• Windows System Administrator 3

    M. C. Dean (Falls Church, VA)
    …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT ... We are seeking a **Windows** **System Administrator 3** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic… more
    M. C. Dean (07/18/25)
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  • IT Systems Administrator

    Nuclear Fuel Services (Lynchburg, VA)
    …innovator that provides safe and effective nuclear solutions for global security , clean energy, environmental restoration, nuclear medicine and space exploration. ... for IT Operations including virtualization, storage, Windows operating systems, Active Directory , Group Policy and other IT Operations application administration. +… more
    Nuclear Fuel Services (06/28/25)
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  • IT Engineer - Microsoft Enterprise Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Systems Administration **Skills:** IT Help Desk,Linux,Microsoft (MS) Active Directory (AD),System Administration,Windows 10 **Certifications:** CompTIA Security + ... of a high-performing team that supports mission-critical infrastructure across **multiple security enclaves and hybrid environments** (Windows and RHEL). As a Tier… more
    General Dynamics Information Technology (07/16/25)
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  • Microsoft Exchange & Messaging Engineer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …deployed via automated CM tools, and hardening the solutions to address security and SCAP compliance. Responsibilities: + Designs and defines system architecture for ... Exchange infrastructure and related components in the area of Active Directory , Domain Controller topology, LDAP, Authentication Services, DNS, Permissions and… more
    General Dynamics Information Technology (08/12/25)
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  • Systems Administrator

    Cinteot (Springfield, VA)
    …will be responsible to support the Framework Services / Platform and Security scrum team, performing operations / maintenance of program Window systems software ... resolve problems with Microsoft Exchange, Microsoft Windows 2012 Server, and Active Directory and other Windows based applications. Team members must have a strong… more
    Cinteot (08/07/25)
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  • Systems Administrator- TS/SCI with Polygraph

    General Dynamics Information Technology (Springfield, VA)
    …Systems Administration **Skills:** Information Technology (IT),Linux,System Administration **Certifications:** Security + CE - CompTIA - CompTIA **Experience:** 1 + ... manage, and maintain accounts and group membership in Active Directory , LDAP, TACACS, KVM + Experience managing Windows-based virtual...+ Experience providing physical and virtual support, maintenance, and security for Red Hat (RHEL 5 & 7), Sun… more
    General Dynamics Information Technology (08/08/25)
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  • ICAM Engineer (Dias) - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …will include: + Participating in system development to include design, modeling, security , integration, and formal testing of an IAM solution + Developing advanced ... aggregation of attributes from authoritative sources, integration with Virtual LDAP Directory , Web Services **WHAT** **YOU'LL NEED:** + Active TS/SCI clearance and… more
    General Dynamics Information Technology (07/24/25)
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  • NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $74,001.00 - $110,032.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...+ Administer and maintain Windows Server environments (2016/2019), Active Directory , and Group Policy Objects (GPOs) + Configure DHCP… more
    Huntington Ingalls Industries (08/08/25)
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  • Cleared Microsoft Azure Enclave Administrator

    Virtual Service Operations (Lorton, VA)
    security 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), and identity management for enclave… more
    Virtual Service Operations (08/02/25)
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  • Cyber Identity - Data Protection and Encryption…

    Deloitte (Richmond, VA)
    …maintain the health of certificate infrastructures to prevent downtime and security breaches. + Assist clients with developing requirements, evaluating vendor ... and recommend new tools and solutions to enhance data security Qualifications Required: + 7+ years of professional experience...MS SQL + Familiarity with common identity, authentication, and directory services, such as Active Directory and… more
    Deloitte (07/19/25)
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