Sr. Software Engineer Stf

Company: Lockheed Martin
Location: Harmans
Posted on: January 19, 2026

Job Description:

At Lockheed Martin, a leader in global aerospace, defense, and security, we are seeking a Senior Software Engineer Staff to join our Information Technology and Cybersecurity team. This role focuses on developing and enhancing mission-critical applications and systems integral to national defense and security. The successful candidate will leverage advanced technology to create innovative solutions that meet the highest standards of efficiency, reliability, and security, upholding our commitment to integrity, excellence, and teamwork. Design, develop, and deploy software solutions that meet defense and security requirements. Collaborate with cross-functional teams to analyze needs and integrate new technologies. Maintain and enhance existing software applications to ensure operational excellence. Lead software testing and validation processes to ensure quality and compliance. Provide technical mentorship to junior engineers on the team. Stay updated with emerging technologies and industry trends to advise on potential IT security enhancements. Proficiency in programming languages such as C++, Java, or Python Experience with software development frameworks and platforms Knowledge of secure coding practices and cybersecurity principles Strong problem-solving skills and the ability to manage complex projects Excellent communication and leadership skills Medical Insurance Dental Insurance Vision Insurance Life Insurance 401k Certified Information Systems Security Professional (CISSP) CompTIA Security certification

Keywords: Lockheed Martin, Sterling , Sr. Software Engineer Stf, IT / Software / Systems , Harmans, Virginia

Didn't find what you're looking for? Search again!

Let Harmans recruiters find you. Post your resume for free!

Get Harmans IT / Software / Systems jobs via email.

View more Sterling IT / Software / Systems jobs

Other IT / Software / Systems Jobs

Senior Software Engineer II
Description: Rockerbox with Double Verify empowers marketing executives to confidently make data-driven decisions, helping brands such as Tula, Figs, and Burton with the strategic decision-making that drives growth. (more...)
Company: DoubleVerify
Location: Washington
Posted on: 01/20/2026

Director of Product Management, Generative AI
Description: Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands like Firefox, the privacy-minded web browser. (more...)
Company: Mozilla
Location: Washington
Posted on: 01/20/2026

Staff Product Manager, Support & Services Systems - Remote
Description: Cribl does differently. What does that mean It means we are a serious company that doesn t take itself too seriously and we re looking for people who love to get stuff done, and laugh a bit along (more...)
Company: Cribl
Location: Washington
Posted on: 01/20/2026

Salary in Sterling, Virginia Area | More details for Sterling, Virginia Jobs |Salary

IT Principal Solutions Architect - Remote
Description: Description amp Requirements Are you ready to drive strategic growth by leading innovative solution design for high-priority government pursuits Maximus is seeking a Senior Solution Architect to lead (more...)
Company: Maximus Inc.
Location: Washington
Posted on: 01/20/2026

VP, Market Development & Education - Remote
Description: Circle is a financial technology company at the epicenter of the emerging internet of money, where value can finally travel like other digital data globally, nearly instantly and less expensively (more...)
Company: Circle
Location: Washington
Posted on: 01/20/2026

Sr. Account Executive, USSOCOM (TS/SCI)
Description: Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what s happening now and shape what s coming next. Vantor is a place for problem solvers, (more...)
Company: Vantor
Location: Herndon
Posted on: 01/21/2026

Cloud Services Engineer
Description: At Versa Networks, were revolutionizing the way businesses connect, secure, and optimize their networks. Our mission is to secure anywhere, anytime access to anything. As a leader in Secure SD-WAN, SSE (more...)
Company: Versa Networks
Location: Washington
Posted on: 01/20/2026

Quality Assurance Manager - Remote
Description: Description amp Requirements Maximus is currently hiring for a Quality Assurance Manager to support our Missouri Enrollment Broker project. This is a full time remote opportunity. The Quality Manager (more...)
Company: Maximus Inc.
Location: Washington
Posted on: 01/20/2026

Director of User Experience - Remote
Description: Description amp Requirements Maximus is currently seeking a Director of User Experience to join our dynamic, matrixed team dedicated to delivering outstanding user-centered experiences across both digital (more...)
Company: Maximus Inc.
Location: Washington
Posted on: 01/20/2026

Data Scientist
Description: Juul Labss mission is to transition the world s billion adult smokers away from combustible cigarettes, eliminate their use, and combat underage usage of our products. We have the opportunity to address (more...)
Company: Juul Labs
Location: Washington
Posted on: 01/20/2026

Loading more jobs...

Sr. Software Engineer Stf

Didn't find what you're looking for? Search again!

Other IT / Software / Systems Jobs

Log In or Create An Account