73 developer software engineer opportunities in Merrifield updated today
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· Page 1 / 4Description Leidos Intelligence Sector delivers advanced technology and mission software across cyber, logistics, security operations, and decision analytics, empowering defense and intelligence customers to stay ahead of evolving global threats. Our mission is simple: equip those who protect the na
Description In the Homeland Sector, our software helps protect communities and keep important systems running safely. As we build more software, we need to make sure it stays efficient, reliable, and easy to improve over time. Must live in the Reston area and be able to commute to the Leidos GHQ off
Description Software Engineer (R&D / AI & Data Platforms) Leidos – Analysis Solutions Business Area Build the future of data, AI, and mission-critical software. Leidos is seeking a talented Software Engineer to help lead the development of next-generation software capabilities within our dynamic res
Job Description: This position is participating in our External Referral Program . If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you‘ll receive a $3,000 payment! code-extrefer WHAT WE’RE DOING Lockheed Martin, Rotary Mission Systems Cyber & In
Job Description Job Description ** Software Developer (C/C++/C#) ** ** Merrifield, VA ** ** $130,000 plus benefits ** ** Candidates must be able to work without sponsorship ** ** Must be able to obtain Public Trust clearance ** We are seeking a skilled and motivated Software Developer with a strong
Software Developer (C/C++/C#) Merrifield, VA $130,000 plus benefits Candidates must be able to work without sponsorship Must be able to obtain Public Trust clearance We are seeking a skilled and motivated Software Developer with a strong educational background and hands-on programming experience. Th
Job Description: This position is participating in our External Referral Program . If you know somebody who may be a fit, click Senior Full Stack Software Engineer - Clearance Required WHAT WE'RE DOING • Join Lockheed Martin Rotary and Mission Systems, Cyber & Intelligence, where we foster innovatio
Job Description: This position is participating in our External Referral Program . If you know somebody who may be a fit, click Senior Full Stack Software Engineer - Clearance Required WHAT WE'RE DOING • Join Lockheed Martin Rotary and Mission Systems, Cyber & Intelligence, where we foster innovatio
Lockheed Martin, a leader in the Aerospace & Defense industry, is seeking an experienced Software Engineer with Poly SR SWE1 to join our dynamic IT & Cybersecurity team. This role will focus on developing and maintaining high-level classified software systems that are critical to national security m
Job Description: THE WORK This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and agile development projects in support of a high-visibility mission. This position involves providing technical leadership and guidance on data ana
Job Description: THE WORK This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and agile development projects in support of a high-visibility mission. This position involves providing technical leadership and guidance on data ana
Job Description: THE WORK This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and agile development projects in support of a high-visibility mission. This position involves providing technical leadership and guidance on data ana
Job Description: THE WORK This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and agile development projects in support of a high-visibility mission. This position involves providing technical leadership and guidance on data ana
Job Description: THE WORK This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and agile development projects in support of a high-visibility mission. This position involves providing technical leadership and guidance on data ana
Job Description: This position is participating in our External Referral Program . If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a payment! code-extrefer Senior Full Stack Software Engineer - Clearance Required WHAT WE'RE DOING • Jo
Job Description: This position is participating in our External Referral Program . If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a payment! code-extrefer Senior Full Stack Software Engineer - Clearance Required WHAT WE'RE DOING • Jo
Job Description: This position is participating in our External Referral Program . If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a payment! code-extrefer Senior Full Stack Software Engineer - Clearance Required WHAT WE'RE DOING • Jo
Job Description: This position is participating in our External Referral Program . If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a payment! code-extrefer Senior Full Stack Software Engineer - Clearance Required WHAT WE'RE DOING • Jo
Job Description: This position is participating in our External Referral Program . If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a payment! code-extrefer Senior Full Stack Software Engineer - Clearance Required WHAT WE'RE DOING • Jo
hackajob is collaborating with MANTECH to connect them with exceptional professionals for this role. Software Developer General information Requisition # R66987 Locations USA-VA-Chantilly Posting Date 04/06/2026 Security Clearance Required TS/SCI w/ Poly Remote Type Onsite Time Type Full time Descri
*About The Organization** Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. We're looking for thoughtful, skilled professionals who thrive as trusted par
Software Engineer (Developer) Department: Data Analysis and Technology Services Employment Type: Part Time Location: Chantilly, VA Description REQUIRED : Active TS/SCI with Full Scope Polygraph LOCATION: Part-time onsite in Chantilly, VA We’re looking for a part‑time Software Engineer who thrives in
Software Engineer We are looking for a new Software Engineer to build the new Novovu workshop. Responsibilities: Familiar with the software development life cycle (SDLC) from analysis to deployment. Comply with coding standards and technical design. Believes in systematic approach to developing the
We are looking for a new Software Engineer to build the new Novovu workshop!ResponsibilitiesFamiliar with the software development life cycle (SDLC) from analysis to deployment.Comply with coding standards and technical design.BELIEVES in systematic approach to developing the system through clear do
Title: CNO Developer 3 Reports to: Technical Lead at Metrea Algorithmics FLSA Status: Exempt Business Unit: MAX Level: Level 3 CS Supervised: Yes Group company: EMCG *Company Overview** Metrea Algorithmics (MAX) is electronic warfare and cyberspace solutions and engineering services company support
Type Of Requisition Regular Clearance Level Must Currently Possess None Clearance Level Must Be Able To Obtain Top Secret/SCI Public Trust/Other Required None Job Family Software Engineering Skills Job Qualifications: ANSI C++, C (Programming Language), C++ STL, Git, Python Software Development Cert
Sr Software Developer/Engineer Location US-VA-Reston ID 2026-11040 Category Software Engineer Position Type Regular Full-Time Application Open Date 3/18/2026 Description The Engineer in this role will be supporting DIA customers in the maintenance, functionality, and sustainment of Zero Trust Enviro
Your Impact Own your opportunity to serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our country from threats. Job Description SOFTWARE ENGINEER PRINCIPAL Transform technology into opportunity as a Software Engineer Principal at Pra
$85,000 – $135,000/year
Estimation confidence: High
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