• Principal/Senior Principal Systems

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... We are looking for a Principal or Senior Principal Systems Engineer to join our team at...+ Track/log Real World Events **Basic Qualifications:** + DoD Top Secret clearance that is or has… more
    Northrop Grumman (08/22/25)
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  • Systems Engineer - IT ( Top

    Lockheed Martin (Colorado Springs, CO)
    …you hold an active security clearance and yearn for a thrilling career as a Systems Engineer \-IT with one of the leading Aerospace and Defense Companies, then ... Martin Space is seeking a highly skilled and motivated Systems Engineer \-IT to join our Agile team,...and a BS degree\. You must have an active Top Secret security clearance prior to start\.… more
    Lockheed Martin (09/13/25)
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  • Principal Engineer Systems Test…

    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 ... Systems offers an excellent opportunity for a Principal Engineer Systems Test - Test Analyst (GAITS)...+ Applicants must have a current, active in-scope DoD-issued ** Top Secret ** security clearance at the time… more
    Northrop Grumman (10/01/25)
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  • Systems Engineer - IT…

    Lockheed Martin (Louisville, CO)
    …**Basic Qualifications:** * DoD SECRET clearance with ability to upgrade to TOP SECRET * Demonstrated experience with configuring and maintaining Windows ... both transform and standardize Classified IT delivery\. This System Engineer will be an integral part of our enterprise...must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date… more
    Lockheed Martin (08/22/25)
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  • Software Engineer TS /SCI Poly

    Leidos (Aurora, CO)
    …and/or experience working with XHTML, HTML, XML, XSLT + Experience developing on Windows , and/or Linux operating systems + Must have a strong understanding ... **Description** Leidos is looking for a Software Engineer to join a high performing agile team...an agile development team. You must have an active/current TS /SCI Polygraph up front (this is firm). The development… more
    Leidos (09/15/25)
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  • Software Engineer TS /SCI Poly

    Leidos (Aurora, CO)
    …and/or experience working with XHTML, HTML, XML, XSLT + Experience developing on Windows , and/or Linux operating systems + Must have a strong understanding ... has a new and exciting opportunity for a **Software Engineer ** in our **National Security Sector's (NSS) Cyber &...an agile development team. You must have an active/current TS /SCI Polygraph up front (this is firm). The development… more
    Leidos (08/26/25)
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  • Automated Test Framework Software Engineer

    Leidos (Aurora, CO)
    …source control and configuration management tools. + Must have experience working in Windows and/or Linux operating systems and experience working in a ... has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (09/27/25)
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  • Software Engineer TS /SCI Poly

    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 ... as both an individual and a member of our top -notch agile development team building a large complex enterprise...XML canonicalization, digital signatures). Must have experience developing on Windows , and/or Linux operating systems . Must have… more
    Leidos (09/27/25)
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  • Systems Administrator ( TS /SCI…

    Fluor (Aurora, CO)
    …* Managing and creating policies in an Active Directory/Group Policy. * Hardening Windows systems and patching remediating as required in a timely manner. ... polygraph * Security + certification or ability to obtain * Install/configure Windows operating systems and software applications to include Active Directory,… more
    Fluor (07/30/25)
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  • Linux Systems Administrator - TS

    Deloitte (Colorado Springs, CO)
    …need for employer sponsorship, now or at any time in the future. + Active Top Secret with SCI eligibility security clearance required + Role requires candidates ... with client on design, architecture and implementation of cyber solutions. + Engineer , implement, configure and tune IT infrastructure in support of cyber solutions.… more
    Deloitte (09/19/25)
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