• Sr Citrix/ Windows Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Citrix/ Windows Engineer We are seeking a skilled Senior Citrix/ ... Windows Engineer to design, operate, and maintain a mission-critical ...Windows environment based on user requirements. Collaborating with security teams to ensure accreditation of environments and adherence… more
    General Dynamics Information Technology (12/29/25)
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  • Windows Systems / Packaging Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …candidate will design, build, deploy, and administer large scale multi-domain enterprise Windows environments. The engineer will build and maintain Windows ... and Operations **Skills:** Microsoft Deployment Toolkit (MDT),Microsoft Endpoint Configuration Manager, Windows Desktop Operating Systems **Experience:** 10 + years of… more
    General Dynamics Information Technology (11/14/25)
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  • Cyber operations Readiness Assessment Systems…

    TekSynap (Fort Belvoir, VA)
    Security , or equivalent). + Desired Certifications: Microsoft Certified: Windows Server Hybrid Administrator Associate, VMware VCP, Nutanix NCP. **Overview** We ... are seeking a Cyber operations Readiness Assesment Systems Engineer /Reviewer ( Windows ) to join our team supporting...As part of this dynamic team, you'll protect national security by ensuring DTRA's systems remain resilient, compliant, and… more
    TekSynap (12/24/25)
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  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …desired to be Global Information Assurance Certification (GIAC) or GIAC Certified Windows Security Administrator (GCWN) certified. + Strongly desired to be ... bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a...are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI clearance to support our… more
    V2X (11/15/25)
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  • Sr. Windows Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …DoD Secret Security Clearance. e) Five or more years' experience as a Windows Systems Administrator or Engineer with three or more years' experience in ... **Sr. Windows Administrator** **Category:** Infrastructure/Cloud **Main location:** United States,...hardening of the servers and reporting of the overall security and operational status. The position will also recommend… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Windows Server Lead

    TekSynap (VA)
    …**Certifications** + DoD 8570 IAT Level II Baseline Certification + COMPTIA Security + CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity Analyst ... + Global Information Assurance Certification (GIAC) Global Industriel Cyber Security Professional (GICSP) + Global Information Assurance Certification (GAIC) … more
    TekSynap (11/15/25)
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  • Windows System Administrator 1

    M. C. Dean (Falls Church, VA)
    …ensure compliance with Information Assurance (IA) standards. + Support application of Security Technical Implementation Guides (STIGs) to Windows based operating ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...are seeking a **System Administrator 1** to join our ** Security and Electronic Systems (SES)** business Unit. As part… more
    M. C. Dean (12/23/25)
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  • Senior Windows Administrator w/Secret…

    TekSynap (Radford, VA)
    …and troubleshooting. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer , including 3 years of task ... & Qualifications** **RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment. +… more
    TekSynap (10/25/25)
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  • Windows System Administrator 2

    M. C. Dean (Falls Church, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... the better. We are seeking a **System Administrator 1** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business… more
    M. C. Dean (12/23/25)
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  • Windows & Azure SRE

    M. C. Dean (Vienna, VA)
    …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT ... on-premises environments. As part of the team, the Senior Systems Responsibilities Engineer 's responsibilities will include (but will not be limited to) the… more
    M. C. Dean (11/18/25)
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