• Xcel Energy (Denver, CO)
    …you're looking for. **The below job summary and responsibilities reflect the principal** ** engineer level role** **. The successfully chosen candidate will be ... as different skills and/or experience will be required at the** **senior** ** engineer level .** **Position Summary:** Viewed as the technical engineer more
    DirectEmployers Association (09/20/25)
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  • Systems Engineer ( Level

    Lockheed Martin (Littleton, CO)
    …and validation processes\. \- Proven success supporting high Technology Readiness Level \(TRL\) systems and mission\-critical hardware\. \- Experience ... integrating and verifying complex hardware and software systems at the subsystem or system level \....software systems at the subsystem or system level \. \- Active TS/SCI security clearance required\. **Desired Skills:**… more
    Lockheed Martin (11/01/25)
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  • Mission Ops Systems Engineer

    Lockheed Martin (Littleton, CO)
    …:** Experienced Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Systems Engineering: Other **Type:** Full\-Time **Shift:** ... of mission timeline **Basic Qualifications:** \- Mission Operations experience, systems engineering, or ground software experience \- Procedure writing experience… more
    Lockheed Martin (11/09/25)
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  • Electromechanical Engineer ( Level 2…

    Northrop Grumman (Aurora, CO)
    …history, they're making history. Northrop Grumman Space Systems is seeking a **Electromechanical Engineer ( Level 2 or 3 )** to join our team. This ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...with 0+ years of relevant experience is required. + ** Level 3 ** : Bachelor's degree in a… more
    Northrop Grumman (11/04/25)
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  • Software Engineer Level 3

    Northrop Grumman (Aurora, CO)
    …history. Northrop Grumman Space Systems (NGSP) seeks to fill a **Principal** **Software Engineer ( Level 3 ) or a Sr. Principal** **Software Engineer ** ... , Systems Administrator, Database Administrator, and Network Engineer peers from entry- level to the most...Ensures software standards are met. **Basic Requirements:** + **Principal level 3 :** Bachelor's degree in a STEM… more
    Northrop Grumman (10/15/25)
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  • Software Engineer Level 2…

    Northrop Grumman (Aurora, CO)
    …for an experienced software engineer ( level 2) or a principal software engineer ( level 3 ) to augment our team. Successful candidates will support the ... , Systems Administrator, Database Administrator, and Network Engineer peers from entry- level to the most...experience can be considered in lieu of degree. + ** Level 3 ** : Bachelor's degree in a… more
    Northrop Grumman (08/31/25)
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  • Software Engineer Level 3

    Northrop Grumman (Aurora, CO)
    …not only part of history, they're making history. Northrop Grumman's Space Sector is seeking a Software Engineer - Level 3 or 4, to join our team in Aurora, ... , Systems Administrator, Database Administrator, and Network Engineer peers from entry- level to the most...sustainment in physical and virtual landscapes. **Basic Qualifications:** + ** Level 3 ** : Bachelor's degree in a… more
    Northrop Grumman (11/12/25)
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  • Software Engineer Level 2…

    Northrop Grumman (Aurora, CO)
    …, DevOps Engineer , Systems Administrator, Database Administrator, and Network Engineer peers from entry- level to the most senior chief engineers and ... required at a minimum of 20%. **Basic Qualifications:** + Engineer Level 2: Bachelor's degree in a...can be considered in lieu of degree. + Principal Level 3 : Bachelor's degree in a STEM… more
    Northrop Grumman (09/20/25)
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  • Systems Engineer II - Electronics…

    BAE Systems (Broomfield, CO)
    …or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics. ** Systems Engineer II - Electronics ... Description** **US CITIZENSHIP REQUIRED** This position is for an early-career system engineer who can work in and/or lead a multi-disciplinary team to develop,… more
    BAE Systems (09/09/25)
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  • Software Engineer Level 3

    Northrop Grumman (Aurora, CO)
    …Grumman Space Systems Sector would love to have you join our team as a Principal ( level 3 ) Software Engineer or Sr. Principal ( level 4) Software ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,.... Ensures software standards are met. **Basic Qualifications:** + Level 3 : Bachelor's degree + 5 years… more
    Northrop Grumman (10/24/25)
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  • Software Engineer Level 3

    Northrop Grumman (Aurora, CO)
    …and does not support remote or hybrid work.** _This requisition may be filled at either a level 3 (Principal) or a level 4 (Sr. Principal), depending on the ... and operating systems . Ensures software standards are met. **Basic Requirements:** + ** Level 3 (Principal):** Bachelor's degree in Science with 5+ years of… more
    Northrop Grumman (09/20/25)
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  • Full-stack (Front-end focused) Software…

    Northrop Grumman (Aurora, CO)
    …making history. Northrop Grumman's Space Sector is seeking a Full-stack (Front-end focused) Software Engineer on Starfleet - Level 3 (Principal) to join our ... Systems Administrators, Database Administrators, and Network Engineers from entry- level to the most senior chief engineers and architects....of professional experience - OR - Master's degree with 3 years of professional experience - OR - PhD… more
    Northrop Grumman (08/22/25)
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  • Software Engineer Level 3

    Northrop Grumman (Aurora, CO)
    …and does not support remote or hybrid work.** _This requisition may be filled at either a level 3 (Principal) or a level 4 (Sr. Principal), depending on the ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,.... Ensures software standards are met. **Basic Requirements:** + Level 3 (Principal): Bachelor's degree in Science… more
    Northrop Grumman (09/21/25)
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  • Software Engineer Level 3

    Northrop Grumman (Aurora, CO)
    …Grumman Space Systems Sector would love to have you join our team as a Principal ( level 3 ) Software Engineer based out of based out of Aurora, CO. This ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,.... Ensures software standards are met. **Basic Qualifications:** + Level 3 : Bachelor's degree + 5 years… more
    Northrop Grumman (10/29/25)
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  • Mid- Level Systems Engineer

    Leidos (Aurora, CO)
    …(IPSD), part of the Decision Advantage Solutions Business Area, is currently seeking a Mid- Level Systems Engineer for the Chinook Program. As part of ... role in delivering geospatial intelligence (GEOINT) capabilities through innovative systems engineering practices, directly supporting the Customer's mission to… more
    Leidos (10/11/25)
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  • Mechanical Design Engineer , Level

    Lockheed Martin (Littleton, CO)
    …available solutions and fabrication processes * Hands on experience with mechanical systems **Clearance Level :** None **Other Important Information You Should ... position, you will design and analyze mechanical fixtures, mechanisms, and fluid systems that simulate flight conditions and are used for research, development, and… more
    Lockheed Martin (09/19/25)
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  • Principal/Sr. Principal Systems

    Northrop Grumman (Aurora, CO)
    …part of our mission. Northrop Grumman Space Systems (NGSP) is seeking a **Principal Systems Engineer or a Sr. Principal Systems Engineer ** to support ... be filled as either a Principal or Sr. Principal Systems Engineer . **Basic Qualifications for a Principal...Active TS/SCI with poly + Experience with Model Base Systems Engineering (MBSE) and CAMEO tools Primary Level more
    Northrop Grumman (08/21/25)
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  • Staff Systems Engineer

    Lockheed Martin (Littleton, CO)
    engineer Cross\-Domain Solution \(CDS\) products\. This position is for a Systems Engineer /Installer on the Radiant Mercury product within the TSS program\. ... the prime contractor for over 20 years\. **WHAT WE'RE DOING** At LM we engineer innovative solutions to deliver resilient systems , products, and services across… more
    Lockheed Martin (11/12/25)
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  • Senior Systems Engineer - IT

    Lockheed Martin (Littleton, CO)
    engineer Cross\-Domain Solution \(CDS\) products\. This position is for a Systems Engineer /Installer on the Radiant Mercury product within the TSS program\. ... systems \. **WHO YOU ARE** Lockheed Martin is seeking a highly motivated Senior Systems Engineer \-IT to join our Radiant Mercury team\. This role focuses on… more
    Lockheed Martin (11/12/25)
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  • Big Data Systems Engineer (Remote)

    KBR (Denver, CO)
    Title: Big Data Systems Engineer (Remote) Belong, Connect, Grow, with KBR! KBR's National Security Solutions (NSS) team provides high-end engineering and ... our national security. KBR is seeking a Big Data Systems Engineer to join our team. The...technical field, and 10 years of DoD experience. Entry level Big Data Engineers will NOT be considered due… more
    KBR (10/28/25)
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