• Principal Cloud Engineer

    Leidos (Aurora, CO)
    …security gaps in cloud environments. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must be ... Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Cloud Engineer to join a new cyber security program and play… more
    Leidos (04/08/25)
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  • Principal Cyber Engineer

    Leidos (Aurora, CO)
    …mindset across the organization. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must ... Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new cyber security program and play… more
    Leidos (03/31/25)
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  • Sr Principal Engineer Software

    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 ... DevOps Engineer , Systems Administrator, Database Administrator, and Network Engineer peers from entry-level to the...in lieu of a degree. + **Current and active Top Secret /SCI security clearance required at time… more
    Northrop Grumman (04/18/25)
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  • Principal Engineer Systems - Global…

    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 ... Defense Systems has an exciting career opportunity for a Principal Engineer Systems - Global SE Interface...+ Applicants must have a current active in-scope DoD-issued ** Top Secret ** security clearance at the time… more
    Northrop Grumman (04/08/25)
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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 ... the Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new...lieu of degree. **Favorable if you have:** + CompTIA Network +. + CISSP or other IAT III. **Original Posting:**… more
    Leidos (03/29/25)
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  • Principal Network Administrator

    Leidos (Aurora, CO)
    …to ensure network resilience. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must be US ... the Leidos National Security Sector is seeking a skilled Principal Network Administrator to join a new...(JNCIP) or Expert (JNCIE). + Palo Alto Networks Certified Network Security Engineer (PCNSE). + AWS Certified… more
    Leidos (03/29/25)
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  • Principal Electromechanical Engineer

    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 ... making history. Northrop Grumman Space Systems is seeking a ** Principal Electromechanical Engineer ** to join our team....be considered for this role] + Must have Active/Final Top Secret security clearance and be SCI-eligible… more
    Northrop Grumman (04/18/25)
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  • Principal Systems Engineer

    Leidos (Aurora, CO)
    …experience may be substituted for a bachelor's degree. + **Clearance Requirement: Top Secret /SCI with Polygraph** **Preferred Qualifications** + Experience in ... **Leidos** has a new and exciting opportunity for a Principal Systems Engineer in our **National Security...team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (03/28/25)
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  • Sr. Principal Hardware Engineer…

    Northrop Grumman (Aurora, CO)
    …work. **Basic Qualifications** + Must have an active US Government DoD Top Secret /Sensitive Compartmented Information (SCI) security clearance with an ... making history. Northrop Grumman Space Systems (NGSP) is seeking an experienced **Sr. Principal Hardware Engineer - Hardware Integration Lead** in the Payload… more
    Northrop Grumman (04/30/25)
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  • Principal DevSecOps Engineer…

    RTX Corporation (Aurora, CO)
    …solves tough, meaningful problems that create a safer, more secure world. As a ** Principal DevSecOps Engineer ** , you will herald a transformative era in ... as only US citizens are eligible for a security clearance **Security Clearance:** TS /SCI without Polygraph At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (05/07/25)
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