• Systems Administrator/ISSO

    Huntington Ingalls Industries (Reston, VA)
    …or System Administrator in the DoD arena. + Experience in configuring and maintaining Windows Servers along with Active Directory , Group Policy Objects, ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $87,990.00 - $120,000.00 Security Clearance: TS/SCI with Poly Level of Experience: Mid This… more
    Huntington Ingalls Industries (05/20/25)
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  • System Administrator (Lenel)

    Serco (Norfolk, VA)
    …virtualized environments with VMWare ESXi hypervisors, server blades, Windows Domain Controllers, Windows Active Directory , Windows Server 2016, SQL ... successful in this role, you will have:** + **An active Secret security clearance** + **An up...up to date 8570 IAT Level II certification** + ** Windows Server or VMWare certification** + A Bachelors degree… more
    Serco (04/25/25)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    Windows 10 Deployment and Administration + DNS, DFS, and DHCP + Active Directory and defining, implementing, and maintaining Group Policy + Microsoft SCCM ... are seeking a **Systems Engineer 4** to join our ** Security and Electronic Systems (SES)** business Unit. As part...protocols and NAS protocols + Experience virtualizing enterprise applications ( Active Directory , MS SQL, RHEL, MS SharePoint,… more
    M. C. Dean (05/17/25)
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  • Senior Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …in the development of Windows kernel modules + Strong familiarity with Windows Active Directory + Experience developing exploits, shellcode, and ... dynamic analysis as needed via debuggers + Expertise in AV/EDR evasion techniques. ** Security Clearance Requirement:** An active Top Secret SCI security more
    Parsons Corporation (05/14/25)
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  • Principal Cyber Systems Engineer/Sr. Cyber Systems…

    Northrop Grumman (Fairfax, VA)
    …and Basic commands + Knowledge of MS patching process using WSUS + Knowledge of Active Directory + Knowledge of RMF and A&A accreditation process + Knowledge of ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (04/16/25)
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  • Red Team Penetration Tester IV

    TekSynap (Norfolk, VA)
    …platforms, including Linux, Windows , and macOS. + Exploit and manipulate Active Directory environments to assess internal and external threat postures. + ... Linux, Windows , and macOS environments. + Utilizing and exploiting Active Directory infrastructures. + Performing advanced exploit development. + Identifying… more
    TekSynap (03/29/25)
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  • SharePoint Administrator (Top Secret clearance)

    System One (Quantico, VA)
    …revising security documentation and artifacts. * Strong knowledge of Microsoft Windows technologies, including Active Directory , Windows ... required Must be certified at IAT Level II (eg, Security +) or higher Major Duties & Responsibilities: * Provide...* 3 years' experience in systems administration in a Windows based environment. * Bachelor's degree in a related… more
    System One (04/12/25)
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  • Systems Administrator

    Nightwing (Sterling, VA)
    …with some of, but not limited to, the following technologies: DNS, DHCP, Active Directory , WSUS, VMware, NetBackup, prior systems administration and networking ... TS/SCI with Polygraph clearance crossover.** We are seeking an experienced Windows /Linux System Administrator that will be working in a highly collaborative,… more
    Nightwing (06/24/25)
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  • Cleared Microsoft Azure Enclave Administrator

    Virtual Service Operations (Lorton, VA)
    … policies, and cloud storage. + Hands-on experience with Azure Active Directory (AAD), Azure Virtual Networks (VNets), and security best practices. + ... Azure-based virtual environments and secure enclaves. + Manage Azure Active Directory (AAD), role-based access control (RBAC),...be willing to work onsite. + Must have an active Top Secret (TS) security clearance. +… more
    Virtual Service Operations (05/03/25)
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  • Enterprise Senior Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …and administrating Windows Server 2016-2022. + Experience with providing Active Directory Domain Services and Public Key Infrastructure services. + ... + Experience with DISA STIGs and their relation to Windows , Linux, and VMWare Operating Systems security ....to Windows , Linux, and VMWare Operating Systems security . + Intermediate experience with PowerShell scripting and deployment.… more
    General Dynamics Information Technology (05/31/25)
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