• Sr/Principal Cyber Systems Engineer

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... employees are not only part of history, they're making history. **This Cyber Systems Engineer position is for an Information Systems Security Engineer (ISSE) for… more
    Northrop Grumman (06/14/25)
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  • Principal Systems Engineer /Sr. Principal…

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Systems Engineer :** + Must have an **active** US Government DoD Top Secret /Sensitive Compartmented Information (SCI) security clearance **at the time of… more
    Northrop Grumman (07/10/25)
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  • Mid Level Digital Signal Processing…

    Parsons Corporation (Denver, CO)
    …communications, and signal localization challenges **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... seeking qualified candidates to fill a Digital Signal Processing Engineer (DSP) positions at our headquarters in Chantilly, VA....in Electrical Engineering, Computer Engineering or related discipline + TS /SCI is required ( TS /SCI w/ Poly is… more
    Parsons Corporation (06/25/25)
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  • Cyber Security Engineer Sr…

    Lockheed Martin (Littleton, CO)
    …thrives\. **The Work** Lockheed Martin Rotary & Mission Systems is seeking a Cyber Software Engineer to join our team full\-time\. In this role, you will ... to projects that impact global security\. **Who You Are** You are a proficient software engineer with a passion for cybersecurity\. You possess a solid… more
    Lockheed Martin (07/12/25)
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  • Software Engineer TS /SCI…

    Leidos (Aurora, CO)
    **Description** Leidos is looking for a Software Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a ... an on-going mission and operational system. **Job Summary** The Software Engineer will perform software ...an agile development team. You must have an active/current TS /SCI Polygraph up front (this is firm). The development… more
    Leidos (06/17/25)
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  • Software Engineer TS /SCI…

    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 ... make a difference in National Security!** **Job Summary** The Software Engineer will perform software ...an agile development team. You must have an active/current TS /SCI Polygraph up front (this is firm). The development… more
    Leidos (05/28/25)
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  • Specialist, Cyber Infrastructure Systems…

    L3Harris (Colorado Springs, CO)
    …In lieu of a degree, minimum of 8 years of prior related experience. + Top Secret /SCI clearance is required. + DOD 8570.01M IAT 2 certification. Preferred ... the interest of national security. Job Title: Specialist, Cyber Infrastructure Systems Engineer Job Code: 24729 Job Location: Colorado Springs, CO Job Schedule: 9/80… more
    L3Harris (06/07/25)
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  • Senior Software Engineer (SIGINT…

    Leidos (Aurora, CO)
    …of a degree. + An active TS /SCI with Poly security clearance. + At least 3 years of experience in software engineering, with a focus on machine learning and ... **Description** Leidos is seeking a highly skilled **Senior Software Engineer ** to support rapid-response research...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (06/11/25)
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  • Principal Systems Engineer ( TS

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... **Basic Qualifications** + Must have an **active** US Government DoD Top Secret /Sensitive Compartmented Information (SCI) with Counter-Intelligence (CI)… more
    Northrop Grumman (07/12/25)
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  • Software Engineer TS /SCI…

    Leidos (Aurora, CO)
    **Description** Leidos has an exciting opportunity for a Software Engineer ! *Must have an active TS /SCI Polygraph up front. No exceptions.* You will perform ... software development lifecycle (SDLC) activities as both an individual...as both an individual and a member of our top -notch agile development team building a large complex enterprise… more
    Leidos (06/28/25)
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