• PKI Security Administrator (Senior Level/SME)

    General Dynamics Information Technology (Falls Church, VA)
    …Required:** MBI (T2) **Job Family:** Engineering (General) **Skills:** Network Administration,Public Key Infrastructure,RESTful APIs **Experience:** 10 + years ... or more in any combination of the following: IT Sys Admin, Server Admin, Networking, Active Directory/LDAP, Unix/Linux or Virtualization and Access control… more
    General Dynamics Information Technology (08/10/25)
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  • Hardware Engineer

    Nightwing (Sterling, VA)
    …are also beneficial. Desired Certs: + CompTIA Hardware Certification (eg, A+, Network +, Server +). + Cisco Certifications (eg, CCNA, CCDP). + Microsoft ... and anticipate Mission Partner and system requirements. The HWE analyzes network , compute, and storage processing hardware characteristics and recommends equipment… more
    Nightwing (06/27/25)
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  • Linux System Administrator

    V2X (Ashland, VA)
    …professionalism. At V2X, we are making a difference by delivering decision support tools critical for the protection of our forces when threatened by both physical ... standards to reflect real-world conditions. + Set up virtual machines, network configurations, and other infrastructure components to create a stable environment… more
    V2X (07/09/25)
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  • Exchange Systems Administrator SME

    Leidos (Alexandria, VA)
    …Exchange and email retention systems within a physical and virtual server environment. Duties include examining incidents and problems and suggesting and ... other remedial actions. + Provide implementation, troubleshooting, maintenance, and monitoring support for physical and virtual servers. Rapidly distinguish isolated… more
    Leidos (07/23/25)
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  • NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    …a critical role in supporting the Navy Enterprise Tactical Training Network (NETTN)-a foundational infrastructure that powers enterprise-wide modeling and simulation ... involves hands-on administration, maintenance, and cybersecurity defense of client and server systems across the enterprise. The ideal candidate will work both… more
    Huntington Ingalls Industries (08/08/25)
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  • Public Key Infrastructure (PKI) Security…

    Tetrad Digital Integrity LLC (Falls Church, VA)
    …or more in any combination of the following: IT Sys Admin, Server Admin, Networking, Active Directory/LDAP, Unix/Linux or Virtualization and Access control ... customers, developers and system administrators + Experience with certificate management tools (ideally Venafi, Microsoft CA and HSM) + Experience troubleshooting… more
    Tetrad Digital Integrity LLC (08/08/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …change. Join us. The world can't wait. You Have: + Experience administering Windows Server OS, VMware, vSphere 8, Active Directory, and group policy in a secure or ... enterprise environment + Experience with server room or data center environments, and Windows servers and desktops + Knowledge of defense STIGs, and how servers,… more
    BOOZ, ALLEN & HAMILTON, INC. (08/08/25)
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  • Azure Senior Cloud Engineer

    SAIC (Arlington, VA)
    …and Management: + Design, deploy, and manage secure, scalable cloud network architectures for hybrid, multi-cloud, and edge computing environments. + Utilize ... cloud-native services and Infrastructure as Code (IaC) tools , such as Terraform, Azure Resource Manager (ARM) templates, and Bicep, to modernize and standardize IT… more
    SAIC (08/07/25)
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  • Secret or TS Azure Cloud Engineer

    Insight Global (Arlington, VA)
    …and Management: Design, deploy, and manage secure, scalable cloud network architectures for hybrid, multi-cloud, and edge computing environments. Utilize ... cloud-native services and Infrastructure as Code (IaC) tools , such as Terraform, Azure Resource Manager (ARM) templates, and Bicep, to modernize and standardize IT… more
    Insight Global (07/31/25)
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  • Sr. DevOps Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …programming experience *Experience maintaining an operational environment and use of monitoring tools and dashboard interfaces (ie. Kibana, Grafana, Nagios) ... *Integrate with enterprise authentication services *Establish and Improve system monitoring while maintaining established security protocols within development, test,… more
    Arena Technical Resources, LLC (07/18/25)
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