• Systems Engineer (Expert)

    BAE Systems (Herndon, VA)
    …with windows server versions (EG 2016, 2019, 2022) + Knowledge of Active Directory , including domain trusts and authentication protocols (EG Kerberos, LDAP) ... with Windows Group Policy and configuration management + Experience with Windows security features, such as Windows Defender and firewall configuration +… more
    BAE Systems (09/30/25)
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  • System Operations/Administrator

    Sciolex Corporation (Chantilly, VA)
    …practices. Manage user accounts, permissions, and access controls in Active Directory . Deploy software updates, patches, and security fixes to desktop ... support role. Compliant with DoD Directive 8570 Knowledge of Windows and Linux operating systems. CompTIA Security +...independently and collaboratively in a team environment. Experience with Active Directory , Group Policy, and other domain… more
    Sciolex Corporation (10/14/25)
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  • SailPoint IIQ Senior Analyst & Tier 2 Specialist

    Guidehouse (Mclean, VA)
    …and policy enforcement + Troubleshoot integration issues with external systems like Active Directory , LDAP, HR systems, and cloud applications + Able ... languages like PowerShell or Python + Familiarity with LDAP, Active Directory , and SailPoint APIs + Experience...SailPoint Certified IdentityIQ Associate, Professional, or Engineer + An ACTIVE and CURRENT TOP SECRET federal security more
    Guidehouse (10/02/25)
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  • IT Lab and Infrastructure Manager

    CACI International (Chantilly, VA)
    …SQL Server, IIS, Windows AD-integrated PKI (at an advanced level), Microsoft Active Directory (at an advanced level) + Strong experience with securing ... which is a highly technical "Jack of all Trades", with strong understanding in security across the Windows and Linux ecosystem with a strong understanding of… more
    CACI International (11/14/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …knowledge of Server and PC hardware and software maintenance. + Hands-on experience managing Windows Active Directory Services. + Self-starter and ability to ... in support of their missions to sustain the national security and economic interests of our nation. SecuriGence is...+ 4+ years' experience with Installing, configuring, and supporting windows -based. applications on Windows 7, 8, and… more
    Chenega Corporation (11/12/25)
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  • AWS DevSecOps Engineer

    Leidos (Fort Belvoir, VA)
    …and troubleshooting; working knowledge of ArcGIS administration. + Strong background administering Windows Server 2019, including Active Directory , Group ... testing, and security is highly valued. **The position requires an active DoD Secret clearance with the ability to obtain a TS/SCI clearance.** **Primary… more
    Leidos (09/17/25)
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  • Deloitte Cyber - Data Protection and Encryption…

    Deloitte (Richmond, VA)
    …platforms, including Oracle and MS SQL + Familiarity with common identity, authentication, and directory services, such as Active Directory and LDAP + ... maintain the health of certificate infrastructures to prevent downtime and security breaches, and assist with developing requirements, evaluating vendor solutions,… more
    Deloitte (11/15/25)
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  • C2 Systems Integration Principal

    SAIC (Hampton, VA)
    …+ Basic understanding of virtualization, networking, storage, Public Key Infrastructure (PKI), Active Directory , Group Policy Objects (GPOs), Domain Name Service ... ( Windows Server and Client, Linux), Application Servers, and Databases Preferred Skills + Active US DoD Security Clearance granted within the last 5 years +… more
    SAIC (10/04/25)
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  • SIPR BeyondTrust Administrator

    CACI International (Chantilly, VA)
    …author and maintain system documentation and operating procedures. + Experience with Microsoft Windows operating systems, Active Directory , Windows ... test, document, deploy, and support BeyondTrust solutions that meet functional and security requirements. + You will be responsible for onboarding and supporting… more
    CACI International (10/01/25)
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  • System Administrator

    ManTech (Norfolk, VA)
    …a secure IT environment + Strong understanding of Group Policy Management and Active Directory in Windows environments + Writing standard operating ... in systems administration with proficiency in both Linux and Windows environments + Must have CompTIA Security +...field **Clearance Requirements:** + US Citizenship required and an active Secret security clearance with the ability… more
    ManTech (11/15/25)
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