• Operational Systems Integrator

    Huntington Ingalls Industries (Fort Meade, MD)
    …Description HII Mission Technologies, Cyber & Intelligence Team is seeking an Operational Systems Integrator to manage enterprise computer systems and ... Time/Salaried/Exempt Anticipated Salary Range: $112,394.00 - $150,000.00 Security Clearance: TS /SCI with Poly Level of Experience: Senior This opportunity resides… more
    Huntington Ingalls Industries (12/17/25)
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  • Operational Systems Integrator

    Leidos (Fort Meade, MD)
    …"Delivers Mission Success!" **Your greatest work is ahead!** If you're a talented Operational Systems Integrator , we want to hear from you. The Leidos Cyber and ... us today!** **Your Main Objective:** + Actively manage enterprise computer systems and networks, analyzing technical issues, and developing and implementing… more
    Leidos (10/17/25)
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  • CCS-C Systems Administrator…

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …to our nation and global customers. Kratos has an exciting opportunity for a CCS-C Systems Administrator and Systems Integrator . The ideal candidate has over ... five years of experience in Systems Administration or Software Integration. Familiarity with the government...Experience: + Active Security+ with CE + Minimum clearance: SECRET with ability to obtain TS /SCI +… more
    Kratos Defense & Security Solutions, Inc. (11/27/25)
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  • 335 - Operational Systems Integrator

    ARSIEM (Fort Meade, MD)
    …an impact on every client you work with. ARSIEM is looking for an Operational Systems Integrator . This position will support one of our government clients in Ft. ... Meade, MD. Responsibilities + Actively manage enterprise computer systems and networks, analyzing technical issues, and developing and implementing corrective… more
    ARSIEM (10/22/25)
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  • Systems Integrator

    Nightwing (Sterling, VA)
    …defense, civil, and commercial markets. Nightwing is seeking to hire an experienced Systems Integrator (SI) with an understanding of configuration management to ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (10/11/25)
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  • Systems Integrator / Project Support

    Acclaim Technical Services (Chantilly, VA)
    … workplace among DC area firms and continues to grow. We are actively hiring a Systems Integrator to join our Data and Systems Integration Division working ... network software and improve existing system. REQUIRED EDUCATION & EXPERIENCE + Active TS /SCI clearances with polygraph, recent BI and polygraph within the last five… more
    Acclaim Technical Services (12/23/25)
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  • MI Systems Maintainer Integrator II…

    CACI International (Fort Campbell, KY)
    MI Systems Maintainer Integrator II - TS /SCI Job Category: Engineering and Technical Support Time Type: Full time Minimum Clearance Required to Start: TS ... * * **The Opportunity:** CACI is seeking a **MI Systems Maintainer Integrator II** to support our...Tier II certification). + US Citizen with an active TS /SCI clearance is required. + Some positions or assignments… more
    CACI International (12/07/25)
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  • Principal Systems Engineer (Software…

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... Space Systems (NGSP) is seeking a **Principal Systems Engineer (Software Integrator )** / **Sr. Principal...Masters; 0 years with a PhD. + **Current DoD Top Secret clearance with SCI eligibility at… more
    Northrop Grumman (11/22/25)
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  • Systems Engineer/COTS Integrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated ** Systems Engineer/COTS Integrator ** to support a dynamic and innovative program focused on Big Data infrastructure, advanced ... test plans and procedures + Manage the full lifecycle of assigned systems and tools + Coordinate deployments and troubleshooting efforts with external partners… more
    ManTech (12/03/25)
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  • Network Management Systems (NMS)…

    CACI International (Sterling, VA)
    Network Management Systems (NMS) Application Integrator Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with ... Opportunity** : We are seeking an experienced Network Management Systems Engineer specializing in Application Integration to join our...experience + 10+ years of related work experience + TS /SCI with Poly required + Strong knowledge of network… more
    CACI International (10/23/25)
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