• Systems Administrator

    CACI International (Norfolk, VA)
    …operation of business systems + Support mainframe, mini, or client/server based systems + Optimize system operation and resource utilization + Conduct basic ... Provide assistance to users in accessing and using business systems + Perform system maintenance and updates...skills + Willingness to learn Note: Position supports NMMES software suite which includes both legacy software more
    CACI International (12/05/25)
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  • SIGINT Systems Administrator (Low Band…

    CACI International (Hampton, VA)
    software infrastructure (servers, network, security, etc.) issues using systems analysis techniques and procedures to ensure appropriate function of hardware, ... SIGINT Systems Administrator (Low Band Journeyman) Job Category: Information... software , or system functional specifications. Additionally, you… more
    CACI International (12/15/25)
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  • Systems Engineer 3

    M. C. Dean (Vienna, VA)
    …engineering, interfacing, integration, and testing of specific components of complex hardware/ software systems to include requirements elicitation, analysis and ... risk management plan Qualifications **Key Requirements:** + Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science,… more
    M. C. Dean (10/18/25)
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  • Junior Systems Administrator

    Amentum (Mclean, VA)
    …+ Installing and configuring software updates, patching operating systems , managing system backups, and performing routine hardware checks. ... + Determines when server, software , and OS upgrades are required and ensures that...+ Identifying and resolving common technical problems with computer systems , network connectivity, and applications. + Monitoring system more
    Amentum (12/05/25)
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  • Propulsion System /Rocket Motor Test…

    L3Harris (Orange, VA)
    …test objectives and identify and select test methods and instrumentation for propulsion systems / rocket motors and their components. They then create plans and ... wide range of engineering skills, from mechanical and aerospace to electrical and software . Types of tests include static rocket motor firings, case proof and burst… more
    L3Harris (12/18/25)
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  • Lead, Systems Engineering (Data Analyst)

    L3Harris (Ashburn, VA)
    …Job Code: 32990 Job Location: Ashburn, VA Job Description: As a Lead, Software Systems Engineer, you will be responsible for developing disruptive, ... its payloads. Additionally, you will also be responsible for characterizing system hardware and software performance, identifying manufacturing issues through… more
    L3Harris (12/20/25)
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  • Systems Architect

    CACI International (Norfolk, VA)
    …present options for meeting functional and technical requirements + Design high-level system diagrams and architectural documentation + Ensure systems comply ... Systems Architect Job Category: Information Technology Time Type:...submarine maintenance operations worldwide. **Responsibilities:** + Design architecture including software , hardware, and communications to support total requirements +… more
    CACI International (12/04/25)
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  • MFOM Systems Administrator-SME…

    CACI International (Norfolk, VA)
    …(3) of the following five (5) areas: System Administration, Software Maintenance and Sustainment, Systems Requirements, Operational Requirements, and Test ... MFOM Systems Administrator-SME (Installation-Maintenance Team) Job Category: Engineering and...* * **The Opportunity:** We're seeking an advance level System Administrator with extensive experience with Maintenance Figure of… more
    CACI International (12/09/25)
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  • Aegis Systems Analyst

    Parsons Corporation (Dahlgren, VA)
    …development, integration, and test teams to maintain software traceability ** Systems Analysis** + Conduct high-level system performance analyses and trade ... Baseline Analysis** + Track and manage configuration and baselines for Aegis Weapon System software + Analyze change requests and assess impacts to system more
    Parsons Corporation (12/09/25)
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  • Lead, Information Security Systems Engineer…

    L3Harris (Ashburn, VA)
    …development. + A&A package processing. + RMF accreditation of Platform IT (PIT) systems . + Provide DoD software selection and approval processes for COTS, ... in the interest of national security. Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Code: 30715...Expert (SME) in the area of AT. + Assess systems for Critical Program Information (CPI). + Conduct trade… more
    L3Harris (11/01/25)
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