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Keywords: Systems Engineer (Software) - Level 3 or Level 4, Location: USA

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Software Engineer (AI-Assisted Developer Tooling), Level 3

Software Engineer (AI-Assisted Developer Tooling), Level 3 (SWE3) – TS/SCI w/ Poly Location: Columbia, MD... clearance with polygraph Description We are seeking a senior Software Engineer (SWE3) focused on building AI-assisted...

Company: Intezra, Inc.
Location: Columbia, MD
Posted Date: 17 Jan 2026
Salary: $163000 - 193000 per year

Full Stack Software Engineer (AI Infrastructure), Level 3

Full Stack Software Engineer (AI Infrastructure), Level 3 (SWE3) – TS/SCI w/ Poly Location: Columbia, MD... clearance with polygraph Description We are seeking a senior Full Stack Software Engineer (SWE3) to lead the design...

Company: Intezra, Inc.
Location: Columbia, MD
Posted Date: 17 Jan 2026

Software Engineer (SWE), Level 3

Software Engineer (SWE), Level 3 (SWE3) – TS/SCI w/ Poly Location: Columbia, MD Compensation Range... Description We are seeking a Software Engineer (SWE3) to support a fast-evolving, data-driven engineering effort focused on designing, developing...

Company: Intezra, Inc.
Location: Columbia, MD
Posted Date: 17 Jan 2026

Software Engineer (AI-Assisted Reverse Engineering Tooling), Level 3

Software Engineer (AI-Assisted Reverse Engineering Tooling), Level 3 (SWE3) – TS/SCI w/ Poly Location: Columbia, MD... clearance with polygraph Description We are seeking a Software Engineer (SWE3) focused on building and enhancing AI-assisted...

Company: Intezra, Inc.
Location: Columbia, MD
Posted Date: 16 Jan 2026

Software Engineer Skill Level 3

3 Software Engineer (SWE) shall possess the following capabilities: Analyze user requirements to derive software design... FEDERAL GOVERNMENT. (U.S. CITIZENSHIP REQUIRED). The Software Engineer develops, maintains, and enhances complex and diverse...

Company: Onyx Point
Location: Hanover, MD
Posted Date: 13 Jan 2026

Software Engineer Level 3 (Fort Meade, MD)

Software Engineer- Level 3 TS/SCI & Full Scope Poly Required Salary Range: $195,000 - $230,000 per year Ops Tech... systems. Our engineers must be able to work individually and as part of a team to review and test software components...

Location: Fort Meade, MD
Posted Date: 21 Dec 2025
Salary: $195000 - 230000 per year

Cloud Software Engineer, Level 3

Avalore is seeking a Cloud Design Engineer, Level 3. The Cloud Software Engineer develops, maintains, and enhances... analysis and synthesis from system level to individual software components. Provide in-depth knowledge of Information...

Posted Date: 03 Dec 2025

Software Engineer (Level 2 and 3)

and a finalist in 2021! Belay Technologies is seeking a Software Engineer (SWE) level 2/3, to support our intel team. Candidates... from an accredited college or university is required. Mid Level – Four (4) years of additional software engineering experience...

Posted Date: 19 Nov 2025
Salary: $70000 - 190000 per year

Software Engineer (Level 2 and 3)

and a finalist in 2021! Belay Technologies is seeking a Software Engineer (SWE) level 2/3, to support our intel team. Candidates... from an accredited college or university is required. Mid Level – Four (4) years of additional software engineering experience...

Posted Date: 19 Nov 2025
Salary: $70000 - 190000 per year

Cloud Software Engineer (Levels 2 &3)

, and enhances complex and diverse Big-Data cloud systems based on documented requirements. The Cloud Software Engineer provides..., etc. Shall have at least three (3) years of experience developing software in UNIX/Linux (Red Hat versions 3-5+) operating systems...

Posted Date: 19 Nov 2025
Salary: $70000 - 190000 per year

Full-stack (Front-end focused) Software Engineer Level 3

with 5+ years of software development experience; 3+ years with a Master's; or 4 additional years of experience in lieu... and Electronics/Payloads Department which has ~200 Software Engineers, DevOps Engineers, Systems Administrators, Database...

Company: Northrop Grumman
Location: USA
Posted Date: 15 Nov 2025
Salary: $110300 - 165500 per year

Embedded Software Engineer (Secret) - Level 3 (Chandler)

Software EngineerLevel 3 working for the Glide Phase Interphase Program (GPI) located in Chandler, AZ, you’ll be a linchpin...; designs and develops compilers and assemblers, utility programs, and operating systems. Ensures software standards...

Company: Northrop Grumman
Location: Chandler, AZ
Posted Date: 06 Nov 2025
Salary: $95300 - 142900 per year

Software Engineer, Level 3

The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing... from system level to individual software components. Analyze user requirements to derive software design and performance...

Posted Date: 03 Dec 2025

Software Engineer Level 3

development, deployment and evolution. The successful candidate will analyze user requirements, develop new software, and enhance... existing systems to meet the demands of modern satellite communication technologies. This role will involve working on complex...

Posted Date: 25 Jan 2026

Guidance Navigation Control Engineer (Level 3 or 4)

this position may be filled as a level 3 or level 4 GNC Engineer based on the candidate’s education and/or years of experience.... Basic Qualifications GNC Engineer level 3 Bachelor of Science degree in Electrical, Mechanical, Aerospace, Systems...

Company: Northrop Grumman
Location: Plymouth, MN
Posted Date: 28 Jan 2026
Salary: $108800 - 163200 per year

Principal Engineer Digital FPGA/Sr. Principal Engineer Digital FPGA (Level 3/4)

Engineer Digital FPGA/Sr. Principal Engineer Digital FPGA (Level 3/4) to join our team in the development and integration.... This position can be filled at level 3 or 4. Basic Qualifications (Level 3): Principal Engineer Digital FPGA Bachelor’s degree...

Posted Date: 24 Jan 2026
Salary: $125300 - 187900 per year

Principal/Sr. Principal Manufacturing Engineer Level 3/4

/Sr. Principal Manufacturing Engineer Level 3/4 to join our team of qualified, diverse individuals. The position... improvements and solutions. Basic Qualifications: Principal Manufacturing Engineer (Level 3): Bachelor’s degree in a STEM...

Company: Northrop Grumman
Location: Iuka, MS
Posted Date: 23 Jan 2026
Salary: $84700 - 127100 per year

Manufacturing Engineer (Level 3 or Level 4)

as a Level 3 or Level 4 based on the qualifications outlined below. Basic Qualifications Level 3: Bachelor’s Degree and 5... Ability to manage multiple priorities and drive process standardization Basic Qualifications Level 4: Bachelor’s Degree...

Company: Northrop Grumman
Location: New York City, NY
Posted Date: 23 Jan 2026
Salary: $94200 - 141200 per year

Electrical Test Engineer (Level 3 & 4)

Test Engineer (Level 3) or Senior Principal Electrical Test Engineer (Level 4) to join our Test Engineering Organization... Qualifications: Principal Electrical Test Engineer (T03): 5 years of experience with Bachelors in STEM; 3 years with Masters; 1...

Company: Northrop Grumman
Location: USA
Posted Date: 21 Jan 2026
Salary: $98400 - 147600 per year

Principal/Sr. Principal Engineer Manufacturing Level 3/4

/Sr. Principal Manufacturing Engineer Level 3/4 to join our team of qualified, diverse individuals. The position... and implementing improvements and solutions. Basic Qualifications: Principal Manufacturing Engineer (Level 3): Bachelor’s degree...

Company: Northrop Grumman
Location: Clearfield, UT
Posted Date: 15 Jan 2026
Salary: $89400 - 134200 per year