• Software Engineer TS /SCI Poly

    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 Area ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (08/26/25)
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  • Cloud Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …IT/Cloud automation knowledge and experience + Ability to attain and maintain an US Gov SECRET and TOP SECRET / SCI clearance. Preferred Skills and ... and to the organization + Maintain a US Gov TS /SCI clearance Required Experience: + Bachelor's degree in Computer...days from the Posting Date. Keyword: CCSP, AWS Cloud Architect/ Engineer , Cloud SW developer, Cloud network developer,… more
    Kratos Defense & Security Solutions, Inc. (09/21/25)
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  • Automated Test Framework Software Engineer

    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 ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (09/27/25)
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  • F5 Security Engineer - Active TS

    ENS Solutions (Colorado Springs, CO)
    …Develop scripts and tools to automate configuration of a large number of network security devices distributed across multiple data centers + Propose and implement ... that will improve the performance and reliability of the network security infrastructure + Applies capacity planning configuration changes...an engineering focused field + Must have an Active TS /SCI and willing to obtain a CI Poly +… more
    ENS Solutions (09/27/25)
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  • Principal Software Engineer - 25k Sign On…

    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 Area ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,...results. Leidos is currently looking to add a Software Engineer (SWE-3) to a growing task. Tasks will include… more
    Leidos (09/06/25)
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  • Senior Cyber Defense Engineer - TS

    Deloitte (Denver, CO)
    …Must be able to work full time on-site in Denver, CO + Active TS /SCI security clearance required + Experience using cyber reconnaissance to support a federal client ... AWS) + In-band and out-of-band test access points for network traffic collection and aggregation (eg Gigamon) + Linux...an individual to be hired at or near the top of the range for their role and compensation… more
    Deloitte (09/25/25)
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  • Virtualization Engineer - Active TS

    ENS Solutions (Colorado City, CO)
    …physical/virtual infrastructure for the future. Our work depends on a Virtualization Engineer joining our team to support Government activities in Sterling, VA or ... Annapolis Junction, MD. As a Virtualization Engineer supporting the Government, you will be responsible for physical/virtual platforms, server build deployments,… more
    ENS Solutions (09/27/25)
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  • Systems Engineer - Satellite Control…

    Northrop Grumman (Colorado Springs, CO)
    …Agile development + Familiar with satellite operations or other similar systems + Top Secret SCI with a CI Polygraph **Preferred Qualifications** + Experience ... history. + Northrop Grumman is seeking a Space Systems Engineer to work onsite at Schriever SFB, near Colorado...with the National Reconnaissance Office (NRO) and Satellite Control Network (SCN)to support our Front Range Operations and Sustainment… more
    Northrop Grumman (09/20/25)
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  • Senior Network and Next Generation Firewall…

    Lumen (Denver, CO)
    …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 ... 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 the… more
    Lumen (10/01/25)
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  • Nissc III Pursuit

    SAIC (Colorado Springs, CO)
    …**Opportunities:** + Configuration Management + Cybersecurity Engineering + Cybersecurity + Hardware Engineer + Logistics + Network Engineer + Program ... among us, the nation needs to know. Immediately. **Qualifications** **Qualifications:** + Active Secret up through Top Secret /SCI clearance + Minimum… more
    SAIC (08/07/25)
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