• Principal/ Sr. Principal Network Engineer

    Northrop Grumman (Aurora, CO)
    …our team based in the Aurora, Colorado area at Buckley SFB. The Network Engineer will support the customer's computer data communications systems, in providing ... years of Network Engineering experience + Active/current Top Secret/SCI clearance with adjudicated CI or Full Scope Polygraph at time of application +… more
    Northrop Grumman (07/18/25)
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  • Infrastructure Engineer (DevOps)

    CACI International (Denver, CO)
    Infrastructure Engineer (DevOps) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... 8/30/2025 **The Opportunity:** We are seeking a Top Secret SCI cleared Infrastructure Engineer (DEVOPS) to join a highly energetic and fast-paced team of skilled… more
    CACI International (07/08/25)
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  • Integration, Test, Delivery Engineer

    CACI International (Aurora, CO)
    …including off-hours on-call support Required Qualifications: - TS/SCI Security Clearance with CI Polygraph - CompTIA Security+ Qualification - Experience working ... Integration, Test, Delivery Engineer Job Category: Engineering Time Type: Full time...Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (07/16/25)
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  • Sr. Software Engineer -Automated Test…

    Leidos (Aurora, CO)
    …has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we… more
    Leidos (05/08/25)
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  • Network Communications Engineer

    DCCA (Boulder, CO)
    …Clearance with SCI Eligibility. Member will additionally be required to complete a Counterintelligence ( CI ) Polygraph if they do not have one on file. The ideal ... Network Communications Engineer Location Boulder, CO Job Code 2445 #...is proud to offer career growth opportunities and a competitive compensation and benefits package. Visit our website at:… more
    DCCA (06/04/25)
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  • Senior S/w Configuration Management…

    RTX Corporation (Aurora, CO)
    …US citizens are eligible for a security clearance​ **Security Clearance:** TS/SCI with Polygraph At Raytheon, fresh thinking and possibilities are forged in times of ... in creating. SWCM department is hiring Senior **S** **oftware Configuration Management Engineer ** to work onsite in **Aurora, CO** **.** + The Software Configuration… more
    RTX Corporation (07/19/25)
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  • Sr Principal Engineer Software

    Northrop Grumman (Aurora, CO)
    …application to be considered and must be willing to take a Counterintelligence Polygraph ( CI -Poly).** + CompTIA Security+ Certification. + Strong knowledge of ... to support a Ground program. Are you a multi-talented engineer looking for your next opportunity? We support a...etc.). + Experience with Python programming. + Experience with Data Lake ingestion, indexing, and querying. + Understanding of… more
    Northrop Grumman (05/13/25)
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  • Principal Engineer Software

    Northrop Grumman (Aurora, CO)
    …**to be considered and must be willing to take a Counterintelligence Polygraph ( CI -Poly).** + CompTIA Security+ Certification + Strong knowledge of ... a part of our mission. Are you a multi-talented engineer looking for your next opportunity? We support a...in the planning, design, development, and utilization of electronic data processing systems for product and commercial software. Determines… more
    Northrop Grumman (05/06/25)
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  • Ground Systems Engineer /Cloud Architect…

    KBR (Colorado Springs, CO)
    Title: Ground Systems Engineer /Cloud Architect (Top Secret) Belong. Connect. Grow. with KBR! Ground Systems Engineer /Cloud Architect KBR's National Security ... high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have… more
    KBR (07/12/25)
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  • Information System Security Engineer - SME

    QinetiQ US (Colorado Springs, CO)
    …of relevant experience + TS/SCI Eligibility and willing to take a CI Polygraph ; #qinetiqclearedjob Company EEO Statement Accessibility/Accommodation: If because ... to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented… more
    QinetiQ US (06/27/25)
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