• SIPR BeyondTrust Engineer

    CACI International (Chantilly, VA)
    …develop, test, document, and deploy BeyondTrust solutions that meet functional and security requirements. + You'll need to develop standard processes in conjunction ... maturity level for the solution. + Integrate BeyondTrust solutions with other security tools, identity management systems, and IT infrastructure. + Ensure seamless… more
    CACI International (10/01/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (Norfolk, VA)
    …operating system and application software as necessary. Support Linux & Windows systems engineering efforts in system design and evaluation, solution engineering, ... + Experience with installing or configuring devices, applications, and security tools, including Fidelis + Experience maintaining, engineering, deploying, and… more
    ENS Solutions (09/27/25)
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  • Linux Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …The supporting infrastructure includes multiple Microsoft based networks spanning multiple security enclaves within a hybrid ( Windows & RHEL) operating ... Certification to be considered for employment; either valid CompTIA Security + CE, Systems Security Certified Practitioner (SSCP)...Strong understanding of DNS, DHCP and LDAP in a Windows or Linux environment + Operating system deployment and… more
    General Dynamics Information Technology (09/16/25)
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  • Network/System Administrator III

    Global Resource Solutions (Arlington, VA)
    …& Responsibilities: + Install, maintain, audit and support a secure MS Windows network environment and limited web/data application service + Maintain internet ... HTTPS, FTP, & SSL + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required + Interface with local… more
    Global Resource Solutions (11/27/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …to our customers in support of their missions to sustain the national security and economic interests of our nation. SecuriGence is seeking an experienced Systems ... + Images, Builds, Deploys Workstations and Servers. + Maintains the integrity and security of servers and systems. + Analyzing requirements for deployment of new… more
    Chenega Corporation (11/12/25)
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  • NCIS SharePoint Administrator | Active TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …**Skills:** .NET ASP,AvePoint DocAve,Microsoft SharePoint Administration,SnapManager for SQL **Certifications:** Security + CE - CompTIA - CompTIA **Experience:** 7 + ... Experience and knowledge with SharePoint Online administration + Experience administering Windows Servers, Active Directory including ADFS, DNS, SMTP, Network Load… more
    General Dynamics Information Technology (10/04/25)
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  • Network Engineer

    SAIC (Norfolk, VA)
    …Secret Clearance. + Administration experience with Cisco switches and routers OR Windows Server. + Working knowledge and experience with basic networking concepts ... current DoD IAT Level II certification such as CompTIA Security + certification. + Must be able to obtain one...of prior IT Helpdesk related work experience in a Windows call center environment. + 1 year of experience… more
    SAIC (11/19/25)
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  • Enshadow Software Engineer

    Nightwing (Sterling, VA)
    …technologies **Required Skills:** + 2-3 years of experience using Microsoft WPF ( Windows Presentation Foundation) to develop Windows desktop client user ... analysis and debugging of operational systems + Experience administering Microsoft Windows Server + Experience administering Microsoft Windows desktop… more
    Nightwing (11/18/25)
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  • SQL Server Database Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …administer the Microsoft SQL Server production and databases and perform Windows system administration in support of the SQL Database environment. TheSenior ... above production and development databases and client interfaces. + Configure and maintain security and settings on SQL Servers by best practices, Army policies, and… more
    Chenega Corporation (12/01/25)
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  • Jr. Enterprise Systems Engineer

    Amentum (Falls Church, VA)
    …assistance to team members, and build and patch servers (Linux and Windows ). Engineer should have excellent networking skills, including an understanding of IP ... + Design and deploy functional servers on Linux and Windows operating systems + Maintain system compliance with cyber... operating systems + Maintain system compliance with cyber security standards and practices + Use Autocad to create… more
    Amentum (11/27/25)
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