Software Engineer
Vets Hired
Job Description: Job Summary We are seeking a Software Engineer to support Defense Intelligence customers in maintaining, modernizing, and sustaining Zero Trust environments within secure cloud architectures. This role focuses on application modernization, DevOps integration, legacy system refactoring, and secure cloud-based development to ensure mission-critical systems remain secure, scalable, and highly available.
This position is contingent upon funding. What You Will Do
This position is contingent upon funding. What You Will Do
- Support maintenance and sustainment of applications within Zero Trust environments
- Research, integrate, and refactor existing software applications for secure cloud-based architectures
- Develop new web-based applications and microservices to meet evolving mission requirements
- Translate user requirements into scalable software solutions
- Modernize and refactor legacy applications into web-based platforms
- Develop and optimize in-application SQL queries and backend integrations
- Ensure database performance, security, and availability
- Monitor and optimize server resource utilization
- Participate in code reviews and contribute to architectural decisions
- Support DevOps processes and CI/CD pipeline implementation
- Active Top Secret clearance with SCI eligibility (CI Poly eligibility required)
- U.S. Citizenship required
- Minimum 5+ years of software development experience
- Current DoDM 8140.03 IAT II certification (e.g., SSCP or Security+ CE with appropriate certification) or ability to obtain within six months
- Proficiency in JavaScript (ES6+), TypeScript
- Strong front-end experience with React.js (preferred), Angular, or Vue.js
- HTML5, CSS3 (SASS/LESS)
- Server-side development using Node.js, Java, Python, PHP, or C#
- RESTful APIs and web services integration
- SQL databases (PostgreSQL, Oracle, MS SQL Server)
- Familiarity with NoSQL solutions (MongoDB, Redis)
- Git and platforms such as GitHub, GitLab, or Bitbucket
- Jira or Azure DevOps
- Experience migrating and modernizing legacy applications
- Ability to refactor and work within older codebases (e.g., Java EE, ColdFusion, Classic ASP)
- CI/CD pipelines (Jenkins, GitLab CI, GitHub Actions, Azure DevOps)
- Containerization (Docker, Kubernetes)
- Infrastructure-as-Code tools (Terraform, Ansible)
- Experience with FedRAMP-compliant cloud platforms (AWS GovCloud, Azure Government)
- Understanding of hybrid cloud environments, networking, virtualization, and storage
- Bachelors degree in a technical discipline
- Prior experience supporting ODEN environments
- 15-20% domestic travel (CONUS)
Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Software Engineer in Reston, VA vacancy
$112.2k - $196.4k
...potential. Unleash your talent and redefine what’s possible.Job Description:Parsons is looking for an amazingly talented Full Stack Software Engineer to join our team! In this hybrid role, you will contribute across the full software development life cycle—from UI/UX design...SuggestedFull timeLocal areaFlexible hours- ...ability to obtain a U.S. Government Security Clearance at the TS/SCI level.Vantor has an immediate opening for a Full Stack Software Developer/Engineer to join our team supporting a mission to solve unique and challenging problems for national security. We are seeking an...SuggestedFull timeImmediate startFlexible hours
$120.21k - $180.32k
...SummaryThis job involves collaborative design and development of software solutions that meet business objectives. It includes system... ...assisting with software updates. It also involves mentoring junior engineers, ensuring quality with Quality Assurance, and providing...SuggestedFull timeNight shiftWeekend work- ...Full Stack Engineer You will build and enhance full stack applications by developing React front-end features and creating backend... ...GitHub, Jenkins, Unix bash scripting ~ Expert knowledge of the software development lifecycle ~ In-depth experience with common Agile...SuggestedWork experience placement
$98.61k - $167.64k
ICF’s Technology and Products team is seeking a On-call Software Engineer, Cloud Data Platform to help build, enhance, and support a cloud-hosted relational database platform for acoustic-telemetry fish-tracking research in California’s Sacramento-San Joaquin Delta.This...SuggestedFull timeContract workPart timeWork experience placementSeasonal workWork at officeRemote work$80k - $128k
ResponsibilitiesJoin a cross-functional Scrum team building mission-focused software in an Agile DevSecOps environment in our Herndon, VA location. As a junior engineer, you’ll contribute to full‑stack features, participate in acceptance criteria development, automate...Contract workShift work$123k - $161k
...designing, producing, testing, or implementing moderately complex software, technology, or processes, as well as create and maintain IT... ...cloud-based systems.THE IMPACT YOU WILL MAKE:The Senior Software Engineer- Enterprise Platforms role will offer you the flexibility to...Full timeWork at officeRemote work- ...complex algorithms, finding performance bottlenecks, and building software that holds up in production, this role puts those skills at the... ...your work. We’re looking for a mid-level Rust Software Engineer to develop and optimize data-rich applications that help users...Relocation
- ...We're seeking a Software Engineer for a client in Northern Virginia! In this role, you'll join a collaborative team focused on developing and supporting backend applications, APIs, and enterprise integrations that support operations in the mortgage industry. You'll partner...Full time
- ...Software Development Engineer in Test (SDET)-- Secret Clearance Required Relocation offered! Build the systems that put software to the test. We’re looking for a Software Development Engineer in Test (SDET) to help shape how complex, data-rich applications...Relocation
$106.25k - $143.75k
Full Stack Software Engineer (Associate/Experienced)Company:The Boeing CompanyThe Boeing Company is currently seeking a Full Stack Software Engineer (Associate/Experienced) (UI Focus) with experience in software engineering and architecting to support the Denali Software...Permanent employmentFull timeWork experience placementVisa sponsorshipWork visaRelocation packageFlexible hoursShift work- ...Job Description Job Description We are looking for a passionate Software Engineer to design, develop and improve our core data platform and the products we build on it. We primarily use Microsoft technology stack. Our ideal candidates are familiar with the software...Work experience placement
- Senior Full Stack Software Engineer Job Type: Long-Term Contract Work Location: Reston, VA Work Arrangement: Onsite/Hybrid details to be discussed About the Role We are seeking a Senior Full Stack Software Engineer to join an Agile engineering team...Long term contract
$150k - $275k
...Job Description Job Description Job Description Full-Stack Software Engineer Dulles, VA | Full Time | TS/SCI with Polygraph Required Position: Full-Stack Software Engineer (Software Engineer, Level 3) Location: Dulles, VA (on-site) Category: Software Engineering...Full timeFor contractorsLocal area$191k - $253k
...edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.As a Mission Software Engineer, you will solve a wide variety of problems involving networking, autonomy, systems integration, robotics, and more, while...Full timeWork experience placementImmediate start$108.9k - $147.3k
...care about productivity and automation. You will be working with software that fundamentally enables the internet to operate at scale.We’... ...for a junior to mid-level experienced software automation engineer who demonstrates:strong collaboration skillsa track record for...Work experience placementWork at officeFlexible hours$102.1k - $202.2k
...officeRole type: Individual ContributorTravel: Less than 25%Profession: Software EngineeringDiscipline: Software EngineeringCompany: MicrosoftOverviewJoin the Azure AI Platform air gapped engineering team as a Software Engineer II delivering secure, scalable, and mission...Ongoing contractFixed term contractLocal area3 days per week- .... As a recognized leader in providing Information Technology, Engineering Services, Program Management, and Consulting Services to the U... ...achieve their most critical objectives.Solerity is seeking a Software Engineer to support a mission-focused organization responsible...For contractorsRemote workFlexible hours
$135k - $175k
Job description: Software Engineer Simulation, Optimization & Decision SupportJoin a team building mission-critical software that turns complex technical concepts into tools decision-makers actually rely on.You'll work across the full stack from backend services to the...$80k - $128k
ResponsibilitiesPeraton is seeking a Software Engineer II in our Herndon, VA location to support a large software development classified program developing, operating, and maintaining mission critical enterprise capabilities. Program includes development and support for...Full timeContract workInternshipShift work$86.8k - $198k
Software EngineerThe Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code... .... We’re looking for a back-end developer with the software engineering skills it takes to help identify potential risks, contribute to...Full timeContract workPart timeWork at officeLocal areaRemote work$200k
...Location: Herndon, VirginiaSecurity Clearance: TS/SCIBusiness Unit: Zachary PiperPosition Owner: Jesse BowersJoin Our Team as a Software Engineer at Zachary Piper Solutions!Are you a skilled Software Engineer seeking an opportunity to make a real impact? Look no further!...Work at office$86k - $138k
ResponsibilitiesPeraton is seeking a Software Engineer. This position is onsite in Herndon, VA.This role will perform the following but not limited too:Conducts research in design, development, testing and utilization of electronic data processing software.Designs, develops...Contract workShift work$95k - $105k
NVR, Inc. is seeking an experienced Software Engineer to work on site in Reston, VA. NVR’s technology teams build and support the applications, integrations, and technology platforms that enable critical business operations across the company. Join NVR Technology and be...$105k - $150k
OverviewVTG is seeking a Software Engineer to support our Defense customer in Reston, VA. Our Software Engineers are at the forefront of defense technology, crafting high-impact, cutting-edge solutions that redefine innovation. We are looking for experienced Software Engineers...Contract workWork experience placement$125k - $175k
...0-175000/US Dollars Occupational Categories: Information Technology/ Computing/ Cyber/ Software Industry(ies): Aerospace / Defense Were looking for a mid-level Rust Software Engineer to build and optimize high-performance software supporting simulation, optimization, and...Remote workVisa sponsorshipFree visa$91.2k - $169.4k
...security and prosperity.Join us in shaping a new era in space and find a career that's built for you.Plans, conducts, and coordinates software development activities. Designs, develops, documents, tests, and debugs software that contains logical and mathematical solutions...Full timeTemporary workWork experience placementCasual workFlexible hours$117.2k - $176.7k
...following REAL ID Act documents: U.S. Passport, Passport Card, REAL Driver's License, Global Entry Card, U.S. Government CAC/PIV.Software Engineer - GovCloud Our Public Cloud engineering teams are responsible for innovating and maintaining a large scale distributed systems...Full timeLocal area- ...and passionate technical leader to fill Lead Site Reliability Engineer position overseeing a mission critical system. Candidate will work... ...hand with DevOPS engineers and Developers to complex Systems Software work risk free and continuously in a production environment. Our...
$86.8k - $198k
Astrodynamics Software EngineerThe Opportunity: As a software engineer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop software, but to help create a system that will make...Full timeContract workPart timeWork at officeLocal areaRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Software Engineer. Be the first to apply!
Related searches
- scientific software engineer Reston, VA
- intel software engineer Reston, VA
- director software engineering Reston, VA
- software engineer Reston, VA
- senior robotics software engineer Reston, VA
- financial software developer Reston, VA
- part time software developer remote Reston, VA
- software engineer remote Reston, VA
- part time software developer Reston, VA
- ngo software engineer Reston, VA




