• Tyto Athene (Reston, VA)
    **Description** Tyto Athene is hiring a **Senior Google Cloud Solutions Engineer ** to design and implement secure, scalable cloud solutions. This is both a ... architecture, and regulatory compliance. You will work hands-on with VPC, Private Service Connect, Google Security Center, and other GCP infrastructure and security … more
    DirectEmployers Association (11/04/25)
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  • 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 Platform Engineer

    BAE Systems (Sterling, VA)
    …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 ... improve our future and protect our freedom. We are looking for a Platform Engineer (Senior) to join our visible technical program driving the Model Based Systems… more
    BAE Systems (12/20/25)
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  • Security Engineer , MFA and Web Access…

    Marriott (Bethesda, MD)
    …written and verbal communication skills + 2+ years of experience with LDAP and directory Services using Radiantlogic or Ping Directory **Preferred:** + 5+ ... Verify, Directory ) including integrations with Ping Federate for SSO services . Analyzes and implements changes to the MFA and SSO infrastructure including… more
    Marriott (11/19/25)
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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 (12/27/25)
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  • Senior Infrastructure Engineer - Secret…

    General Dynamics Information Technology (Chantilly, VA)
    …Server + Azure Networking + Implementing DoD security guidance for above + Identity and directory services integration and troubleshooting + Windows/Linux ... including the following: + Azure Active Directory + ADFS + Azure Infrastructure as a Service (IaaS) and Platform as a Service (PaaS) offerings + Windows… more
    General Dynamics Information Technology (12/14/25)
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  • Software Development Engineer II, Amazon…

    Amazon (Herndon, VA)
    …will have a strong background in software development with experience in identity directory systems architecture. Strong written and verbal communication skills ... of the following locations: Herndon,VA,US As a Software Development Engineer II in the Amazon Foundational Security Services... Engineer II in the Amazon Foundational Security Services (AFSS) organization at AWS, you will have the… more
    Amazon (12/13/25)
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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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  • Lead Security Engineer

    Leidos (Reston, VA)
    …automate workloads, and pursue next-generation innovation. We are seeking a Security Engineer to serve as a technical leader for our critical cloud modernization ... phase of the System Development Life Cycle (SDLC). As the **Senior Security Engineer ** , you will define the security posture, lead implementation, and oversee the… more
    Leidos (12/20/25)
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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 (12/30/25)
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  • Senior Sales Engineer - SLED, Mid Market…

    Proofpoint (Reston, VA)
    …_ working knowledge of SMTP + Additional skills that are added bonuses include: + Directory Services and protocols such as AD, Azure AD, LDAP, iDP ( identity ... sales process every single day. As a Senior Sales Engineer working with accounts in the SLED space, you...may, occasionally, be called upon to assist in professional services deployments, technical training, and to present at or… more
    Proofpoint (12/25/25)
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  • Systems Engineer - Backup and Storage

    System One (Rockville, MD)
    Job Title: Systems Engineer Location: Rockville, MD Shift/Schedule: Standard business hours, Monday-Friday (2 days onsite per week). Some flexibility depending on ... analyze data, and advance life-changing therapies. We're seeking a Systems Engineer who will take ownership of enterprise storage, backup, and virtualization… more
    System One (12/26/25)
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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 (12/19/25)
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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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