• 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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  • Principal (Level3)/ Sr. Principal ( Level

    Northrop Grumman (Aurora, CO)
    …history, they're making history. Northrop Grumman Space Systems is seeking a Network Engineer - Level 3 or 4 to join our team based in the Aurora, ... Engineer will support the customer's computer data communications systems , in providing design specifications, testing and inspections for...( Level 3 ) or Sr. Principal ( Level 4) Network Engineer . **Basic Qualifications for… more
    Northrop Grumman (10/17/25)
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  • Systems Engineer Level

    Northrop Grumman (Aurora, CO)
    …to technical problem-solving efforts to mitigate risks and resolve issues **Basic Qualifications:** + ** Level 3 Systems Engineer :** 5 Years of relevant ... experience with Bachelors in Science in a STEM degree; 3 Years with Masters; 1 Year with PhD + ** Level 4 Systems Engineer :** 8 Years of relevant… more
    Northrop Grumman (11/05/25)
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  • Electromechanical Engineer ( Level 2…

    Northrop Grumman (Englewood, 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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  • SW Integration and Test Engineer

    Northrop Grumman (Aurora, CO)
    …and Test Engineer ( Level 2)** or a **Principal Software Integration and Test Engineer ( Level 3 )** to join our highly qualified and diverse Ground ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Years with Masters + **Principal Software Integration and Test Engineer ( Level 3 )** : 5… more
    Northrop Grumman (11/06/25)
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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 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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  • 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 Integration and Test Engineer

    Northrop Grumman (Aurora, CO)
    …Grumman Space Systems (NGSP) is seeking a highly motivated **Software Integration and Test Engineer - Level 2 or 3 ** to join our highly qualified and ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...below._ This requisition may be filled as either a Level 2 or a Level 3 more
    Northrop Grumman (11/06/25)
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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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  • Power Systems Studies Engineer

    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
    Xcel Energy (10/21/25)
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  • Principal/Sr. Principal Systems

    Northrop Grumman (Aurora, CO)
    …(NGSP) is seeking a **Principal** **Syste** **ms Engineer or a Sr. Principal Systems Engineer ** to support a program out of our **Aurora, CO** location **.** ... be filled as either a Principal or Sr. Princpal 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 (09/23/25)
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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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  • 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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  • 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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