• Senior Specialist, Cyber Infrastructure…

    L3Harris (Colorado Springs, CO)
    …+ In lieu of a degree, minimum of 10 years of prior related experience. + Top Secret /SCI clearance is required and ability to obtain a CI polygraph. + DoD ... domains in the interest of national security. Job Title: Senior Specialist, Cyber Infrastructure Systems Engineer Job Code: 26739 Job Location: Colorado… more
    L3Harris (08/03/25)
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  • TEMPEST Engineer TS /SCI w/Polygraph

    General Dynamics Information Technology (Aurora, CO)
    …RQ203237 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... of applicable TEMPEST policies efficiently and cost effectively. The TEMPEST engineer will product TSS deliverables. Shall review TEMPEST testing, TEMPEST… more
    General Dynamics Information Technology (07/16/25)
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  • Senior Systems Test Engineer…

    RTX Corporation (Aurora, CO)
    …a safer, more secure world. We have an exciting opportunity for a **Senior Systems Test Engineer ** to join our Air & Space Defense Systems (ASDS) team. ASDS ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with Polygraph At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (07/10/25)
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  • Automated Test Framework Software…

    Leidos (Aurora, CO)
    …a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... and make a difference in National Security!** The **Automated Test Framework Software Engineer ** will support the...Planning sessions in MD. + **Clearance Required: Must have TS /SCI with Polygraph up front (this is firm).** **Preferred… more
    Leidos (07/29/25)
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  • Network Engineer - TS /SCI

    Deloitte (Colorado Springs, CO)
    …the need for employer sponsorship, now or at any time in the future + Active Top Secret clearance with SCI eligibility required + Must be able to work full ... Our Deloitte Cyber team understands the unique challenges and opportunities...help design and install internal and external networks. + Test and evaluate network systems to eliminate problems and… more
    Deloitte (08/01/25)
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  • Software Engineer TS /SCI Poly

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a **Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... us and make a difference in National Security!** **Job Summary** The Software Engineer will perform software development activities as a member of an agile… more
    Leidos (05/28/25)
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  • Space Software Systems Engineer - TS…

    L3Harris (Colorado Springs, CO)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist, ... Software Systems Engineer Job Code: 25278 Job Location: Colorado Springs, CO...cycle including advanced R&D, capture, proposals, design, integration & test , verification, and sustainment utilizing MBSE. + Lead a… more
    L3Harris (06/27/25)
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  • Principal / Senior Principal Cyber Systems…

    Northrop Grumman (Colorado Springs, CO)
    …DoD ** Secret ** clearance. + The ability to obtain and maintain a DoD ** Top Secret ** clearance is required. + The ability to obtain and maintain **Special ... Diego, CA, and Colorado Springs, CO. A Cybersecurity Systems Engineer (CSSE) ensures cyber survivability attributes are...+ The ability to obtain and maintain a DoD ** Top Secret ** clearance is required. + The… more
    Northrop Grumman (07/05/25)
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  • Staff Cyber Systems Engineer

    Northrop Grumman (Colorado Springs, CO)
    …DoD ** Secret ** clearance. + The ability to obtain and maintain a DoD ** Top Secret ** clearance is required. + The ability to obtain and maintain **Special ... Huntsville, AL, San Diego, CA, and Colorado Springs, CO. A Cybersecurity Systems Engineer (CSSE) ensures cyber survivability attributes are implemented in system… more
    Northrop Grumman (07/05/25)
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  • Associate Cyber Systems Engineer

    Northrop Grumman (Colorado Springs, CO)
    …Secret ** clearance is required. + The ability to obtain and maintain a DoD ** Top Secret ** clearance is required. + The ability to obtain and maintain ... Diego, CA, and Colorado Springs, CO. A Cybersecurity Systems Engineer (CSSE) ensures cyber survivability attributes are...certified (ISSEP, ISSAP) in accordance with DoD 8570. + Top Secret /SCI Security Clearance with additional preference… more
    Northrop Grumman (07/26/25)
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