• Exchange Engineer - Active TS

    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 provide support and engineer solutions for email and email retention systems to provide a… more
    ENS Solutions (10/16/25)
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  • Microsoft Exchange & Messaging…

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ212193 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Yes **Job Description:** We are seeking highly motivated Microsoft Exchange and Messaging engineers and architects with a thirst...DoD 8570/8140 certification + BA/BS (or equivalent experience) + TS / SCI with Polygraph + Location: On Customer… more
    General Dynamics Information Technology (01/02/26)
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  • Linux Engineer - TS / SCI

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ207328 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... (CE) Training within six (6) months of Hire Date. + **Security Clearance Level:** TS / SCI with Polygraph is required. Successful candidates are expected to have… more
    General Dynamics Information Technology (12/15/25)
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  • Software Engineering II - CTJ - TS

    Microsoft Corporation (Reston, VA)
    …with some of Microsoft's most critical customers? We're looking for a Software Engineer II with the right mix of software development, on-line services experience ... cloud versions of our most trusted communication and collaboration products like Exchange , SharePoint, and Teams with our cross-platform desktop suites and mobile… more
    Microsoft Corporation (12/25/25)
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  • Principal Systems Engineer

    V2X (Springfield, VA)
    …VA location. The position is required to be onsite. The position requires an active Top Secret / SCI clearance and the ability to obtain and maintain a ... responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS / SCI clearance...to include, but not be limited to, Active Directory, Exchange , Internet Information Services (IIS), SharePoint, Skype… more
    V2X (11/25/25)
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  • Requirements Engineer

    General Dynamics Information Technology (Springfield, VA)
    …ID:** RQ209188 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... and tomorrow is smarter. Our work depends on a TS / SCI cleared Requirements Engineer joining...+ Coordinating, scheduling, and leading internal and external technical exchange meetings (TEMs) to clarify project requirements and resolve… more
    General Dynamics Information Technology (10/26/25)
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  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (Springfield, VA)
    …ID:** RQ208002 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... can't turn into opportunity. And our work depends on TS / SCI level cleared **Cyber Systems Engineer...experience + 6+ years' experience working as a Cyber Engineer working in application, system + DoD Information more
    General Dynamics Information Technology (12/30/25)
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  • Software Engineer /Systems Administrator

    Cinteot (Springfield, VA)
    …Linux Administration experience Education: Bachelor (or 4 years additional experience) Security Clearance: Top Secret with SCI and Full Scope Poly Benefits: ... Software Engineer / Systems Administrator (location: Springfield, VA) The...IBM Clearquest systems. Applicant selected must possess a current TS / SCI with Full Scope Poly clearance (government… more
    Cinteot (11/06/25)
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  • Senior Network Engineer

    SAIC (Suffolk, VA)
    **Description** SAIC is looking for a ** Top ** ** Secret cleared Network Engineer ** with experience in US Navy IT networks to support the sustained operation ... considered in lieu of degree **Required Security Clearance:** + Top Secret Clearance required with the ability... Clearance required with the ability to obtain a TS / SCI **Required Skills and Experience:** + Experience… more
    SAIC (01/07/26)
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  • Senior Network Engineer Data Center Manager

    ManTech (Charlottesville, VA)
    …more than 50% of the time + Must be able to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and ... refresh, and maintaining all IT hardware to support customer's Top - Secret Network. + Provides resolutions to out...Office products **Clearance Requirements:** + Must have a current/active TS / SCI clearance and the ability to obtain… more
    ManTech (12/31/25)
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