• United States Postal Service (USPS) Office…

    General Dynamics Information Technology (Fairfax, VA)
    …tools, and wireless computing devices to allow them to connect to the OIG network from wherever they are working. + The IT infrastructure elements include: + Data ... + Personal Identity Verification (PIV) + Multi-factor and modern authentication + Network Denial of Service protection + Software security reviews + Endpoint… more
    General Dynamics Information Technology (09/19/25)
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  • Application Administrator (Sales Tracking System)

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …Systems Security Professional (CISSP), GIAC Security Expert (GSE), Security Certified Network Architect (SCNA). NEXCOM preferred certification is Security ... Systems Security Professional (CISSP), GIAC Security Expert (GSE), Security Certified Network Architect (SCNA). NEXCOM preferred certification is Security… more
    Navy Exchange Services (NEX) (08/12/25)
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  • Principal Cyber Security Systems Engineer

    ManTech (Chantilly, VA)
    …meet security, performance, and scalability standards + Managing and configuring network devices and appliances, including Juniper, Cisco, F5, and similar platforms ... + Administering and troubleshooting Windows, Linux , and vendor appliance-based systems to ensure high availability...field + Advanced cloud certification (eg, AWS Certified Solutions Architect , Azure Solutions Architect Expert) + Experience… more
    ManTech (08/29/25)
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  • T1 AS&W Analyst - Day Front

    Leidos (Ashburn, VA)
    …Security+ CompTIA Linux + CompTIA Cyber Security Analyst (CySA+) + CompTIA Linux Network Professional (CLNP) + CompTIA Pentest+ CompTIA A+ CompTIA ... + ECIH - EC-Council Certified Incident Handler + CNDA - Certified Network Defense Architect **These are preferred qualifications for this role ** + Ability to… more
    Leidos (09/06/25)
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  • Enterprise Engineering Lead

    Leidos (Fort Belvoir, VA)
    …-level proficiency (Azure Architect Expert, VMWare Certified Solutions Architect , Cisco Certified Network Professional, Microsoft Certified Windows Server ... understanding of cloud-based systems + System, database, data stores, and network administration and optimization, with strong emphasis on Windows Active Directory… more
    Leidos (09/19/25)
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  • DevOps Cloud Engineer

    System One (Alexandria, VA)
    …and deploying docker containers + AWS certification (eg DevOps Engineer, Solutions Architect ) + Linux certifications + Experience with ArcGIS or geospatial ... Alexandria, VA or Gaithersburg, MD We are looking for an experienced DevOps Cloud Network Engineer to work on cloud-based systems with a mission operations team. The… more
    System One (09/27/25)
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  • Software Developer

    CACI International (VA)
    … Linux system configuration including package installation and maintenance, network interface configuration, and firewall configuration + Strong understanding of ... software applications._ The candidate will have the opportunity to help architect , develop, maintain, and enhance future iterations of MSC integrated business… more
    CACI International (09/23/25)
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  • Cloud Administrator - Infrastructure as a Service…

    FGS, LLC (Mcb Quantico, VA)
    …/ Microsoft Azure solutions, including major services related to compute, storage, network , and security. The Cloud Administrator - Infrastructure as a Service ... be able to work as part of a traditional network team while working to transition requirements to cloud...+ Amazon Web Services Cloud certification + Hands-on cloud architect /SME capable of entire lifecycle transition to cloud technology… more
    FGS, LLC (09/24/25)
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  • System Administrator

    Rite-Solutions Inc. (Dahlgren, VA)
    …scheduled and unscheduled outages + Install, maintain, configure, troubleshoot, Windows and/or Linux servers + Red Hat Enterprise Linux Administration and/or ... + 2-5 years of experience in systems administration or Cloud/ Network engineering. + Must hold (or acquire within 30...the following: + AWS Cloud Practitioner / AWS Solutions Architect Associate or Professional + CKA/CKS + RHCSA/RHCE +… more
    Rite-Solutions Inc. (08/26/25)
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  • IT Infrastructure Enterprise Cloud Engineer

    CACI International (Chantilly, VA)
    …a proactive problem-solver with a deep understanding of system architecture, network management requirement management processes. The ideal candidate will have prior ... such as in AWS and Azure. * Experience with Linux administration and deployed Linux based systems...Security + Certification. **_Desired:_** * ITIL v4 * AWS Architect certification * ServiceNow Admin certification - ** **… more
    CACI International (07/22/25)
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