• Systems Engineer TS /SCI Poly

    Parsons Corporation (Centreville, VA)
    … environments. **What Required Skills You'll Bring:** + **Security Clearance:** Active Top Secret //SCI Security Clearance with Polygraph is required. + ... and networking protocol analysis using Wireshark. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for… more
    Parsons Corporation (12/19/25)
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  • Mobility Solutions Systems Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …RQ212053 **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:** Developing Test Plans,Systems Design,Systems Engineering **Experience:** 5 + years of related experience **US… more
    General Dynamics Information Technology (12/31/25)
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  • Manager, Info Security Systems Engineer

    L3Harris (Broomfield, CO)
    …domains in the interest of national security. Job Title: Manager, Info Security Systems Engineer TS /SCI - Boulder, CO Job Code: 31261 Job Location: Boulder/North ... 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance with NIST...years of prior related experience. + Minimum of active Top Secret /SCI security clearance required, with polygraph… more
    L3Harris (11/15/25)
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  • Principal Mission Architect Engineer

    Northrop Grumman (Chantilly, VA)
    …in STEM with 3 years of relevant experience; PhD in STEM with no experience. + Top Secret / SCI clearance required at the time of application, and the ability ... in Chantilly, VA** In this role you will assist the Ground System Engineer (GSE) in leading a multi-disciplined and geographically dispersed team of systems… more
    Northrop Grumman (11/20/25)
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  • SharePoint Engineer (Back End) - TS

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ208494 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Software Engineering **Skills:** Back-End Development,Microsoft SharePoint,System Requirements **Experience:** 8...tomorrow is smarter. Our work depends on a SharePoint Engineer joining our team to support Government activities in… more
    General Dynamics Information Technology (10/08/25)
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  • Systems Engineer 4 - TS /SCI

    M. C. Dean (Omaha, NE)
    …including US Citizenship, for access to classified information; **Active Top - Secret /SCI Clearance required.** Responsibilities The position drives the ... including US Citizenship, for access to classified information; **Active Top - Secret /SCI Clearance required.** + Experience eliciting requirements, conducting… more
    M. C. Dean (10/08/25)
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  • TS /SCI Software Engineer

    Insight Global (San Antonio, TX)
    Job Description Insight Global is looking for a TS /SCI Software Engineer at Lackland Air Force Base. They will be responsible for software engineering, ... software and related applications and databases. Technical support to configure, setup, test and validate the software development and test environment,… more
    Insight Global (12/18/25)
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  • Embedded Engineer - TS /SCI

    Parsons Corporation (Raleigh, NC)
    …talent and redefine what's possible. **Job Description:** Are you an innovative **Embedded Software Engineer ** with expertise in C/C++ and Linux systems? Do you ... and schedules. **What You'll Be Doing:** As an Embedded Software Engineer , your key responsibilities will include:...be considered in lieu of degree) + **Clearance:** Active Top Secret /SCI clearance with the ability to… more
    Parsons Corporation (12/20/25)
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  • System Engineer with Software

    CACI International (Fort Meade, MD)
    System Engineer with Software Experience- TS /SCI with Poly Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with ... * **The Opportunity:** CACI is looking for talented Systems Engineers (SE) with software experience in/around the Fort Meade, Maryland area. You'll use your Systems… more
    CACI International (12/03/25)
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  • Software Engineer - US Citzens…

    The Metamorphosis Group (Chantilly, VA)
    Software Engineer - US Citzens only - TS /SCI/FSP REQUIRED Chantilly, Virginia . Government/Military Apply Now Software Engineer - US Citizens only - ... REQUIRED US Veterans Preferred On premise at Government facility TS /SCI, Full Scope Poly (must already have and be...tickets. The Contractor team shall design, develop and modify software systems. The Contractor team shall unit test more
    The Metamorphosis Group (12/10/25)
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