• Network Security Engineer - Firewall…

    System One (Norfolk, VA)
    Job Title: Network Security Engineer - Firewall Migration Specialist ( US citizen, clearance ) Location: Norfolk, Virginia Type: Direct Hire For immediate ... email message US Citizenship with active SECRET clearance required Network Security Engineer - Firewall Migration Specialist : - Lead the enterprise-wide security… more
    System One (11/25/25)
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  • Senior Endpoint Engineer

    CACI International (Arlington, VA)
    Senior Endpoint Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... of Travel: Local * * * **The Opportunity:** CACI is seeking a Senior Endpoint Engineer to join our team on a contract supporting the Department of Homeland Security.… more
    CACI International (12/09/25)
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  • Senior Endpoint Engineer

    CACI International (Arlington, VA)
    Senior Endpoint Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... of Travel: Local * * * **The Opportunity:** CACI is seeking a Senior Endpoint Engineer to join our team on a contract supporting the Department of Homeland Security.… more
    CACI International (11/19/25)
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  • Desktop Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …we foster a people-focused and customer-centric environment in delivering Desktop Engineering Services . As a Systems Engineer supporting the Government, you will ... tomorrow is smarter. Our work depends on a Systems Engineer joining our team to support Government activities in...and maintaining Group Policy Objects (GPOs) in Microsoft Active Directory (AD) for end user devices, which implement STIG… more
    General Dynamics Information Technology (11/26/25)
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  • Desktop Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …we foster a people-focused and customer-centric environment in delivering Desktop Engineering Services . As a Systems Engineer supporting the Government, you will ... tomorrow is smarter. Our work depends on a Systems Engineer joining our team to support Government activities in...and maintaining Group Policy Objects (GPOs) in Microsoft Active Directory (AD) for end user devices, which implement STIG… more
    General Dynamics Information Technology (11/26/25)
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  • Senior Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job Description **Offensive Security Engineer ** **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of ... penetration testing of all critical infrastructure (ie CI/CD systems, Active Directory ) **Basic Qualifications** + Bachelor's Degree required from an accredited, not… more
    CoStar Realty Information, Inc. (11/24/25)
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  • Senior Cloud Engineer Architect Azure

    Leidos (Fort Belvoir, VA)
    …Leidos Digital Modernization is seeking an experienced **_Senior Cloud Engineer Architect (Azure)_** to support large-scale migration and operations on ... (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA's internal and external mission partners… more
    Leidos (11/15/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …DFS, and DHCP. + Windows Server Update Services (WSUS), Key Management Service (KMS) + Active Directory and defining, implementing, and maintaining Group ... engineering, and cybersecurity industries. We are seeking a **System Engineer 5** to join our **Security and Electronic Systems...of experience is required with the provision of SE services for physical security systems and IT solutions. +… more
    M. C. Dean (11/26/25)
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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 + Experience with Active Directory Domains and… more
    General Dynamics Information Technology (10/29/25)
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  • Senior Cloud Engineer /Architect (Azure)

    Intelligent Waves (Fort Belvoir, VA)
    **Overview** Intelligent Waves is seeking a Senior Cloud engineer /Architect (Azure) to support large-scale migration and operations on a large, high-profile DOD ... to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to internal and external mission partners operating… more
    Intelligent Waves (11/25/25)
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