• Senior Infrastructure / Networking…

    RTX Corporation (Annapolis Junction, MD)
    …Signal Technology (AST), a national asset in the SIGINT domain, is seeking a ** Senior Infrastructure / Networking Engineer ** who strives for excellence and ... in a team environment and independently + Active and transferable US government issued Top Secret SCI ( TS /SCI) clearance required prior to start date. + US… more
    RTX Corporation (10/19/25)
    - Save Job - Related Jobs - Block Source
  • Azure Infrastructure Engineer

    Cayuse Holdings (Washington, DC)
    **Overview** The Azure Infrastructure Engineer Senior will be responsible for designing, implementing, and managing cloud infrastructure solutions on the ... environments that support the organization's business objectives. The Azure Infrastructure Engineer Senior will work...Bachelors required. + Minimum 8 years' experience. + Active Top Secret /SCI. + Must be able to… more
    Cayuse Holdings (11/15/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Infrastructure

    RTX Corporation (Fort Meade, MD)
    …a safer, more secure world. Raytheon is seeking a highly skilled **Software Infrastructure Engineer ** with **expertise in DevOps** tools to join our Satellite ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with Poly - Current At Raytheon, the foundation of everything we do… more
    RTX Corporation (01/12/26)
    - Save Job - Related Jobs - Block Source
  • DevOps Engineer with Top

    Booker DiMaio, LLC (Annapolis Junction, MD)
    Candidates must have an active Top Secret /SCI Clearance with a Full Scope Polygraph. Onsite in Annapolis Junction, MD Senior level candidate needed with ... understanding customers' needs and translating those needs from product specifications into functional, production ready code and infrastructure . Powered by JazzHR more
    Booker DiMaio, LLC (01/09/26)
    - Save Job - Related Jobs - Block Source
  • Principal Systems Engineer - active…

    V2X (Suitland, MD)
    …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 support...Counterintelligence (CI) Polygraph. The Senior -level Principal Systems Engineer shall lead a… more
    V2X (11/15/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer - TS /SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ208530 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** IT Infrastructure and Operations **Skills:** Enterprise Network,Network Engineering,Network Infrastructures **Certifications:**...with a drive for innovation to GDIT. The Network Engineer Senior must have: * Education: Bachelor… more
    General Dynamics Information Technology (01/13/26)
    - Save Job - Related Jobs - Block Source
  • M365 Engineer - TS /SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ207855 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** IT Infrastructure and Operations **Skills:** Microsoft Azure,Systems Design,Windows Azure Cloud...Deliver simple solutions to complex problems as a Systems Engineer Senior at GDIT. Here, you'll tailor… more
    General Dynamics Information Technology (01/13/26)
    - Save Job - Related Jobs - Block Source
  • OneDrive Storage Engineer - TS /SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ200154 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** IT Infrastructure and Operations **Skills:** Microsoft OneDrive,Storage Solutions,Storage Systems **Certifications:**...are currently expanding our capabilities and seeking a seasoned Senior Storage Engineer with expertise in NetApp… more
    General Dynamics Information Technology (12/12/25)
    - Save Job - Related Jobs - Block Source
  • VDI Performance Engineer - TS /SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ208615 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** IT Infrastructure and Operations **Skills:** End Users,Monitor System Performance,Systems Design...expertise and drive for innovation to GDIT. The Systems Engineer Senior must have: * Education: Bachelor… more
    General Dynamics Information Technology (01/13/26)
    - Save Job - Related Jobs - Block Source
  • Senior Mechanical Engineer - active…

    V2X (Mclean, VA)
    …University. + Security Clearance: + The position requires US Citizenship and an active DoD Top Secret with SCI clearance and the ability to obtain and maintain a ... most complex challenges with integrity, respect, responsibility, and professionalism. The Senior Mechanical Engineer will provide design and implementation of… more
    V2X (01/08/26)
    - Save Job - Related Jobs - Block Source
  • Skype for Business Engineer - TS

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ208809 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** IT Infrastructure and Operations **Skills:** Microsoft Platforms,Microsoft Skype,Skype for Business...Citizenship Required:** Yes **Job Description:** Skype for Business (SfB) Engineer We are seeking a dedicated and self-motivated Skype… more
    General Dynamics Information Technology (01/13/26)
    - Save Job - Related Jobs - Block Source
  • Messaging Services - Systems Engineer

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ208522 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** IT Infrastructure and Operations **Skills:** Complex Systems,Software Systems,Systems Design **Certifications:** CompTIA Security+ CE | CompTIA - CompTIA… more
    General Dynamics Information Technology (12/19/25)
    - Save Job - Related Jobs - Block Source
  • Windows Desktop Engineer - TS /SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ206353 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Bring your technology expertise and drive for innovation to GDIT. The Systems Engineer Senior must have: * Education: Bachelor of Arts/Bachelor of Science… more
    General Dynamics Information Technology (11/27/25)
    - Save Job - Related Jobs - Block Source
  • SharePoint Engineer (Back End) - TS

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ212611 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... tomorrow is smarter. Our work depends on a SharePoint Engineer joining our team to support Government activities in...+ Communicate with other program personnel, government overseers, and senior executives WHAT YOU'LL NEED: + Active TS more
    General Dynamics Information Technology (01/08/26)
    - Save Job - Related Jobs - Block Source
  • Identity Management Engineer - TS

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ208614 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** IT Infrastructure and Operations **Skills:** Enterprise Systems,Systems Design,Technical Issues **Certifications:**...expertise and drive for innovation to GDIT. The Systems Engineer Senior must have: * Education: Bachelor… more
    General Dynamics Information Technology (01/13/26)
    - Save Job - Related Jobs - Block Source
  • DevSecOps Environment Engineer , TS

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **DevSecOps Environment Engineer , TS /SCI REQUIRED** **Category:** Project Management **Main location:** United States, Virginia, Arlington **Position ID:** ... Description:** CGI Federal has an exciting opportunity for a DevSecOps Environment Engineer within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (12/17/25)
    - Save Job - Related Jobs - Block Source
  • Senior System Integrator Engineer

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: You ... will work closely with other infrastructure and network engineers, system engineers and O&M team...of relevant professional experience * Must have an active TS /SCI with Counterintelligence Poly * Experience in system integrations… more
    Vexterra Group (01/13/26)
    - Save Job - Related Jobs - Block Source
  • Senior Installation Technician w/ TS

    TekSynap (Washington, DC)
    **Responsibilities & Qualifications** **REQUIRED QUALIFICATIONS** + **Mandatory Active Top - Secret Clearance with a CI Poly** + Active IAT II certification ... + Installation and documentation of new and/or updated Inside Plant cable infrastructure to include: conduit, cable trays, copper, coax, fiber and all associated… more
    TekSynap (11/06/25)
    - Save Job - Related Jobs - Block Source
  • System Engineer ( TS /SCI)-…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... and initiates solutions for preventing reoccurrence and analyzes existing infrastructure for tuning/performance enhancements. The individual will provide systems and… more
    Vexterra Group (01/13/26)
    - Save Job - Related Jobs - Block Source
  • Senior Test Engineer - Active…

    ENS Solutions (Washington, DC)
    …degree and 10+ years of relevant experience. + Must have an Active TS /SCI Clearance; willingness to obtain and maintain a CI Poly. Benefits Essential Network ... in their relationships while delivering innovative, scalable and collaborative infrastructure to our clients. Why ENS? + Free Platinum-Level Medical/Dental/Vision… more
    ENS Solutions (12/11/25)
    - Save Job - Related Jobs - Block Source