• Principal/ Sr. Principal Network Engineer

    Northrop Grumman (Aurora, CO)
    …or Master's degree with 4 years of Network Engineering experience + Active/current Top Secret /SCI clearance with adjudicated CI or Full Scope Polygraph at ... be a part of our mission. Northrop Grumman Space Systems is seeking a TierIII Network Engineer ...with 6 years of Network Engineering experience + Active/current Top Secret /SCI clearance with adjudicated CI or… more
    Northrop Grumman (05/14/25)
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  • Senior Satellite System Engineer Staff…

    Lockheed Martin (Colorado Springs, CO)
    …Integrate new systems into legacy equipment\. **Basic Qualifications:** * Active Top Secret security clearance; US Citizenship is required\. * SCI ... of Lockheed Martin Space, Mission Solutions as an On\-Site Factory Support Engineer \(FSE\)\. This is an on\-site day shift position \(Mon\-Fri\) and requires… more
    Lockheed Martin (07/12/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Peterson AFB, CO)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Network ... environment. US BICES-X is seeking a skilled and proactive Senior Network Engineer to manage and optimize our critical network infrastructure at our central… more
    General Dynamics Information Technology (07/11/25)
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  • O&M Software Engineer

    RTX Corporation (Aurora, CO)
    …Clearance:** TS /SCI with Polygraph Raytheon is currently seeking a Senior Software Engineer (Principal Specialist) to join our talented team. The qualified ... system tests/checkouts; installation planning and rehearsals. + Experience with software configuration management systems **Qualifications We Prefer:** +… more
    RTX Corporation (05/07/25)
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  • Cyber Engineer

    Leidos (Aurora, CO)
    …ensure a secure system architecture. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must be ... Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (06/28/25)
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  • Sentinel Principal / Systems

    Northrop Grumman (Colorado Springs, CO)
    Systems Security Engineering (SSE) team is seeking a highly motivated and qualified Principal Systems Engineer (Level 3) or Systems Engineer (Level 2) ... the company to meet its business needs **For Principal Systems Engineer (Level 3)** + Bachelor's degree...mitigations for threats and vulnerabilities. **Preferred Qualifications:** + Active Top - Secret clearance with SAP Access. + Direct… more
    Northrop Grumman (07/08/25)
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  • Sentinel STPA-Sec Systems Security…

    Northrop Grumman (Colorado Springs, CO)
    …time as determined by the company to meet its business needs **For Level 2 Systems Engineer ** + Bachelor's degree in a STEM (Science, Technology, Engineering or ... Minimum 1 years of experience performing against schedule. **For Level 3 Principal Systems Engineer ** + Bachelor's degree in a STEM (Science, Technology,… more
    Northrop Grumman (05/11/25)
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  • Information Assurance Engineer

    Leidos (Aurora, CO)
    …security awareness training initiatives. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must ... Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (06/28/25)
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  • Storage Engineer

    Leidos (Aurora, CO)
    …configurations, policies, and procedures. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. ... Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (06/28/25)
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  • Principal Cyber Engineer

    Leidos (Aurora, CO)
    …to enhance proactive security defenses. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must ... Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (06/28/25)
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