• Senior Software Engineer - 25k Sign…

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a **Sr. Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... + Java programming experience is required + **Clearance Required: Must have active TS / SCI with Polygraph** **Desired Qualifications:** + C++, JBoss + AWS… more
    Leidos (04/12/25)
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  • Sr. Systems Development Engineer , ADC…

    Amazon (Denver, CO)
    …requires that the candidate selected must currently possess and maintain an active Top Secret security clearance. The position further requires that, ... start, the selected candidate obtain and maintain an active TS / SCI security clearance with polygraph...a Linux/Unix environment experience - Current, active US Government Security Clearance of Top Secret more
    Amazon (04/02/25)
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  • Sr Principal Systems Engineer - Technical…

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …activities. + Experience supporting DOD programs and customers. + Active Secret or Top Secret / SCI Security Clearance. At Sierra Nevada Corporation ... seeking a highly experienced and knowledgeable Senior Principal Systems Engineer - Technical Subject Matter Expert (SME) to join...principles. + The ability to obtain and maintain a Top Secret Security Clearance is… more
    Sierra Nevada Company, LLC (05/09/25)
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  • Software Engineer

    Lockheed Martin (Colorado Springs, CO)
    …US Citizen ; this position requires the ability to obtain and maintain a government Top Secret security clearance\. No clearance is required to start\. ... with Kafka or other event streaming platforms * Active TS / SCI security clearance ** Security...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (05/09/25)
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  • Specialist, Cyber Infrastructure Systems…

    L3Harris (Colorado Springs, CO)
    …ability to work and grow in a dynamic, fast paced, team-oriented environment + Active TS / SCI DOD security clearance is preferred + Establish and maintain ... sea and cyber domains in the interest of national security . Job Title: Cyber Infrastructure Systems Engineer ...minimum of 8 years of prior related experience. + Secret clearance is required. + DOD 8570.01M IAT 2… more
    L3Harris (03/13/25)
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  • Principal Software Engineer - 25k Sign…

    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 Area ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...accredited college or university. + **Clearance Required: Must have TS / SCI with Polygraph** + Must have Java… more
    Leidos (02/20/25)
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  • Software Development Engineer II

    Amazon (Denver, CO)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance. The position further requires that, after ... start, the selected candidate obtain and maintain an active TS / SCI security clearance with polygraph...and existing systems experience - Current, active US Government Security Clearance of Top Secret more
    Amazon (03/13/25)
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  • Space Fence Program (Colorado Springs, CO)

    AS&T (Colorado Springs, CO)
    …Cyber Systems Security Engineer or equivalent 40 hours per week Security Clearance required - TS / SCI preferred Classified environment (Moorestown - ... Base) Must have previous Space Fence experience Additional Requirements: + Non-lead Information System Security Engineers - Information Assurance Technical… more
    AS&T (05/14/25)
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  • Systems Engineer - CONOPS Lead

    Lockheed Martin (Littleton, CO)
    …to write and implement engineering plans within a project\. *Active or Current TS / SCI Clearance; US Citizenship required ** Security Clearance Statement:** ... Based Systems Engineering \(MBSE\) design experience *Active or Current Top Secret Clearance; US Citizenship required **Desired...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (04/12/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Peterson AFB, CO)
    …RQ199127 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** ... network issues, ensuring swift resolution during off-hours. **Required Qualifications:** + Active ** TS / SCI ** security clearance. + 6+ years Network… more
    General Dynamics Information Technology (05/09/25)
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