• Lead Information Security Engineer

    Lumen (Denver, CO)
    …candidates must be willing to submit for a required government suitability clearance up to TS / SCI . **What We Look For in a Candidate** + Federal government - for ... committed to teamwork, trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to thrive and deliver… more
    Lumen (07/10/25)
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  • Network Administrator

    Leidos (Aurora, CO)
    …failover strategies to ensure network resilience. + What does Leidos need from me? + Active Top Secret / SCI ( TS / SCI ) with Polygraph security clearance ... of our enterprise network infrastructure. + Apply expertise in network architecture , security, automation, and cloud networking to ensure high availability,… more
    Leidos (06/28/25)
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  • Space Systems Cyber Security Engineer

    General Atomics (Englewood, CO)
    …of work and achieve program milestones. + Maintains the strict confidentiality of sensitive information . + Performs other duties as assigned. + Responsible for ... space systems solutions. **DUTIES AND RESPONSIBILITIES:** Serve as an Information Systems Security Engineer (ISSE) for one...+ Must have or be able to obtain a TS / SCI security clearance. **Preferred Qualifications:** + Experience… more
    General Atomics (07/09/25)
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  • Big Data Systems Engineer (Remote)

    KBR (Denver, CO)
    …various DoD Ranges and Labs across the United States. Preferred Qualifications: + TS / SCI Security Clearance. + Experience working in government/defense labs and ... Title: Big Data Systems Engineer (Remote) Belong, Connect, Grow, with KBR! KBR's...Hours: Standard Basic Qualifications/Knowledge: + Must have an active Secret Security Clearance to be considered for this position.… more
    KBR (04/29/25)
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  • Staff Engineer Network

    Northrop Grumman (Aurora, CO)
    …of experience may be considered in lieu of a degree requirement. + **Active TS / SCI with an adjudicated full-scope polygraph at time of application.** + ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 25% of the Time **Description** At...Space Systems (NGSP) seeks to fill in a **Staff Engineer Network (T05)** in the Payload and Ground Systems… more
    Northrop Grumman (06/25/25)
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  • Senior Network Systems Engineer

    Nou Systems, Inc. (Colorado Springs, CO)
    … Information Technology Service Management + Highly knowledgeable in architecture and system requirements development + Experience performing government space ... announce the contingent opening for a Senior Network Systems Engineer who will join our Engineering Services team in...partner requirements collection + You must have an active TS clearance, with SCI eligibility + You… more
    Nou Systems, Inc. (06/14/25)
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  • Network Engineer

    Jacobs (Denver, CO)
    …to build and transition critical operations to a modern service provider network architecture . The job duties of the Network Engineer (CAN/LAN) are as ... a Jacobs Company, has an opening for a Network Engineer (Campus Area Network/Local Area Network (CAN/LAN)) to support...Switching (MPLS) Wide Area Networks (WANs). Requirements Required Clearance: TS / SCI CI Poly Candidate must have 10… more
    Jacobs (07/12/25)
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  • Software Engineer

    DCCA (Westminster, CO)
    …package. Visit our website at: www.dcca.com Software Engineer Candidate must have an active TS / SCI w/ Poly to be considered . For over 40 years, DCCA has ... Software Engineer Location Westminster, CO Job Code 2147 #...Provide direct support and subject matter expertise to software architecture and design, defining specific features and stories in… more
    DCCA (05/23/25)
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  • Space Domain Awareness (SDA) Software Integration…

    KBR (Colorado Springs, CO)
    …manner with peers, management, contractors, academia, and other agencies. Desired: + Active TS / SCI , agreeable to polygraph, which is something only a US citizen ... Title: Space Domain Awareness (SDA) Software Integration Engineer /Architect KBR is seeking has an opportunity as...branch supports SSC's data warehouse, data federation, and cloud architecture initiatives. The Unified Data Library (UDL) is the… more
    KBR (07/09/25)
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  • Principal Cloud Software Engineer

    ManTech (Denver, CO)
    …with the ServiceNow platform **Clearance Requirements:** + Must have a current/active TS / SCI with Polygraph **Physical Requirements:** + The person in this ... **Mantech** seeks a motivated and customer-focused **Principal Cloud Software Engineer ** to join our team in **Denver, CO or Chantilly, VA.** In this role, you will… more
    ManTech (07/04/25)
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