• Identity and Directory

    General Dynamics Information Technology (Chantilly, VA)
    …Windows Server infrastructure and related components in the area of Active Directory , Domain Controller topology, LDAP, + Authentication Services , DNS, ... DHCP + Experience with LDAP + Experience with Active Directory Federation Services + Experience with Active...2016, 2019 experience is optimal + Experience with Microsoft Identity Manager and/or Forefront Identity Manager experience… more
    General Dynamics Information Technology (10/29/25)
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  • Senior Systems Engineer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational support for ... servers, workstations, and applications in a Windows Active Directory environment.This position will be located in Merrifield, VA, and will be a fully onsite… more
    GovCIO (12/03/25)
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  • Software Engineer / IDAM - Active TS/SCI…

    ENS Solutions (Reston, VA)
    As a Software Development Engineer with a focus on Identity and Access Management (IDAM), you will leverage your expertise in both software development and IDAM ... for aggregation of attributes from authoritative sources, integration with Virtual LDAP Directory , Web Services + Developing advanced engineering ideas and… more
    ENS Solutions (09/27/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    …limited to:** + Maintain operations of identity and access management services including directory , access, identity , and privileged access management ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** Senior Cyber Security engineers… more
    ManTech (11/18/25)
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  • Senior DevSecOps Engineer

    BAE Systems (Sterling, VA)
    **Job Description** We are looking for a Senior DevSecOps Engineer to join our visible technical program driving the Model Based Systems Engineering (MBSE) cloud ... data structures suitable for AI applications. This program delivers engineering services for Linux and Windows cloud-based infrastructure as well as sophisticated… more
    BAE Systems (10/31/25)
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  • Cybersecurity Engineer - Zero Trust

    CACI International (Chantilly, VA)
    …of Windows Active Directory and the ability to configure/edit Windows Active Directory and Domain Services + Expertise implementing system logging to include ... Cybersecurity Engineer - Zero Trust Job Category: Engineering Time...and smart card authentication, will be crucial for robust identity verification. As a proficient user of automation tools… more
    CACI International (12/05/25)
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  • Microsoft Exchange & Messaging Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …Exchange infrastructure and related components in the area of Active Directory , Domain Controller topology, LDAP, Authentication Services , DNS, Permissions ... DNS and DHCP + Experience integrating Exchange with Active Directory , Azure AD, and Office 365 services ...Server 2019, 2022 and 2025 + Experience with Microsoft Identity Manager and/or Forefront Identity Manager experience… more
    General Dynamics Information Technology (10/29/25)
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  • ForeScout Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    …of switches, and LANS, VLANS, and network FW, or appliances or network administration services such as Active Directory , Guests LANS, and domain management + ... to solve complex security challenges. You will lead a team as they engineer solutions to complex challenges for customers using knowledge network engineering, Active… more
    ENS Solutions (12/06/25)
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  • Windows Engineer Expert

    BAE Systems (Herndon, VA)
    …support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the government, federal law ... lead the world in defense technologies and national security services . We offer flexible work environment to support the...and protect our freedom. We are looking for experiencedWindows Engineer to support multiple domains with a 1000 users… more
    BAE Systems (12/09/25)
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  • Systems Engineer (Expert)

    BAE Systems (Herndon, VA)
    …support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the government, federal law ... lead the world in defense technologies and national security services . We offer flexible work environment to support the...protect our freedom. We are looking for experienced Systems Engineer to join our technology-based program supporting a key… more
    BAE Systems (12/09/25)
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  • SIPR BeyondTrust Engineer

    CACI International (Chantilly, VA)
    SIPR BeyondTrust Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... * **The Opportunity:** CACI is looking for a BeyondTrust Engineer to support our customer to provide a common...customer to provide a common set of required EIT services across 187 bases to implement a consistent, high-quality… more
    CACI International (10/01/25)
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  • Military Veteran Opportunity-Senior OT Cyber…

    Bechtel Corporation (Reston, VA)
    …solutions, configurations, and practices, to include operating systems, directory services , policy, logging/telemetry, networking/telecommunications, and ... resiliency of the world's infrastructure, increased access to energy, resources, and vital services , and made the world a safer, cleaner place. Differentiated by the… more
    Bechtel Corporation (11/07/25)
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  • MS Exchange Engineer

    BAE Systems (Herndon, VA)
    …support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the government, federal law ... a shared ambition to lead the world in defense technologies and national security services . We offer flexible work environment to support the balance in your life… more
    BAE Systems (09/19/25)
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  • Cloud Developer/ Engineer - Active Top…

    The Metamorphosis Group (Reston, VA)
    …Demonstrated experience including knowledge of Best Practices for implementing the security services provided by Amazon AWS (such as Identity Management, Secure ... Cloud Developer/ Engineer - Active Top Secret/SCI/FSP required Reston, Virginia...LDAP authentication with COTS applications, load balancing and gateway services related to remote desktop service deployments.… more
    The Metamorphosis Group (12/10/25)
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  • Exchange Engineer - Active TS/SCI with CI…

    ENS Solutions (Sterling, VA)
    Our work depends on an Exchange Engineer joining our team to support Government activities in Washington, DC, Sterling, VA, or Annapolis Junction, MD As an Exchange ... Engineer supporting the Government, you will be trusted to...networks + Experience with PowerShell + Experience with Active Directory Benefits Essential Network Security (ENS) Solutions, LLC is… more
    ENS Solutions (10/16/25)
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  • Infrastructure Engineer T3

    CACI International (Sterling, VA)
    …when required and service teams + Coordinate manage and support Active Directory , Identity Management, SCCM, DNS, Group Policy, MS Exchange, Active Roles ... Infrastructure Engineer T3 Job Category: Information Technology Time Type:...+ Perform account lifecycle management and ensure compliance with Identity & Access Control Management (ICAM) policy + Ensure… more
    CACI International (11/25/25)
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  • BeyondTrust/Bomgar Engineer - US Citizen

    NTT DATA North America (Chantilly, VA)
    …and forward-thinking organization, apply now. We are currently seeking a BeyondTrust/Bomgar Engineer - US Citizen to join our team in Chantilly, Virginia (US-VA), ... United States (US). **Job Summary:** As a BeyondTrust Engineer , you will provide analysis, design, development, and integration of hardware, software, human-machine… more
    NTT DATA North America (10/21/25)
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  • DevOps Engineer

    The Boeing Company (Herndon, VA)
    …& Security (BDS), Maritime and Intelligence Systems (M&IS) Division seeks a **DevOps Engineer ** to join our Mission Operations team in Herndon, VA **.** Our team ... platforms and systems for commercial and government customers. As DevOps Engineer you will perform system **automation** tasks to include **infrastructure… more
    The Boeing Company (12/07/25)
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  • Principal Network Systems Engineer

    RTX Corporation (Dulles, VA)
    …Signal Technology (AST)** is seeking a **Principal Networking Systems Engineer ** specializing in infrastructure design and operations and maintenance support ... explore new and creative ideas, and work closely with our nation's finest service members all while embracing integrity, innovation and work-life balance. This is an… more
    RTX Corporation (12/02/25)
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  • Network Engineer - Senior

    TekSynap (Bluemont, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Engineer , configure, and maintain **Cisco UCS, routing, switching, firewalls, SD-WAN, and ISE** across ... Administer and maintain **Windows Server environments** , including **Active Directory (AD)** , **Domain Controllers (DCs)** , DNS, DHCP,...years of experience **Overview** We are seeking a Network Engineer - Senior to join our team supporting the… more
    TekSynap (10/25/25)
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