• Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …towards, and development of metrics to drive IT improvements. + Deliver Linux (RHEL, Ubuntu, Debian) administration experience, including package management, ... to include Tier 2/3 escalation. Required Skills: + Operating Systems : Strong understanding of Linux and/or Windows...Monitoring & Logging: Familiarity with monitoring tools and logging systems . + Database Administration : Basic knowledge of… more
    Nightwing (09/26/25)
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  • Software Engineer/ Systems Administrator

    Cinteot (Springfield, VA)
    …platforms + Windows Server Operating Systems experience + Red Hat Linux Administration experience Education: Bachelor (or 4 years additional experience) ... for access to classified information). BASIC QUALIFICATIONS: + Windows Admin Experience (Server 2012 - Server 2019, Win Active...in Systems Administration on Windows based… more
    Cinteot (11/06/25)
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  • Sr. Systems Admin /DBA (Secret…

    General Dynamics Information Technology (Falls Church, VA)
    …**Experience:** 10 + years of related experience **Job Description:** ** Systems Administrator Senior (Azure Administrator)** **Your Impact** Own your opportunity ... We are seeking a qualified, motivated individual to join GDIT as a ** Systems Administrator Senior** . You will be responsible for monitoring, implementing, and… more
    General Dynamics Information Technology (11/15/25)
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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    … integration, including COTS integration, and capacity analysis. + Experience with Linux and Windows operating systems + Previous experience contributing to ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (10/02/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    …relevant experience in network administration - Proficiency with multiple operating systems , including Linux /Unix and MacOS - Strong knowledge and experience ... Engineering or related degree; or HS Diploma and 7+ years network administration , network engineering or systems administration experience. Desired… more
    Nightwing (11/15/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …relevant experience in network administration + Proficiency with multiple operating systems , including Linux /Unix and macOS + Strong knowledge and experience ... or related degree; or HS Diploma and 7+ years of network administration , network engineering, or systems administration experience. + 5+ years of directly… more
    ARSIEM (11/12/25)
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  • V2X Test and Development Engineer

    Leidos (Mclean, VA)
    …years of experience working with hardware in a lab environment. * Familiar with Linux and Windows operating systems . * Understanding of the interactions between ... and evaluating technologies to advance the future of transportation. ** Systems of interest related to the following:** * Vehicle-to-infrastructure,… more
    Leidos (10/05/25)
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  • Operations Support Specialist

    CACI International (Sterling, VA)
    … and their related applications. The ideal candidate will offer technical support for Linux , Cisco, and other proprietary systems , and play a key role in ... and associated applications across the program. + Provide technical assistance for Linux , Cisco, and various proprietary systems . + Support both current and… more
    CACI International (10/28/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …relevant experience in system administration + Experience with multiple operating systems , including Linux /Unix & MacOS + Experience and knowledge of ... + Performing implementation of granular access control, and monitor systems for acceptable performance and user accessibility, establish back-ups,...HS Diploma and 7+ years of lab management or systems administration experience. + 5+ years of… more
    ARSIEM (11/13/25)
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  • Exploitation Analyst

    Amentum (Norfolk, VA)
    …networking devices and their configurations. + Knowledge of concepts for operating systems (eg, Linux , Unix). + Knowledge of data communications terminology ... or exploitation analysis + Proficiency in decomposing complex computer systems /networking configurations in support of system exploitation analysis + Proficiency… more
    Amentum (11/12/25)
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