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Keywords: Software Engineer / Principal Software Engineering, Location: Virginia

Page: 1

Software Engineer / Principal Software Engineering

-Secret clearance at the time of application Principal Software Engineer: Bachelor’s degree in a STEM field (ideally... Work with agility, flexibility, and collaboration to explore creative ideas Basic Qualifications: Software Engineer...

Company: Northrop Grumman
Location: Virginia
Posted Date: 15 Jan 2026
Salary: $91800 - 137600 per year

Principal Senior Software Engineer

Software Engineer serves as the lead technical expert for the Veteran Experience Services Eligibility and Enrollment (VESEE... in software engineering, with 5+ years in enterprise-scale system modernization or cloud-native application development. Proven...

Location: McLean, VA
Posted Date: 15 Jan 2026
Salary: $170000 - 190000 per year

Principal, Software Engineer

: The Principal Network Engineer will report to the Senior Director of Network Engineering and Operations. The Global WAN...Position Summary... What you'll do... As a Principal Engineer, you will play an important role in shaping the...

Company: Walmart
Location: Herndon, VA
Posted Date: 15 Jan 2026

Principal / Sr. Principal Software Simulation Engineer

across all levels This position can be hired as a Principal Engineer (level 3) or a Sr. Principal Engineer (level 4) depending... on experience. Basic Qualifications (Principal Systems Modeling Simulation Engineer): Bachelor’s degree and 5 years...

Company: Northrop Grumman
Location: Virginia
Posted Date: 14 Jan 2026
Salary: $114000 - 171000 per year

Principal / Sr. Principal Embedded Software Engineer

for an Embedded Software Engineer to join our team of qualified, diverse individuals in the Space Systems organization developing... on experience and qualifications Basic Qualifications: Bachelor’s degree in Electrical/Computer/Software Engineering or related...

Company: Northrop Grumman
Location: Virginia
Posted Date: 14 Jan 2026
Salary: $114000 - 171000 per year

Principal Software Engineer- Signal Processing

As the Principal Software Engineer- Signal Processing , your main responsibilities will be: Develop and implement analytical...HawkEye 360 is seeking an engineer or scientist with a strong background in mathematics, physics, or electrical...

Company: HawkEye 360
Location: Herndon, VA
Posted Date: 10 Jan 2026
Salary: $170000 - 200000 per year

Lead Principal Software Engineer

Lead Principal Software Engineer with extensive experience in Python and Django to lead our development team. The ideal...'s degree in Computer Science, Engineering, or a related field. Minimum of 7 years of professional experience in software...

Company: Allocore
Location: Arlington, VA
Posted Date: 10 Jan 2026

Principal/Sr. Principal Simulation Software Engineer

for a Principal/Sr. Principal Simulation Software Engineer to join our team of qualified, diverse individuals in the Tactical Space... across all levels. This position can be hired as a Principal Engineer (level 3) or an Sr. Principal Engineer (level 4) depending...

Company: Northrop Grumman
Location: Virginia
Posted Date: 08 Jan 2026
Salary: $114000 - 171000 per year

Elastic Principal Software Engineer

) DOM-TO9-3495 Software Engineer - Principal I - ESW05 Our Company Overview Business Computers Management Consulting Group.... Experience supporting federal customers. Required Education: Bachelor’s degree in Software Engineering, Computer Science...

Company: BCMC
Location: Dulles, VA
Posted Date: 07 Jan 2026

Principal CNO Software Engineer

Principal CNO Software Engineer Zetier is seeking Principal CNO Software Engineers to develop operationally critical...++) Experience developing in scripting languages (Python) Highly experienced in systems software development (Linux/Windows kernel...

Company: Zetier
Location: Arlington, VA
Posted Date: 06 Jan 2026

Principal Software Engineer

Grumman Mission Systems is seeking a Principal Software Engineer (T03) to join our team! This position will primarily... Grumman brings informed insights and software-secure technology to enable strategic planning. We’re looking for innovators who...

Company: Northrop Grumman
Location: Virginia
Posted Date: 23 Dec 2025
Salary: $114000 - 171000 per year

Principal Cyber Software Engineer (Mobile)

, and Holidays Description: Markon is hiring a Principal Cyber Software Engineer for our Virginia client out of Chantilly, VA. The..., development, and deliver high-quality mobile software on the Android platform. Defend the architecture in rigorous reviews...

Company: Markon
Location: Chantilly, VA
Posted Date: 19 Dec 2025

Principal Cyber Software Engineer (Front End/UI-Focused) CI Poly

MUST HAVE AN ACTIVE TS/SCI WITH CI POLY CLEARANCE Software Engineer III Principal Cyber Software Engineer (Front... End/UI-Focused) Experienced front-end software engineer to develop services using modern techniques such as REST, JSON...

Company: SHLD, Inc.
Location: Herndon, VA
Posted Date: 07 Dec 2025

Principal / Sr. Principal DevOps Software Engineer

with our internal logistician. The DevOps Software Engineer in this position will be supporting the engineering and operations... DevOps Software Engineer or Senior Principal DevOps Software Engineer level. Basic Qualifications for Principal DevOps...

Company: Northrop Grumman
Location: Virginia
Posted Date: 04 Dec 2025
Salary: $114000 - 171000 per year

Principal UI/UX Software Engineer and Full Stack Developer

. Job Description Overview We are seeking a Principal UI/UX Software Engineer with over 25 years of experience to serve as both a visionary... Experience: 25+ years of progressive, hands-on experience as a UI/UX developer and software engineer, with a strong portfolio...

Company: SOSi
Location: Reston, VA
Posted Date: 24 Nov 2025

Principal RUST Software Engineer

Principal RUST Software Engineer Herndon, VA Full-time, Onsite (No Remote Options) 9/80 Work Week (Every... Seeking a Principal RUST Software Engineer to serve as a key technical leader in the strategic evolution of our mission...

Location: Herndon, VA
Posted Date: 20 Nov 2025

Principal Software Engineer – Training System Software (Onsite)

is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance: DoD Clearance: Secret Principal Software Engineer... – Training System Software (Onsite) Role Description: We are searching for a Principal Software Engineer to join our team...

Location: Sterling, VA
Posted Date: 20 Nov 2025

Principal Software Engineer

Position Title: Principal Software Engineer Position Description: Protingent Staffing has an exciting Direct Hire... at least 3 years of principal or staff-level engineering Excellent written and verbal communication skills Excellent problem...

Company: Protingent
Location: Virginia
Posted Date: 14 Nov 2025
Salary: $112000 - 152000 per year

Sr. Principal Cyber Software Engineer

of your career. Northrop Grumman Mission Systems is seeking an experienced Senior Principal Cyber Software Engineer... at a Mission Systems Sector site in Chantilly, VA. As a Senior Software Engineer on the Mobile Development team...

Company: Northrop Grumman
Location: Virginia
Posted Date: 21 Oct 2025

Principal Software Engineer

guidance to less experienced Software Engineers. What You'll Bring: Bachelor’s Degree in Engineering, Computer Science... or related field A minimum of 12 years of related experience 3 years of principal or staff-level engineering...

Posted Date: 20 Nov 2025