Software Developer Sr jobs in Mclean

Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the US and abroad. Our except

What You'll Be Owning GRVTY is seeking a Software Developer - User Support with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in Sterling, VA. What You Must Have Active TS/SCI with Polygraph Clearance 5 years' experience writing and maintaining systems docum

Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the US and abroad. Our except

hackajob is collaborating with Archer to connect them with exceptional professionals for this role. Description The Leidos Digital Modernization Group seeks a Data Integration Software Developer for the Global Solution Management – Operations II (GSM-O II) contract, under the Global Automations &amp

Job Number: R0236744 Full Stack Software Developer The Opportunity: We are seeking a versatile full stack JavaScript developer to build and enhance a dynamic integration platform that connects with dozens of applications. This role is ideal for candidates with a multi-disciplinary background who thr

Orion Innovation is a premier, award-winning, global business and technology services firm. Orion delivers game-changing business transformation and product development rooted in digital strategy, experience design, and engineering, with a unique combination of agility, scale, and maturity. We work

As a Sr. Full Stack .NET Developer II, you'll deliver secure and reliable software capabilities for a highly visible and mission-critical customer supporting national-level operations. The program’s mission is to rapidly deliver high-quality software while maintaining strict security and operational

As a Sr. Full Stack .NET Developer III , you will design, build, and deliver secure, reliable software solutions for a highly visible, mission-critical customer supporting national-level operations. You will be part of a program focused on rapidly delivering high-quality software while maintaining t

As a Sr. Full-Stack (.NET) Developer I , you'll work on a portfolio of mission-critical applications that support the highest levels of the federal government. We know that you can’t have great technology services without amazing people. At MetroStar, we are obsessed with our people and have led a t

Type Of Requisition Regular Clearance Level Must Currently Possess None Clearance Level Must Be Able To Obtain Top Secret SCI + Polygraph Public Trust/Other Required None Job Family Interns Skills Job Qualifications: C / C++, Collaborating, JavaScript, Java Software Development, Python Software Deve

Type Of Requisition Regular Clearance Level Must Currently Possess None Clearance Level Must Be Able To Obtain Top Secret SCI + Polygraph Public Trust/Other Required None Job Family Interns Skills Job Qualifications: C / C++, Collaborating, JavaScript, Java Software Development, Python Software Deve

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, changemakers, and go-getters—where people are working together to help our customers see the world diff

Basic Qualifications Familiarity in containerization technologies (Docker, Podman, K3s) and related tooling. Solid expertise in Linux development, integration, and troubleshooting Experience with Bash and/or Python Experience with Java development Interim Secret or higher Security Clearance Job Desc

Job Description: Overview We’re building a cloud-native AI platform that powers managed services for global enterprises. We need a Python-focused Software Engineer who brings depth on the backend and can reach across the stack when the work demands it. You’ll collaborate directly with our Lead Archi

JOB SUMMARY: Provide software development support for the Goddard Mission Services Evolution Center (GMSEC). Candidate will support the development of the GMSEC in-house components for Earth Science Mission Operations (ESMO), Space Science Mission Operations (SSMO), and the Air Force at NASA Goddard

This posting is for a contract assignment and is not a full-time employment offer with Boeing. Candidates selected for roles will be employed as contract workers through a Boeing approved 3rd party for the duration of the specified project. a Senior Software Developer Lead, to Support our Space Miss

Title Software Developer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this role, you will design and deliver software solutions that s

Role: Full-Stack Java Software Developer Location: 1775 Tysons Blvd, VA (Hybrid). Duration: FTE Full-Stack Java Software Developer We are looking for a senior Full-Stack Java Software Developer with strong hands-on development experience and the ability to contribute to architecture and design decis

Job Description BAE Systems is a leading global defense, security, and aerospace company. We're seeking a highly skilled OSINT Software Developer to join our dynamic team, supporting our government customer in driving innovation, efficiency, and security in the rapidly evolving landscape of governme

Job Summary General Atomics (GA), and its affiliated companies, is one of the world’s leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft, airborne sensors, and advanced electric, electronic, wireless and laser technologies. Gene