• Senior Systems Engineer - Cybersecurity

    M. C. Dean (Vienna, VA)
    …and related. + Working knowledge of MS Windows platform and services, including Active Directory / EntraID, Group Policy Objects (GPO), virtual desktop ... Overview Security is critical to MC Dean's IT solutions...infrastructure. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be… more
    M. C. Dean (11/26/25)
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  • Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …support functions + Expert knowledge of MS Windows platform and services, including Active Directory / EntraID, Group Policy Objects (GPO), strong authentication ... cloud-hosted and on-premises environments. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited to) the… more
    M. C. Dean (11/28/25)
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  • Network Engineer - Senior

    TekSynap (Bluemont, VA)
    …and wireless). + Administer and maintain **Windows Server environments** , including ** Active Directory (AD)** , **Domain Controllers (DCs)** , DNS, DHCP, ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Engineer , configure, and maintain **Cisco UCS, routing, switching, firewalls, SD-WAN, and ISE** across… more
    TekSynap (10/25/25)
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  • ICAM Access Management Engineer

    CACI International (VA)
    …and Access Management, Linux / UNIX environments, CI/CD pipeline creation and integration, Active Directory and LDAP, OpenID Connect, OAuth 2.0, and SAML, Shell ... ICAM Access Management Engineer Job Category: Information Technology Time Type: Full...pipelines related to Access Management services **Qualifications:** _Required:_ + Active TS/SCI clearance (required) + 7+ years overall Information… more
    CACI International (12/25/25)
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  • Lead Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented Lead Systems Engineer to join our team in Chantilly, VA. This is a position will be managing and ... collaboration tools, Systems Information and Event Monitoring (SIEM) products, directory services, and automation technologies. + Identifying and mitigating … more
    ManTech (12/17/25)
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  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... collaboration tools, Systems Information and Event Monitoring (SIEM) products, directory services, and automation technologies. + Identifying and mitigating … more
    ManTech (12/03/25)
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  • Software Integration Engineer

    Leidos (Chantilly, VA)
    …available ICAM services for protecting those critical mission applications across multiple security domains. The GxNext contract was awarded to Leidos in 2021 and ... + Implement, evolve, and support authentication, Single Sign On (SSO), Security Assertion Markup Language (SAML), federation, and cloud infrastructure + Implement… more
    Leidos (11/27/25)
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  • Cybersecurity Senior Engineer - IAM…

    Truist (Richmond, VA)
    …(CISM)), or related security certification(s) + **Strong Experience with Active Directory (On-Premise and EntraID (Azure AD))** + **Experience configuring ... Responsible for developing and maintaining the technical IT / cyber security capabilities necessary for safeguarding the firm's information systems and applications… more
    Truist (10/18/25)
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  • 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 (12/15/25)
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  • Platform Engineer

    ManpowerGroup (Richmond, VA)
    …Event Hub, Functions, Batch, Key Vault, Managed Identity, Service Principal, Networking, Active Directory , Log Analytics, Monitoring + Windows and Linux ... Snowflake. Troubleshoot and resolve environment performance issues, connectivity issues, security issues + Make recommendations and execute cost saving strategies… more
    ManpowerGroup (10/30/25)
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