• Sr. Network Engineer

    Leidos (Fort Belvoir, VA)
    …operational procedures, incident response workflows, and escalation protocols. + Act as the senior technical point of contact for major outages, network events, ... as diagnosing and troubleshooting outages, monitoring networks, infrastructure and systems , and proving proactive mitigation strategies. **Primary Responsibilities:** +… more
    Leidos (07/16/25)
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  • Senior Communications System

    Parsons Corporation (Herndon, VA)
    …you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior Communications and Networking Systems Engineer** to join our team! ... through deployment and sustainment. + Translates operational mission needs into technical requirements and scalable, fieldable system solutions. + Authors… more
    Parsons Corporation (08/08/25)
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  • System Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    System Administrator, Senior The Opportunity: Your combination of people skills and technical expertise makes you the team hero, solving one problem after ... within classified environments supporting agencies with a solid background in windows operating systems to help us build and deploy technical platforms and… more
    BOOZ, ALLEN & HAMILTON, INC. (07/22/25)
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  • Senior Systems Engineer

    Leidos (Chantilly, VA)
    **Description** Position Overview: The Senior Systems Engineer will provide technical leadership and systems engineering expertise for the Enterprise ... a related technical field. + 12+ years of relevant systems engineering experience, including requirements development, system architecture, integration, and… more
    Leidos (08/08/25)
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  • Senior Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is looking for a Senior Systems Engineer with experience supporting system and satellite verification and validation efforts to support ... Use technical expertise to support the customer in mission/enterprise integration, systems engineering, and system closure. + Participate and represent the… more
    SAIC (08/07/25)
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  • Senior Mainframe System Programmer…

    Fiserv (Richmond, VA)
    …an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe System Programmer (z/OS) **About your role:** The z/OS Mainframe ... **What you'll do:** + Install, maintain, and customize operating systems and 3rd party ISV system software....to perform problem determination and resolution, capture and transmit system dumps, closely work with vendor's technical more
    Fiserv (07/12/25)
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  • Senior Systems Administrator II…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI clearance to ... to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports the information...the ability to articulate new idea and concepts to technical and nontechnical audiences as well as senior more
    V2X (08/07/25)
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  • G2 Directory Services Engineer / Senior

    General Dynamics Information Technology (Fairfax, VA)
    …/ SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:** + Senior System Administrator/Directory Services Engineer for G2 OPS. + Responsible for the ... Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Directory Services, System Administration, Technical more
    General Dynamics Information Technology (07/11/25)
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  • DS (Distribution Systems ) Engineer / DS…

    General Dynamics Information Technology (Fairfax, VA)
    …Required:** None **Job Family:** Field Engineering **Skills:** Distribution Systems ,Oral Communications, Systems Design, Technical Products **Certifications:** ... Yes **Job Description:** GDIT is seeking Junior up to Senior level DS (Distribution Systems ) Engineers to...SENIOR WILL MAKE AN IMPACT Field Engineer provides technical expertise to modernize network design and implementation supporting… more
    General Dynamics Information Technology (07/12/25)
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  • Senior SIGINT Ground Systems Expert

    KBR (Chantilly, VA)
    Title: Senior SIGINT Ground Systems Expert Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... distributed to US Government Intelligence Community and Military users. The SIGINT Ground Systems Expert serves as a technical advisor to support the Government… more
    KBR (08/08/25)
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