• DevOps Engineer (Level 3 OR 4)

    Northrop Grumman (Aurora, CO)
    …Principal OR Sr. Principal level. **Basic Qualifications:** + **Candidate must possess an active Top Secret / SCI clearance at the time application AND CI ... Systems is seeking a **Principal (Level 3) OR Sr. Principal (Level 4) DevOps Engineer ** to join our team based in **Aurora, Colorado** . **Essential Functions:** +… more
    Northrop Grumman (11/13/25)
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  • Cloud Cyber Engineer

    CACI International (Denver, CO)
    Cloud Cyber Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: ... to supporting the needs of the program. Responsibilities include serving as information security specialist, reviewing all software , hardware, and infrastructure… more
    CACI International (11/11/25)
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  • Mission System Engineer

    CACI International (Aurora, CO)
    … Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: None Type of ... End: 10/21/2026 **The Opportunity:** As a motivated mission system engineer on this exciting program comprised of multiple agile...for our customer! **Qualifications:** _Required:_ + Clearance: Must have TS / SCI with CI poly (or be willing… more
    CACI International (10/15/25)
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  • Test Engineer

    CACI International (Colorado Springs, CO)
    … Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type ... DoD contexts. **Qualifications:** _Required:_ + Must hold an active TS with SCI preferred. Ability to obtain...SCI required + Bachelor's degree in computer science, Information Technology, or related field + 8+ years of… more
    CACI International (08/21/25)
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  • Senior. Platform Engineer - Linux (FEP)…

    RTX Corporation (Aurora, CO)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with Polygraph At Raytheon, the foundation of everything we do ... talented **Senior Platform Linux - (Front End Processor (FEP) Engineer )** with experience in traditional infrastructure design to support...equipment in a secure environment + Active and current TS / SCI / CI Poly security clearance is… more
    RTX Corporation (10/17/25)
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  • Client Support Engineer

    CACI International (Colorado Springs, CO)
    Client Support Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular ... 11/30/2025 **The Opportunity** CACI is seeking a Client Support Engineer to support the HQ SpOC/S2 with a wide...affected by IT issues. **Qualifications:** _Required:_ + A current TS // SCI clearance is required. + Experience of… more
    CACI International (09/06/25)
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  • Network Infrastructure Engineer I , Amazon…

    Amazon (Aurora, CO)
    …be a US Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. Key job responsibilities - Clearly communicate ... want to help. You'll join a diverse team of software , hardware, and network engineers, supply chain specialists, security...delivery - Current, active US Government Security Clearance of TS / SCI with Polygraph - 3-5+ years of… more
    Amazon (10/22/25)
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  • Network Infrastructure Engineer I , Amazon…

    Amazon (Broomfield, CO)
    …be a US Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. Key job responsibilities * Clearly communicate ... want to help. You'll join a diverse team of software , hardware, and network engineers, supply chain specialists, security...Qualifications - Current, active US Government Security Clearance of TS / SCI with Polygraph - Knowledge of network… more
    Amazon (09/19/25)
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  • Payload CONOPS Systems Engineer Principal

    BAE Systems (Boulder, CO)
    …with scripting languages such as Ruby or Python. + Current Top Secret / SCI security clearance. **Pay Information ** Full-Time Salary Range: $115779 - ... with technical experts to ensure proper documentation, maintenance, and flow of information though products like an Operations Manual, Command & Telemetry Handbook,… more
    BAE Systems (11/11/25)
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  • Space Vehicle IPT Lead Engineer

    General Atomics (Englewood, CO)
    …aided design software . + Familiarity with agile design processes. + A current Top - Secret / SCI DoD Clearance is required. **Salary:** $116,480 - $208,505 ... an exciting opportunity for a Space Vehicle IPT Lead Engineer working on satellite systems to join our team...existing business opportunities. + Maintains the strict confidentiality of sensitive information . We recognize and appreciate the… more
    General Atomics (10/22/25)
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