• Raytheon (Aurora, CO)
    …team solves tough, meaningful problems that create a safer, more secure world.As a Principal DevSecOps Engineer , you will herald a transformative era in software ... as only US citizens are eligible for a security clearanceSecurity Clearance: TS /SCI without PolygraphAt Raytheon, the foundation of everything we do is rooted… more
    JobGet (05/08/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Aurora, CO)
    …listed below. This requisition may be filled as either a Principal or Sr. Principal Network Engineer . **Basic Qualifications for a Principal ... years of Network Engineering experience + Active/current Top Secret /SCI clearance with adjudicated CI or...CISCO and/or Juniper equipment **Basic Qualifications for a Sr. Principal Network Engineer :** + Bachelor's… more
    Northrop Grumman (04/18/25)
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  • Sr Principal Cyber Architect…

    Northrop Grumman (Colorado Springs, CO)
    …has an exciting career opportunity for a Sr Principal Cyber Architect - Network Security Engineer SME (25-123) to join our team of qualified, diverse ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description**...In this role, the candidate will serve as the Network Security Engineering SME who will lead the development,… more
    Northrop Grumman (04/19/25)
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  • Principal Network Engineer

    Northrop Grumman (Aurora, CO)
    …Come be a part of our mission! Northrop Grumman Space Systems is seeking a TierII Network Engineer to join our team based in the Aurora, Colorado area at Buckley ... AFB. The Network Engineer will support the customer's computer...Qualifications:** + Must have an active US Government DoD Top Secret /Sensitive Compartmented Information (SCI) security clearance… more
    Northrop Grumman (04/10/25)
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  • Network Engineer Level 3 / 4…

    Northrop Grumman (Aurora, CO)
    … Engineering experience for Level 4 Senior Principal Network Engineer placement + Active/current Top Secret /SCI clearance with adjudicated Polygraph ... you thrive in this kind of environment, then please apply so we can consider you. ** Principal Network Engineer (Level 3) / Sr. Principal Network more
    Northrop Grumman (04/08/25)
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  • Principal Cyber Sys Eng - Network

    Northrop Grumman (Colorado Springs, CO)
    …Space Systems-Launch and Missile Defense Systems has an exciting career opportunity for a Principal Cyber Sys Engineer - Network Security Engineer ... **ESXi STIGing/Hardening** **Preferred Qualifications:** + Current and Active in-scope DoD-Issued ** Top Secret ** clearance is highly desired + Scripting… more
    Northrop Grumman (05/03/25)
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  • Software Engineer 3/4 (Active TS

    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...be considered in lieu of a degree. + **Active Top Secret /SCI security clearance required at time… more
    Northrop Grumman (05/01/25)
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  • (DoD SkillBridge) Software Engineer

    Northrop Grumman (Aurora, CO)
    …obtain a Counterintelligence Polygraph (CI-Poly) **Offers are contingent upon receiving the Top Secret ( TS ) / SCI clearance** **Preferred Qualifications:** ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At...DevOps Engineer , Systems Administrator, Database Administrator, and Network Engineer peers from entry-level to the… more
    Northrop Grumman (04/08/25)
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  • Principal Software Engineer - X-Lab…

    Northrop Grumman (Colorado Springs, CO)
    …which is required to start with the ability to obtain and maintain a DoD issued Top Secret /SCI clearance ( TS /SCI) + Ability and willingness to travel up to ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description**...Defense Systems has an exciting career opportunity for a Principal Software Engineer (X-Lab Software Engineer more
    Northrop Grumman (04/08/25)
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  • Principal /Sr. Principal DevOps…

    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 ... Software Engineers, DevOps Engineers, Systems Administrators, Database Administrators, and Network Engineers from entry-level to the most senior chief engineers… more
    Northrop Grumman (04/22/25)
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  • 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 Communications Systems…

    Northrop Grumman (Colorado Springs, CO)
    …degree. + Active or current Secret clearance with ability to obtain Top Secret /SCI. + Must have experience designing, developing, building, testing and ... as: Switches/Firewalls, Servers/Workstations, Linux, Windows. **Preferred Qualifications:** + Active or current Top Secret clearance with ability to obtain SCI +… more
    Northrop Grumman (05/01/25)
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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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  • 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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