• Linux Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …Linux, etc. + Integration and experience with Kerberos Authentication concepts and/or Microsoft Active Directory domain joined servers and workstations is a plus ... The supporting infrastructure includes multiple Microsoft based networks spanning multiple security enclaves within a hybrid (Windows & RHEL) operating environment.… more
    General Dynamics Information Technology (09/16/25)
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  • DevOps Engineer

    Applied Research Solutions (Springfield, VA)
    …using Azure Infrastructure as Code such as Bicep or Terraform + Experience with Active Directory and Entra ID to leverage identity services and integration such ... work in AirGap cloud settings and support automation of customer development desktops for the best customer ...Department of Defense) standard vulnerability tools such as Nessus Security Center. + Audit all Virtual Machines in the… more
    Applied Research Solutions (11/04/25)
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  • Red Team Operator

    Amentum (Norfolk, VA)
    …virtualized, or cloud-based systems. **Candidate must be eligible to obtain a security clearance.** **Roles and Responsibilities** + Review and become proficient in ... to operating systems (Windows, Linux, etc.), protocols (HTTP, FTP, etc.), and network security services (PKI, HTTPS, etc.) to accomplish test objectives + Be able to… more
    Amentum (11/12/25)
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  • Helpdesk Support Services Specialist - Senior

    Chenega Corporation (Fort Belvoir, VA)
    …systems such as laptops. + Identify and install required drivers. + Manage Active Directory and Networks, including adding systems or users, resetting passwords, ... Host Based Security System Services. Duties and Responsibilities: + Receive customer trouble tickets and service requests for desktop support. + Respond to… more
    Chenega Corporation (09/01/25)
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  • Azure Engineer L3

    Virtual Service Operations (Lorton, VA)
    …Required Qualifications: + Technical Expertise in one or more of the following: o Active Directory (AD DS, ADFS, AD CS, WSUS) o Azure Monitor/Log Analytics, ... and Jenkins. + Design and maintain CI/CD pipelines; deliver code into customer -owned software factories. + Support Azure Kubernetes Service (AKS) and DevOps… more
    Virtual Service Operations (10/04/25)
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  • Network Engineer

    Assertive Professionals (Chantilly, VA)
    …Description Assertive Professionalsis seeking aNetwork Engineer with Po/ygraph supporting ourNational Security Customer in Chantilly, VA. This is apipelined ... Windows Server 2012 R2, Windows Server 2016 + Designing and operating Microsoft Active Directory in a secure and distributed IT environment supporting clients… more
    Assertive Professionals (08/22/25)
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  • Cloud & Infrastructure Solution - Service Line…

    Cognizant (Richmond, VA)
    …Centre, Mainframe, Database, Middleware, Network, Citrix and VDI, Windows 10, Active Directory , Service Desk, Desktop Engineering, Desktop Support, Messaging ... & Security ). . Responsible for growth, Business Development & Customer Relationship activities and support delivery transformation and fulfillment of key talent… more
    Cognizant (10/30/25)
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  • SharePoint Administrator Expert (SME) - TS/SCI…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …knowledge with SharePoint Online administration + Experience administering Windows Servers, Active Directory including ADFS, DNS, SMTP, Network Load Balancing, ... at GDIT will be impactful supporting mission of US Army Intelligence and Security Command (INSCOM). + Provides Microsoft SharePoint 2019 administrator support for a… more
    General Dynamics Information Technology (10/29/25)
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  • Systems Administrator / Top Secret / Onsite:

    Lockheed Martin (Arlington, VA)
    …industry best practices for systems administration\. \* Developing solutions to system security needs that meet customer security requirements without ... areas: \* In\-depth systems administration experience with Windows \(including Active Directory \) \* Experience administering OpenStack \* Windows/Linux… more
    Lockheed Martin (10/22/25)
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  • Executive Support Technician III

    Epsilon, Inc (Alexandria, VA)
    …Windows 10, Registry Editor, Computer Management, Command Prompts, Office 2019, Active Directory , Network/Local Printers, OS Services & Browser Plugins, ... more here:** AMERICAN SYSTEMS Acquires Epsilon, Inc. (http://www.epsilon-inc.com/epsilon-inc-joins-american-systems/) **Our Customer 's Mission:** Epsilon provides professional and efficient technical support… more
    Epsilon, Inc (11/07/25)
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