• Senior Systems Engineer

    Leidos (Chantilly, VA)
    …_Redundancy & Project Support_ + Serve as the operational backup for the senior systems engineer. + Participate in infrastructure and system upgrade projects. ... considered in lieu of degree. + 3-5 years of experience in systems administration or infrastructure engineering roles. + Proficient in Linux and Windows Server… more
    Leidos (08/15/25)
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  • Senior IT Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior IT Systems Engineer** to join our team in **Chantilly, VA.** **Responsibilities include but ... documentation required for A&A IAW ICD 503. + Experience with Windows administration , Active Directory, administrative scripting languages, and the integration,… more
    ManTech (08/20/25)
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  • Deputy Senior Program Manager

    Precise Systems, Inc. (Arlington, VA)
    …exceptional performance and alignment with our core values through our STAR Award recognition program. Compensation at Precise Systems is determined by various ... As a solutions-based company, Precise Systems is focused on innovation in support of...Precise solution. We are currently seeking seeking a Deputy Senior Program Manager to support our Army customer in… more
    Precise Systems, Inc. (08/20/25)
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  • Information Systems Security Manager…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Manager (ISSM), Senior ** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, ... , hardware, and firmware to maintain security integrity and control changes to systems . * Strategic Leadership: Advise senior management and stakeholders on the… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Senior SharePoint & Power Apps…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …$98,844.00 - $145,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior Meet HII's Mission Technologies Division Our team of more than 7,000 ... Where Hard Stuff is Done Right! Mission Technologies is seeking a highly skilled Senior SharePoint & Power Apps Administrator to serve as the technical lead for our… more
    Huntington Ingalls Industries (09/25/25)
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  • Senior Systems Administrator…

    General Dynamics Information Technology (Quantico, VA)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Senior Systems Administrator** with GDIT. A career in enterprise IT ... or suspected criminal, terrorism, sabotage, espionage and subversive activities. **HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:** + Administer,… more
    General Dynamics Information Technology (08/09/25)
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  • Administrative Assistant

    KBR (Chantilly, VA)
    Title: Administrative Assistant Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... - protecting our national security. KBR is seeking an Administrative Assistant to perform a variety of administrative...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (09/26/25)
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  • Administrative Assistant

    SAIC (Fort Belvoir, VA)
    **Description** SAIC is seeking an experienced Administrative Assistant supporting the Defense Threat Reduction Agency, Fort Belvoir, VA. The position will provide ... administrative and logistical support, to include developing and coordinating...act as a backup to the Executive Assistant supporting senior leader needs. Specific tasks include: + Assist with… more
    SAIC (10/02/25)
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  • Senior SIGINT Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. ... to ensuring you receive the utmost employee care. Responsibilities As the Senior SIGINT Systems Engineer, you will help guide new and existing SIGINT programs as… more
    Sciolex Corporation (07/10/25)
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  • Senior Network/ Systems…

    GovCIO (Richmond, VA)
    …related to such changes. **Qualifications** High School with 9+ years systems administration (or commensurate experience) Secret Clearance **Company Overview** ... **Overview** GovCIO is currently hiring for a Senior Network/ Systems Administrator with an active...modifies basic scripts to resolve performance problems and automate administration tasks. + Recommend changes to improve systems… more
    GovCIO (07/10/25)
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