• Enterprise Systems Engineer

    ManTech (Mclean, VA)
    …control models and network security + Solid understanding of server operating systems (Linux, Windows) + In-depth understanding of communication protocols ... **ManTech** is seeking a motivated, career and customer-oriented **Enterprise Systems Engineer** to join our team in **McLean** **, VA** . **Responsibilities include… more
    ManTech (11/18/25)
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  • Network Engineer

    Leidos (Arlington, VA)
    …+ Provide intermediate to senior-level technical expertise and assist with network integration and consolidation efforts across multiple systems environments. ... + Address and resolve technical problems relating to the installation and upgrade of network hardware and systems . + Interface with customers, vendors, and other… more
    Leidos (10/03/25)
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  • Junior NTCSS Automated Information Systems

    CACI International (Norfolk, VA)
    certification or achieve within six months of hire + Must complete Linux Operating System training or achieve within six months of hire _Desired:_ + Former ... Information Systems Analyst to provide Navy Tactical Command Support System (NTCSS) System Administration support services and training to COMNAVAIRLANT… more
    CACI International (12/11/25)
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  • Desktop Systems Engineer 2

    GovCIO (Richmond, VA)
    …maintenance, repair, upgrades, enhancements, and configuration of hardware, software and operating systems in an inter-networked environment. + Experienced with ... and network software, and COTS desktop hardware being used at NLM. + Certifications :A+ certification is required (*). An MCSA is required (*). An MCP/MTA is… more
    GovCIO (11/18/25)
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  • Network Engineer - US Citizenship Required

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …* F5 Load balancers * Experience in designing and implementing network security measures, including intrusion detection/prevention systems . * Knowledge ... ** Network Engineer - US Citizenship Required** **Category:** Cyber...written/verbal communication skills. * Update documentation such as standard operating procedures * Maintain a positive attitude and team… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    …Center; web development tools including CGI, HTML, and Active Server Pages (ASP); and operating systems such as Solaris and Windows NT. + Applies advanced ... assurance qualification. + CompTIA Security+ CE - Essential cybersecurity knowledge certification for network operations. + Must possess TS/SCI Clearance… more
    Parsons Corporation (11/15/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …/ Advantageous Qualifications and Experience** + Experience with Microsoft SCCM and Operating System Deployment (OSD). + Experience administering OCSP (eg Axway ... and document operational, functional, and technical requirements. + Perform systems engineering assessments (upgrades, system improvements, lifecycle refreshes,… more
    M. C. Dean (11/26/25)
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  • Systems Engineer, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …desired . Technical Proficiency: Strong understanding of computer hardware, software, operating systems , networks, and databases. . Analytical and ... components, to meet organizational needs. They analyze user requirements, develop system architectures, and ensure systems are functioning optimally. Their… more
    CGI Technologies and Solutions, Inc. (10/21/25)
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  • Windows Systems / Packaging Engineer…

    General Dynamics Information Technology (Chantilly, VA)
    …**Skills:** Microsoft Deployment Toolkit (MDT),Microsoft Endpoint Configuration Manager,Windows Desktop Operating Systems **Experience:** 10 + years of related ... with proven depth creating solutions for Microsoft Windows desktop operating systems will be positioned for success...clients + Plans and directs upgrades of Windows desktop operating system version(s) and supporting infrastructure and… more
    General Dynamics Information Technology (11/14/25)
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  • WGL - Systems Technician

    AltaGas (Springfield, VA)
    …Positions Available:** 1 **Position Summary:** Washington Gas is currently hiring for a Systems Technician to join our team. In this role, you'll be responsible for ... maintaining and troubleshooting the company's Radio Frequency (RF) communications systems -including land mobile radio, microwave, broadband, telemetry, CAD, and… more
    AltaGas (12/06/25)
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