• Principal / Sr. Principal

    Northrop Grumman (Boulder, CO)
    …Launch and Missile Defense Systems division within Northrop Grumman Space Systems is seeking a Principal Software Engineer / Sr. Principal Software ... 25 miles from downtown Denver. **Position Overview:** As a Principal Software Engineer or Sr....must have the ability to obtain and maintain a Top Secret /SCI ( TS /SCI) security clearance.… more
    Northrop Grumman (08/13/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Los Angeles, CA)
    …We are looking for you to join our team as a ** Principal ** / **Sr. Principal Software Engineer ** based out of Woodland Hills, CA. As a ** Principal ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...** / **Sr. Principal Software Engineer ** at Northrop Grumman, you will have a challenging… more
    Northrop Grumman (09/16/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Los Angeles, CA)
    …We are looking for you to join our team as a ** Principal ** / **Sr. Principal Software Engineer ** based out of Woodland Hills, CA. As a ** Principal ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...** / **Sr. Principal Software Engineer ** at Northrop Grumman, you will have a challenging… more
    Northrop Grumman (07/27/25)
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  • Software Engineer / Principal

    Northrop Grumman (Boulder, CO)
    …work is required. **Position Overview:** As a Software Engineer or Principal Software Engineer , you will be responsible for the design, development, ... either a Software Engineer or Principal Software Engineer level. **Basic...start; with the ability to obtain and maintain a Top Secret /SCI ( TS /SCI) security clearance.… more
    Northrop Grumman (10/03/25)
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  • Software Engineer / Principal

    Northrop Grumman (Boulder, CO)
    …may be required. **Position Overview:** As a Software Engineer or Principal Software Engineer , you will be responsible for the design, development, ... a Software Engineer or a Principal Software Engineer level. **Basic...start; with the ability to obtain and maintain a Top Secret /SCI ( TS /SCI) security clearance.… more
    Northrop Grumman (10/03/25)
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  • Senior/ Principal Software

    Northrop Grumman (Redondo Beach, CA)
    …become even better at what we do. Does this sound like you? **We are seeking either a Principal Software Engineer or a Senior Principal Software ... at a higher grade based on qualifications listed below._ **Basic Qualifications:** + ** Principal Software Engineer :** 5 Years with Bachelors in Science;… more
    Northrop Grumman (07/18/25)
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  • (DoD SkillBridge) Software Engineer

    Northrop Grumman (Aurora, CO)
    …years with a Master's; or 4 additional years of experience in lieu of a degree. + Principal Software Engineer : Bachelor's degree in Science with 5+ years of ... You'll get to Do:** We are looking for a Software Engineer experienced in Python (as your...Counterintelligence Polygraph (CI-Poly) **Offers are contingent upon receiving the Top Secret ( TS ) / SCI… more
    Northrop Grumman (09/12/25)
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  • CEMA - Principal Software

    BAE Systems (Hudson, NH)
    …to support growing global demand for advanced electronic warfare systems. As a Principal Software Engineer , you'll bring senior-level technical expertise to ... built on collaboration, innovation, and mission focus. As a Principal Software Engineer , you ll...across disciplines. **Preferred Education, Experience, & Skills** + Active Top Secret Clearance. + CompTIA Security Certification.… more
    BAE Systems (09/24/25)
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  • Principal Software Engineer

    KBR (Colorado Springs, CO)
    Title: Principal Software Engineer ( TS Security Clearance Required) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides ... current national capabilities. KBR is seeking a highly motivated Principal Software Engineer to join...+ Security Clearance: Must have an active US government Top Secret security clearance with the ability… more
    KBR (08/08/25)
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  • Software / Principal Software

    Northrop Grumman (Manhattan Beach, CA)
    Engineer :** 2 Years with Bachelors in Science; 0 Years with Masters ** Principal Software Engineer :** 5 Years with Bachelors in Science; 3 Years ... Grumman Space Systems (NGSP) seeks to find a _C++ Software Engineer / Principal Software ...with PhD **Basic Qualifications** + **Must have an** **active** ** Top Secret /Sensitive Compartmented Information (SCI) clearance** **at… more
    Northrop Grumman (07/22/25)
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  • Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …do not apply if you currently do not possess this level of clearance. Are you a Principal Software Engineer who is ready for a new challenge that will launch ... An active or rein-statable TS /SCI with Polygraph security clearance is REQUIRED. Please...amazingly talented people Job Description: GliaCell is seeking a Principal Software Engineer on one… more
    GliaCell Technologies (08/11/25)
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  • Principal Software Engineer

    Northrop Grumman (Colorado Springs, CO)
    …Space Systems-Launch and Missile Defense Systems have an exciting career opportunity for a Principal Software Engineer to join our team of skilled and ... current and future capabilities. This position is for a Principal Software Engineer on the...team **Preferred Qualifications:** + Current and active in-scope DoD-issued Top Secret / TS +… more
    Northrop Grumman (09/20/25)
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  • Principal Software Engineer

    GliaCell Technologies (Columbia, MD)
    Are you a Principal Software Engineer who...have the following: + Possess an active or rein-statable TS /SCI with Polygraph security clearance. + Be a US ... work with some amazingly talented people Job Description: GliaCell is seeking a Principal Software Engineer on one of our subcontracts. This is a full-time… more
    GliaCell Technologies (08/14/25)
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  • Principal Software Engineer

    Northrop Grumman (Colorado Springs, CO)
    …Grumman Space Systems-Launch and Missile Defense Systems offers an excellent opportunity for a Principal Software Engineer to join our team of skilled and ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...current and future capabilities. This position is for a Principal Software Engineer on the… more
    Northrop Grumman (09/04/25)
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  • Principal Software Engineer

    GliaCell Technologies (Columbia, MD)
    Are you a Principal Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a ... amazingly talented people Job Description: GliaCell is seeking a Principal Software Engineer on one...have the following: + Possess an active or rein-statable TS /SCI with Polygraph security clearance. + US Citizenship. +… more
    GliaCell Technologies (08/08/25)
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  • Principal Software Engineer

    Leidos (San Diego, CA)
    **Description** Are you a motivated Principal Software Engineer with technical, hands-on experience developing software to solve challenging problems ... with Machine Learning and/or Artificial Intelligence algorithms and libraries + Active DoD Top Secret clearance Come break things (in a good way). Then… more
    Leidos (10/04/25)
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  • Software Engineer / Principal

    Northrop Grumman (Bellevue, NE)
    …in a STEM field with 0 years of software development experience + For a Principal Software Engineer : A high school diplomat with a minimum of 9 years ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (08/21/25)
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  • Sr Principal Software

    Northrop Grumman (Colorado Springs, CO)
    …they're making history. Northrop Grumman is seeking a Sr Principal Software Engineer Java with a Top Secret /SCI clearance and a Counter Intel ... connections for status & control of ground equipment. * Provide TS /SCI Java software development. Perform all aspects of software engineering support… more
    Northrop Grumman (09/10/25)
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  • Principal Software Engineer

    Northrop Grumman (Colorado Springs, CO)
    …Grumman Space Systems-Launch and Missile Defense Systems has a exciting career opportunity for a Principal Software Engineer - X-Lab Software Engineer ... Development, User Interface Development, and other advanced missile defense technologies. The Software Engineer 's primary role is to serve as a mid-level… more
    Northrop Grumman (10/04/25)
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  • Software Engineer / Principal

    Northrop Grumman (Beavercreek, OH)
    …with the ability to obtain a TS /SCI security clearance **Basic Qualifications for a Principal Software Engineer :** + One of the following: + A high ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...on the qualifications listed below. **Basic Qualifications for a Software Engineer :** + One of the following:… more
    Northrop Grumman (09/12/25)
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