
    NOC Network Solutions Engineer * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you a network expert with a passion for designing and ... large-scale network infrastructures? Join our team as a NOC Network Solutions Engineer and drive the strategic evolution of our network systems. Opportunity: VSO… more
    Virtual Service Operations (10/31/25)
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  • Systems Engineer - Platform - active TS/SCI…

    V2X (Springfield, VA)
    …and Architecture Services (SEAS) team. Responsibilities + The Systems Engineer (SE) implements modern and next generation (NexGen) IT solutions that leverage ... base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance...responsibility, and professionalism. We are hiring for a Systems Engineer - Platform - active TS/SCI clearance for our… more
    V2X (09/12/25)
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  • Systems Engineer - Expert

    TRIAEM, LLC (Springfield, VA)
    Systems Engineer (Expert) with TS/SCI Overall Assignment Description: Expert Systems Engineers assist in leading engineering teams in taking a multi-discipline ... . Assists the Government in the capture and translation of mission and customer requirements/needs into systems/capability requirements and solutions. . Supports… more
    TRIAEM, LLC (09/05/25)
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