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Keywords: Senior Software Engineer, Level 3 - Clearance Required, Location: USA

Page: 34

Network Engineer

LMCareers Business Unit RMS Security Clearance Secret Shift First Direct/Indirect Direct Business Area... to deliver superior products and solutions to our customers around the world. THE WORK We are seeking a highly skilled Senior...

Posted Date: 15 Jan 2026

Network Engineer

Leidos is seeking a customer experience driven personality to join our team as a Senior Network Engineer supporting... NASA’s National Security Systems (NSS) team. As a senior network engineer, you will be responsible for delegating tasks...

Company: Leidos
Location: Huntsville, AL
Posted Date: 14 Jan 2026
Salary: $92300 - 166850 per year

Facilities Mechanical Engineer

Junior level Mechanical Engineer to support the planning, design, and analysis of mechanical systems—primarily Heating... candidates; however, our preference is to onboard individuals who already hold an active clearance at any level. This role...

Company: Leidos
Location: Chantilly, VA
Posted Date: 14 Jan 2026
Salary: $87100 - 157450 per year

Chief Engineer

Systems is seeking a Chief Engineer to join our team supporting the Multi-Service Advanced Capability Hypersonics Test Bed... Responsibilities The Chief Engineer will lead development and execution of new missile system and testbed concepts to enable rapid...

Company: Leidos
Location: Huntsville, AL
Posted Date: 14 Jan 2026

Infrared Sensor Systems Integration/Test Engineer Sr. - Santa Barbara

Job Description You will be an Infrared Sensor Systems Testing and Integration Engineer for our team, supporting 2-3 major programs across production...LMCareers Business Unit MISSILES AND FIRE CONTROL Security Clearance Secret Shift First Direct/Indirect...

Company: Lockheed Martin
Location: Goleta, CA
Posted Date: 13 Jan 2026
Salary: $102800 - 178135 per year

Application Engineer

car vehicle options. (Good driving record required) Would consider senior-level Application Engineering candidates...Job Description: Application Engineer This position will be home-based and requires daily travel to local customer...

Location: Ann Arbor, MI
Posted Date: 11 Jan 2026

Sr. DSP Engineer (Starshield)

at lightning pace. RESPONSIBILITIES Drive program-level decisions on sensor firmware and software designs Research novel... extended hours and weekends as needed COMPENSATION AND BENEFITS: Pay Range: DSP Engineer/Senior...

Company: SpaceX
Location: USA
Posted Date: 10 Jan 2026

Engineer III

for a Senior Electrical Engineer - Test Automation in Poway, CA. The department designs automated test platforms for remotely... Salary Clearance Level Secret Pay Range Low 81,080 Clearance Required? Desired Pay Range High...

Company: General Atomics
Location: Poway, CA
Posted Date: 10 Jan 2026

Principal Engineer Systems Test – System Test Analyst

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time... opportunity for a Principal Engineer Systems Test – System Test Analyst (26-004) to join our team of talented and diverse...

Posted Date: 09 Jan 2026
Salary: $94200 - 141200 per year

Electrical Engineer III – Electrical Ground Support Equipment

) or other integrations labs. Basic Qualifications for Principal\Level III: Requires 5 years with a Bachelor’s in Engineering or 3 years...RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time...

Company: Northrop Grumman
Location: Chandler, AZ
Posted Date: 09 Jan 2026
Salary: $98400 - 147600 per year

Sr. Principal Electronics Engineer - Networks

and maintain a DoD Top Secret clearance once in position. Active DoD 8140 approved IAT Level II (or higher) compliant...RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time...

Company: Northrop Grumman
Location: San Diego, CA
Posted Date: 09 Jan 2026

Systems Engineer

(for example, typically 3 years for Full Performance, 8 years for Senior, 12 years for Expert); job-specific experience includes... Engineer, you will be responsible for recognizing technical mission needs and providing end-to-end SE expertise to enable the...

Location: Reston, VA
Posted Date: 09 Jan 2026

TEST ANALYST/ ENGINEER

Ignite is an ISO 9001:2015 and CMMI Services Level 3 certified, Service-Disabled Veteran-Owned Small Business (SDVOSB...-based PC software (e.g. Word, PowerPoint, Excel, MS Teams) Security Clearance Requirements: Must currently hold...

Posted Date: 09 Jan 2026

GSSC Engineer Guidance Navigation Control

and software development equipment Primary Level Salary Range: $91,800.00 - $137,600.00 The above salary range represents...RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time...

Posted Date: 08 Jan 2026
Salary: $91800 - 137600 per year

Principal Engineer Quality

for the Principal Engineer Quality: Bachelor’s degree in engineering or related STEM field with 5 years of experience; 3... and maintain a Secret clearance. Preferred Qualifications ASQ Certified Quality Engineer (CQE) Experience with Lean Six Sigma...

Posted Date: 08 Jan 2026
Salary: $89400 - 134200 per year

Sr. Manufacturing Engineer

Experienced Professional Program P47 Req Type Full-Time Job Description As a Senior Manufacturing Engineer...LMCareers Business Unit AERONAUTICS COMPANY Security Clearance Secret Shift First Direct/Indirect Direct...

Company: Lockheed Martin
Location: Palmdale, CA
Posted Date: 08 Jan 2026
Salary: $93800 - 162610 per year

GSSC Principal Engineer Guidance Navigation Control

Must be a US citizen with the ability to obtain and maintain a U.S. Government DoD security clearance (Secret, Top Secret; etc.) 3 years...RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time...

Posted Date: 08 Jan 2026
Salary: $114000 - 171000 per year

DevOps Engineer

Engineer will guide the definition, implementation, and delivery of programs focused on modernizing a variety of software... while possessing communication skills to work effectively with software development teams, customers, and senior program leadership...

Company: Leidos
Location: Omaha, NE
Posted Date: 08 Jan 2026
Salary: $69550 - 125725 per year

Cryptography Engineer

level, achievements, education, geographic location, security clearance, involvement in corporate tasks, and other non...Position Description: Valiant Solutions is seeking a Post-Quantum Cryptography (PQC) Engineer to join our rapidly...

Posted Date: 07 Jan 2026
Salary: $145000 per year

Infrastructure and Support Engineer

(Hybrid) Summary: The RISE serves as the senior technical lead at NCUA's remote sites, providing comprehensive Tier 3...Job Title: Remote Infrastructure and Support Engineer (RISE) Location: 4807 Spicewood Springs Rd, Austin, TX 78759...

Location: Austin, TX
Posted Date: 07 Jan 2026