• System Administrator 2

    M. C. Dean (Mclean, VA)
    …security system performance and recommend improvements. + Resolve complex system issues for physical security systems and networks. + Triage customer ... system support personnel. + Analyze and modify preventive maintenance checklists for system changes. + Troubleshoot system performance issues and… more
    M. C. Dean (02/23/25)
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  • System Administrator Senior Principal

    SAIC (Virginia Beach, VA)
    …overseeing the entire IT infrastructure, including hardware, software, network security, and system performance , by managing complex system implementations, ... infrastructure, and server configurations. + Proactively identify and address potential performance bottlenecks, scaling systems to meet growing demands, and… more
    SAIC (04/04/25)
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  • System Engineer-EE/Requirements Design…

    L3Harris (Dulles, VA)
    …Coursework and/or experience in systems engineering, systems architecture, systems analysis and design, system performance modeling, integration ... Location : Dulles, VA Job Description : As a Systems Engineer - Intel & Cyber, you will lead...roadmap including innovation to improve existing product and infrastructure performance + System concept development, design development,… more
    L3Harris (04/11/25)
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  • Software Systems Engineer - Principal

    SAIC (Arlington, VA)
    …new tools, frameworks, and methodologies that improve the development process and system performance . + **Strategic Planning:** Contribute to the long-term ... the technical direction, leading design efforts, and overseeing the delivery of high- performance , secure, and scalable systems that meet the strategic needs… more
    SAIC (05/07/25)
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  • Combat Systems FMS Baseline Engineer

    CACI International (VA)
    …exceeds performance objectives and standards. Leverage extensive naval combat systems knowledge to ensure seamless integration and optimal performance of ... reduce costs. + Liaise with government technical project managers to exceed performance standards. + Foster collaboration among combat systems stakeholders for… more
    CACI International (04/25/25)
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  • GPS Security- System Administrator

    Deloitte (Mclean, VA)
    …developing specialized system security processes and procedures. The System Administrator performs systems security administration functions, including ... managing hardware/software inventory, writing or modifying basic scripts to resolve performance problems, maintaining system documentation and logs, performing… more
    Deloitte (03/22/25)
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  • Mid-Level SIGINT System Engineer

    KBR (Chantilly, VA)
    …Integrator + Assess performance using evaluation criteria and technical performance measures + Monitor system and segment schedules, recognize dependencies, ... opportunities + Facilitate readiness and demonstrations in support of system and acquisition milestones + Integrate new systems...Experience in MBSE + Experience in Cost, Schedule and Performance trades + Experience in systems integration… more
    KBR (04/12/25)
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  • System /Network Engineer Senior

    Parsons Corporation (Herndon, VA)
    …operability. + Interface with internal/external customers and vendors to determine system needs. + Develop and document systems administration standard ... and system recovery procedures. + Install, update, and troubleshoot systems and servers. + Comply with organization systems administration standard… more
    Parsons Corporation (04/29/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …provide high fidelity simulation systems and enable engineers to verify Combat Systems ' performance in desktop environments and at Land Based Test and ... system experience in one or more of the following disciplines: combat systems design/engineering, combat system computer program development, combat system more
    SimIS Inc. (02/07/25)
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  • System Administrator 4

    M. C. Dean (Fort Belvoir, VA)
    …on Lenel OnGuard (MC Dean will provide OnGuard training if required) + Monitoring system performance and performing daily health checks + Maintaining system ... and 9 + Administration of Microsoft SQL Server and Postgres database management systems + System patching and remediation + Reviewing system logs for errors… more
    M. C. Dean (02/07/25)
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