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

Page: 6

Cyber Systems Engineer - level 3 or 4

Systems EngineerLevel 3 or 4 located in Dulles, VA, you’ll be a linchpin in missions of paramount importance, defining the... by the company. This position can be filled at either a Level 3 or Level 4. Basic Qualifications for Level 3: Bachelor...

Company: Northrop Grumman
Location: Virginia
Posted Date: 02 Dec 2025
Salary: $125300 - 187900 per year

DevOps Engineer (Level 2 OR 3)

Engineer (Level 2 OR 3) to augment our team. The DevOps engineers must have an excellent understanding of common system... Administrator, and Network Engineer peers from entry-level to the most senior chief engineers and architects. DevOps Engineers...

Company: Northrop Grumman
Location: USA
Posted Date: 02 Dec 2025
Salary: $91800 - 137600 per year

Network Engineer (Level 3/4)

Engineer (Level 3) or a Senior Principal Network Engineer (Level 4) to join our team in Redondo Beach, CA. In this role... years of experience may be considered in lieu of degree Senior Principal Network Engineer: 8 years of relevant experience...

Company: Northrop Grumman
Location: Redondo Beach, CA
Posted Date: 20 Nov 2025
Salary: $103600 - 155400 per year

DevOps Engineer – Level 3 or 4

EngineerLevel 3 or 4 role will sit in our Morrisville, NC site. This position is 100% onsite and cannot accommodate... (CI Poly) at time of application Level 3: (Principal level) Bachelor’s degree with 5 years of software development...

Company: Northrop Grumman
Location: Morrisville, NC
Posted Date: 19 Nov 2025
Salary: $108800 - 163200 per year

MSBE Engineer (Level 3 or 4)

or Sr. Principal Engineer level. Basic Qualifications for Principal Cyber Systems Engineer: Bachelor’s degree in related.... DoD 8140 certification at IAT Level II or higher (Security+, etc.) is required Basic Qualifications for Senior...

Company: Northrop Grumman
Location: San Antonio, TX
Posted Date: 12 Nov 2025
Salary: $110000 - 165000 per year

Cloud Security Engineer (Level 3 or 4)

at IAT Level II or higher (Security+, etc.) is required Basic Qualifications for Senior Principal Cyber Systems Engineer... Engineer level. Basic Qualifications for Principal Cyber Systems Engineer: Bachelor’s degree in related STEM discipline...

Company: Northrop Grumman
Location: San Antonio, TX
Posted Date: 12 Nov 2025
Salary: $100300 - 150500 per year

Applications Engineer Sr - Level 3

LMCareers Business Unit AERONAUTICS COMPANY Security Clearance None Shift First Direct/Indirect Direct... technical capabilities of production operations systems and stay abreast of developments in software that may be used to improve...

Company: Lockheed Martin
Location: Fort Worth, TX
Posted Date: 09 Dec 2025
Salary: $93800 - 162610 per year

Systems Engineer Sr - Level 3

. What You Will Be Doing As a Senior System Engineer, you would be responsible for the following: Planning, writing, revising...LMCareers Business Unit AERONAUTICS COMPANY Security Clearance Secret Shift First Direct/Indirect Direct...

Company: Lockheed Martin
Location: Fort Worth, TX
Posted Date: 03 Dec 2025
Salary: $102800 - 178135 per year

Software Engineering Staff - Level 4

Lockheed Martin is seeking a highly experienced Software Engineer to design, develop, and implement a modern software framework... of the aircraft. As a Senior member of the F-35 Ground Systems MPE Software team, the successful candidate...

Company: Lockheed Martin
Location: Fort Worth, TX
Posted Date: 24 Jan 2026

Software Engineer-Vehicle Management Systems (Experienced or Senior)

. Find your future with us. The Boeing Company is currently seeking a Software Engineer-Vehicle Management Systems (Experienced... organization. The VMS Software Team is seeking a Software Engineer to support the development and maintenance of flight...

Company: Boeing
Location: Saint Louis, MO
Posted Date: 28 Jan 2026
Salary: $107100 - 144900 per year

Principal Engineer Software/Senior Principal Engineer Software (Tracking)

Engineer Software or Senior Principal Engineer Software (Tracking) to join Global Surveillance Division supporting a team... to facilitate and analyze large data sets. The Software Engineer will develop, modify, and maintain customized or standardized...

Company: Northrop Grumman
Location: Melbourne, FL
Posted Date: 27 Jan 2026
Salary: $98400 - 147600 per year

Senior Embedded Software Engineer – RUST

. A DAY IN THE LIFE: As a Senior Embedded Software Engineer – RUST, you’ll lead the design and development of cyber secure... software for multi-core embedded systems. System-Level Leadership: You can independently drive complex software projects...

Company: Innoflight LLC
Location: San Diego, CA
Posted Date: 25 Jan 2026
Salary: $170000 - 190000 per year

Senior Principal Software Engineer – Avionics Test Engineering (Onsite)

/Not Required Security Clearance Status: Not Required Collins Aerospace is looking for a Senior Principal Engineer, disciplined in Software... as defined by 8 U.S.C. 1324b(a)(3). U.S. citizens, U.S. nationals, U.S. permanent residents, or individuals granted refugee...

Posted Date: 25 Jan 2026

Senior Software Engineer

Leidos show how to accelerate your career path. Are you a TS/SCI cleared Senior Software Engineer that likes to perform... as a larger team of software developers, network engineers, senior investigators, program managers, researchers, and data analysts...

Company: Leidos
Location: Bethesda, MD
Posted Date: 24 Jan 2026

Senior Engineer, Software Engineering

for a Senior Engineer, Software Engineering in Richardson, TX. This is a hybrid role; requires working on site in Richardson, Texas... Science, Electronic Engineering or a related field and 3 years of experience as a Software Engineer or related role...

Posted Date: 24 Jan 2026
Salary: $156998 - 164000 per year

Senior Software Engineer

Services is seeking a highly motivated Senior Software Engineer to support ongoing operations at Aiken, SC. This position plays..., and configuration management for moderately complex IT solutions. Assists more senior technical personnel in performing related...

Location: Aiken, SC
Posted Date: 24 Jan 2026

Senior Software Engineer (REMOTE)

Senior Software Engineer (REMOTE) Aiken, SC Edgewater Technical Associates is seeking qualified candidates... for a Senior Software Engineer (REMOTE) opportunity to support the Savannah River Site. Work Location: REMOTE (telework eligible...

Posted Date: 23 Jan 2026

Senior Software Engineer with Test Equipment - Scottsdale, AZ

sustainment. The Senior Software Engineer with Test Equipment position is focused on the design, development, integration... and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship...

Posted Date: 23 Jan 2026
Salary: $86800 - 165200 per year

Senior Software Engineer

for processing, optimizing, and creating intelligence products from these sensors. We are seeking a Senior Software Engineer... for a security clearance. Qualifications We Prefer BS degree in Software Engineering or a related major is HIGHLY PREFERRED...

Location: Westford, MA
Posted Date: 21 Jan 2026
Salary: $86800 - 165200 per year

Senior Software Engineer

what’s possible in remote sensing, you belong here at Umbra. About the Job We are seeking a Senior Software Engineer to join our Scheduling... to analyze, develop, and maintain backend software. In this role, you will take ownership of key services alongside our existing...

Company: Umbra
Location: Reston, VA
Posted Date: 18 Jan 2026
Salary: $155000 - 185000 per year