• Network Engineer (SME)

    BAE Systems (Herndon, VA)
    …with Network Access Controls (NAC), CISCO profiling ISE + Experience with Linux Operating Systems (OS) and Python scripting + Experience with a wide variety ... theories and concepts in the networking field + Knowledge of state-of-the-art systems engineering principles and network design concepts + Cloud Service… more
    BAE Systems (09/09/25)
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  • Network Based Systems Analyst IV

    ARSIEM (Arlington, VA)
    …an impact on every client you work with. ARSIEM is looking for a Network Forensics Cybersecurity Analyst . This position will support one of our Government clients ... appropriate courses of actions in response to identified and analyses anomalous network activity + Assesses network topology and device configurations… more
    ARSIEM (07/10/25)
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  • Data Engineer (Expert)

    BAE Systems (Herndon, VA)
    …complex networks and systems + Experience in analyzing log data from various network components and operating systems + Knowledge of complex environments ... **Job Description** BAE Systems , a top-ten prime contractor to the US...and Operations (SecDevOps) + Hands on Splunk Experience and Certifications + Scripting tools to include Python, ShellScript, or… more
    BAE Systems (09/09/25)
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  • Sr. IT Systems Engineer - Observability…

    Prime Therapeutics (Richmond, VA)
    …servers to ensure availability of services to authorized users. Maintain multi-site network operations, software applications, operating systems through ... to the specifications of the business. Maintain software applications and operating systems through regular maintenance. Maintain configuration and support… more
    Prime Therapeutics (09/12/25)
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  • Senior SOC Analyst

    General Dynamics Information Technology (Springfield, VA)
    …CCRI + Communicates alerts to agencies regarding intrusions and compromises to their network infrastructure, applications, and operating systems + Assists ... level work role as a Cyber Defense Incident Responder + Requires familiarity with System & Network concepts, user authentication, and use of Cyber Stacks. +… more
    General Dynamics Information Technology (09/07/25)
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  • Lead Systems Engineer

    CACI International (Arlington, VA)
    …performance and capacity, databases, systems administration, application administration, operating systems , network engineering, and storage engineering ... in system modeling, simulation, and analysis tools. + Relevant certifications (eg, Certified Agilist, INCOSE Certified Systems Engineering Professional) +… more
    CACI International (08/23/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …Degree in a business, technical or engineering field. + Certification in LINUX operating systems + Cisco Certified Network Associate (CCNA). + CompTIA, ... design/engineering, combat system computer program development, combat system certification , combat system simulation... administration activities. + Experience in Microsoft Windows computer operating systems , LINUX operating more
    SimIS Inc. (08/07/25)
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  • Sr Public Sector GenAI Strategist (NatSec),…

    Amazon (Arlington, VA)
    …Qualifications - 3+ years of cloud based solution (AWS or equivalent), system , network and operating system experience - 7+ years of technical ... Customers innovate with AWS Professional Services, upskill with AWS Training and Certification , optimize with AWS Support and Managed Services, and meet objectives… more
    Amazon (09/06/25)
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  • Network Engineer - Senior

    Amentum (Warrenton, VA)
    …and communications operations, data control, LAN/WAN administration and operations support, operating systems programming, system security policy procedures, ... Design team for technical accuracy. * Design and plan network communications systems . * Research and recommend...Associate), GCED, GCIH * Must have current Cisco Certified Network Associate (CCNA) Certification **Preferred:** * Bachelor… more
    Amentum (09/23/25)
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  • Network Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …support to users. Essential skills involve expertise in networking concepts, operating systems , hardware management, and strong problem-solving abilities. CGI ... data and communications. * Documentation: Creating and maintaining technical documentation for network systems , user settings, and network policies and… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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