• Systems Administrator (Senior)

    BAE Systems (Sterling, VA)
    …evaluations of client computing software, hardware, and management solutions + Operating systems installation, configuration, and maintenance on Windows servers ... Tomcat). + SCCM + Familiarity with configuration management tools + Automated system installation technologies + Automated backup systems + Virtual machine… more
    BAE Systems (09/10/25)
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  • Network Engineer- Junior

    Chenega Corporation (Fort Belvoir, VA)
    Network operations for activities, such as installing new modified hardware, operating systems , and software applications ensuring compliance with Information ... and deployments. + Engineer long haul base interconnectivity communications for the network system . + Develop and test automated processes for deployment… more
    Chenega Corporation (09/01/25)
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  • SD WAN Network Engineer

    SAIC (Springfield, VA)
    …these functions across using COTS and GOTS tools to test/validate physical media, Operating Systems , TCP protocol stacks, routing protocols, routed protocols and ... monitoring, tunes, sets standards and maintains a range of network components and systems within the LAN/WAN...related discipline. + Experience working with Service Now ticketing system . + Familiarity with Department of State's network more
    SAIC (09/10/25)
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  • Network Engineer

    Nightwing (Sterling, VA)
    …technologies eg GSM/CDMA.** **Strong experience in Microsoft operating systems and Microsoft applications to include Microsoft System Center/Endpoint ... provide build, testing, analysis, deployment, and troubleshooting/lifecycle support for hardware/software/ network systems and applications. NE will work with… more
    Nightwing (08/08/25)
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  • Navy Qualified Validator

    Trace Systems Inc (Portsmouth, VA)
    …Audit conducted at NNSY. + Review A&A package submissions to ensure system / network architectures and technical/non- technical operating features adequately ... ISSMs, Information System Security Officers (ISSOs), and system owners to validate that all systems ...+ Accreditation & Authorization (A&A) process and standards. + System / network vulnerability analysis. + Risk… more
    Trace Systems Inc (08/29/25)
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  • Unix Systems Administrator

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …One of the following certifications : Security , GIAC Security Essentials Certification (GSEC), Security Certified Network Professional (SCNP), Systems ... One of the following certifications : Security , GIAC Security Essentials Certification (GSEC), Security Certified Network Professional (SCNP), Systems more
    Navy Exchange Services (NEX) (09/23/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …directly relevant experience in network administration + Proficiency with multiple operating systems , including Linux/Unix and MacOS + Strong knowledge and ... standards, and collaborating with stakeholders to optimize infrastructure. + Secure network systems through policy enforcement, access controls, and continuous… more
    ARSIEM (08/28/25)
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  • Cyber Network Forensic Analyst IV

    Nightwing (Sterling, VA)
    network activity to determine weaknesses exploited, exploitation methods, effects on system and information - Collects network device integrity data and ... Computer Engineering, or related degree; or HS Diploma & 10+ years of network investigations experience. Desired Certifications : - DoD 8140.01 IAT Level II,… more
    Nightwing (08/09/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (VA)
    …and maintenance support of the MQ-4C Triton network and communications systems at a Forward Operating Base (FOB). **Duties and Responsibilities include, ... network analyzers, spectrum analyzers, signal generators + Cisco Certified Network Associate (CCNA) certification + Experience with communication… more
    Northrop Grumman (09/17/25)
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  • Network Administrator

    GovCIO (Richmond, VA)
    …server 2019/2022, MS SQL 2019, MS Windows 11, VMWare 7.x.,OEL 8x-9x, and Oracle Operating systems . This position will work with the existing team members who ... policies as needed. This position will need to be adept at monitoring and tuning system and network performance, ongoing operation of the network , hardening… more
    GovCIO (09/26/25)
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