• Principle Systems Architect

    Lockheed Martin (Herndon, VA)
    systems solutions that account for the design and technology maturity constraints of the system * Develop innovative next gen mission systems and system ... Level:** Experienced Professional **Business Unit:** SPACE **Relocation Available:** Possible ** Career Area:** Systems Architect **Type:** Full\-Time **Shift:**… more
    Lockheed Martin (09/17/25)
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  • Integrated Naval Combat Systems Engineer

    HII (Virginia Beach, VA)
    …in system testing, troubleshooting, and maintenance of complex electronic/network systems Credentials + US Citizen + Current or Active DoD Secret Clearance ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    HII (11/13/25)
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  • Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... right opportunities to fit your life and launch your career today. At the heart of Defining Possible is...our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining… more
    Northrop Grumman (11/13/25)
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  • Senior Mainframe Systems Programmer - zOS

    Ensono (Richmond, VA)
    …projects that require the installation, testing, and implementation of newz/OSoperating systems and other ' system ' software. Includes: Maintenance and debugging ... Senior Mainframe Systems Programmer - zOSRemote - United StatesJR012172 PositionSummary...their role with Ensono. To be considered for this career opportunity, it is important that you meet all… more
    Ensono (11/07/25)
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  • Principal Systems Architect - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …highly complex infrastructures including installing, configuring, testing and maintaining operating systems , application software, and system management tools. + ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Leadership, Systems Architecture, Systems Engineering **Experience:** 8 + years of… more
    General Dynamics Information Technology (10/31/25)
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  • Sr Systems Engineer / Integration…

    Lockheed Martin (Suffolk, VA)
    …interfaces and mechanical assemblies\. \-5 years experience with Linux/Microsoft operating systems and Microsoft products\. \-3\-5 years simulation system ... Level:** Experienced Professional **Business Unit:** RMS **Relocation Available:** Possible ** Career Area:** Systems Engineering: Models and Simulations… more
    Lockheed Martin (10/04/25)
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  • Systems Engineering Lead

    SAIC (Chantilly, VA)
    …contact for system deployments, operations, and maintenance. + Collaborate with system developers to enhance, troubleshoot, and maintain systems . + Ensure ... to contribute to a wide array of impactful projects while advancing your career in systems engineering within a supportive and connected environment.… more
    SAIC (11/06/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …overseeing delivery activities from RFC review through Operations Acceptance Review (OAR) + Systems : Function as the interface between the system users, the ... Desired Qualifications: + Systems : Experience with existing OPIR systems + Satellite: Space-Based Infra-Red Satellite/ System (SBIRS) Defense Support… more
    KBR (09/30/25)
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  • AWS System Administrator

    CACI International (Springfield, VA)
    …* * * **The Opportunity:** The TCS team is looking for an AWS System Administrator to work on Enterprise Cross-Domain Systems and associated projects. These ... AWS System Administrator Job Category: Engineering Time Type: Full...ensure the availability, performance, and security of our cloud-based systems and applications. **Responsibilities:** + Manage AWS resources: Provision,… more
    CACI International (11/22/25)
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  • System Engineer TS/SCI with Poly REQUIRED

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    …a tech-savvy professional with a passion for designing and maintaining robust IT systems ? Do you excel in optimizing system performance and ensuring reliability? ... in system engineering, Computer Science, Computer Engineering, Computer Information Systems 5 years of experience is supporting technical programs executing the… more
    CGI Technologies and Solutions, Inc. (11/11/25)
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