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  • Junior Software Engineer - Modeling & Simulation (Full-Stack) - TS/SCI Department: Govt Customer-ChantillyLocation: Chantilly, VAACTIVE TS/SCI CLEARANCE REQUIREDAbout the ProgramWe are architecting a next-generation ecosystem designed to maintain a decisive competitive... 
    Junior
    Shift work

    Tenica and Associates

    Chantilly, Loudoun County, VA
    4 days ago
  • ECS Group of Companies seeks a developer to design, prototype, and implement custom business applications using the latest tools and technologies. You will build and integrate web services, support scalable architectures, and apply DevOps practices to automate processes...
    Junior

    ECS Group of Companies

    Chantilly, Loudoun County, VA
    4 days ago
  •  ...Kudu Dynamics, a Leidos owned company in Reston, Virginia, is seeking a Junior DevOps Engineer to support deployment and maintenance of development and production environments. You will work closely with software developers to improve deployment reliability and system... 
    Junior

    Leidos

    Chantilly, Loudoun County, VA
    1 day ago
  •  ...determine the feasibility of design within established time and cost constraints. Consult with systems analysts, engineers, and programmers to obtain information on project limitations, performance requirements, and interfaces. Apply scientific analysis and... 
    Junior
    Contract work

    Redhorse Corporation

    Chantilly, Loudoun County, VA
    4 days ago
  • $86k - $138k

    ResponsibilitiesPeraton is seeking a Junior-level Cloud Infrastructure Systems Engineer in our Chantilly, VA office in support of our Department of War (DoW) customer as part of a highly talented, highly motivated, and high-performing team. As part of the systems engineering... 
    Junior
    Contract work
    Work at office
    Remote work
    Shift work

    Peraton Corporation

    Chantilly, Loudoun County, VA
    23 hours ago
  • $85k - $114k

    Participate in the project lifecycle by designing, storyboarding, prototyping, developing, testing, deploying, and implementing custom business applications using the latest tools and technologies Build modern web services to integrate with various internal and external...
    Junior
    Work experience placement

    ECS Group of Companies

    Chantilly, Loudoun County, VA
    4 days ago
  • $90k - $130k

     ...class engineering team that thrives on rolling up their sleeves to solve your mission's biggest challenges. Dark Wolf is seeking a Junior / Entry-Level AI Software Engineer to support the construction, testing, and deployment of artificial intelligence and machine... 
    Junior
    Full time
    For contractors

    Dark Wolf Solutions

    Chantilly, Loudoun County, VA
    17 days ago
  • $69.55k - $125.73k

     ...Description Junior DevOps Engineer Who We Are: Kudu Dynamics is Leidos Owned Company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced capabilities throughout the entire USG arsenal... 
    Junior
    Local area
    Immediate start

    Leidos

    Chantilly, Loudoun County, VA
    3 days ago
  • $95.5k - $134.76k

     ...advanced signal processing and data analysis capabilities. Join NS2 Mission as a Junior-Mid level Java Developer in Chantilly, VA , supporting applications built on NeXtMidas, a programmable signal processing library used to solve complex mission requirements. You'... 
    Junior
    Local area
    Flexible hours

    NS2 Mission

    Chantilly, Loudoun County, VA
    4 days ago
  • $100k - $120k

     ...engineering team that thrives on rolling up their sleeves to solve your mission's biggest challenges. Dark Wolf is seeking a Junior DevSecOps Engineer to assist in maintaining, operating, and supporting Continuous Integration/Continuous Deployment (CI/CD) tools... 
    Junior
    Full time
    For contractors
    Internship

    BuddoBot

    Chantilly, Loudoun County, VA
    1 day ago
  • Junior DevOps Engineer Kudu Dynamics is Leidos Owned Company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced capabilities throughout the entire USG arsenal. Our team of hackers and engineers... 
    Junior

    Leidos

    Chantilly, Loudoun County, VA
    1 day ago
  • $69.55k - $125.73k

     ...software engineering skills beyond the classroom and into a mission where your work has real‑world impact? Leidos is seeking a talented Junior Software Engineer to join the Chinook Program supporting an Intelligence Community (IC) customer and helping evolve an application... 
    Junior
    Contract work

    Quest Oracle Community

    Chantilly, Loudoun County, VA
    1 day ago
  •  ...You’ll join a team of sharp, mission-driven engineers where your work matters and learning is part of the job. We are seeking a Junior to Mid-Level Cloud Engineer to join our DevOps practice supporting a federal modernization program in Crystal City, VA. You'll... 
    Junior
    Work from home
    Flexible hours

    DANE LLC

    Chantilly, Loudoun County, VA
    27 days ago
  •  ...Role : Junior FDE Job type: Fulltime Location: McLean, VA – Onsite Job Description Must Have Technical/Functional Skills Must have hands-on programming experience in Python with strong coding and debugging skills. Must have experience in SQL, data processing... 
    Junior
    Full time

    Tata Consultancy Services

    McLean, VA
    9 hours agonew
  • $100k - $120k

     ...turning abstract ideas into realities that transform the world for good. Your impact BlackLynx, a Jacobs company, is looking for a junior software developer with knowledge of geolocation principles and applications. Responsibilities:Knowledge of and experience in... 
    Junior
    Full time
    Work at office

    Jacobs

    Herndon, VA
    4 days ago
  • $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...
    Junior
    Full time
    Contract work
    Internship
    Shift work

    Peraton Corporation

    Herndon, VA
    1 day ago
  • $88.4k - $154.7k

     ...talent and redefine what’s possible.Job Description:Parsons Corporation is currently searching for a full-time Software Developer Junior position at our Herndon & Chantilly, VA locations. This will lead teams in the design, development, and maintenance of complex systems... 
    Junior
    Full time

    Parsons

    Herndon, VA
    2 days ago
  • Agile Defense, Inc. seeks a Software Engineer I to contribute to coding, testing, and maintenance of software applications within digital transformation projects. Under guidance from senior engineers, you will develop robust solutions aligned with business needs. You should...
    Junior

    Agile Defense

    McLean, VA
    4 days ago
  •  ...Role : Junior FDE Job type: Fulltime Location: McLean, VA – Onsite Job Description Must Have Technical/Functional Skills Must have hands-on programming experience in Python with strong coding and debugging skills. Must have experience in SQL, data processing... 
    Junior
    Full time

    Tata Consultancy Services

    McLean, VA
    23 hours ago
  •  ...Halvik Corp is seeking a Junior Full Stack Developer to design, build, and maintain scalable full‑stack applications using Java, Spring Boot, and Angular. You will deploy on AWS, integrate front‑end with back‑end services, and leverage AI-assisted tools to accelerate... 
    Junior

    Halvik

    McLean, VA
    2 days ago
  •  ...Nightwing Technologies, LLC is seeking a Junior-level Technical Collections Engineer to join our team near Sterling, VA. The role focuses on developing, analyzing, and interpreting signals data while collaborating with cross-functional teams to solve complex integration... 
    Junior

    Nightwing Technologies, LLC

    Sterling, VA
    1 day ago
  •  ...Job Description Job Description Position Summary Junior Software Engineers support the design, development, and delivery of software systems in support of the customer's requirements, working as members of an Agile development team under the guidance of more experienced... 
    Junior
    Internship

    Catalyst Operations & Analytics

    Vienna, VA
    9 days ago
  • By Light Professional IT Services LLC is seeking a Software Engineer I to contribute to software development efforts within our Dignitas Technologies programs. The role involves following established software engineering processes to design, test, and implement components...
    Junior
    Remote work

    By Light Professional IT Services

    McLean, VA
    1 day ago
  • $80k - $128k

     ...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 tests using Open Source... 
    Junior
    Contract work
    Shift work

    Peraton Corporation

    Herndon, VA
    3 days ago
  •  ...BLN24 seeks a Junior Software Developer to help modernize NOAA weather systems. You will work on backend services in Python, REST APIs, and build front-end features in React. Opportunities to learn AWS event-driven architectures and collaborate with federal stakeholders... 
    Junior

    BLN24

    McLean, VA
    1 day ago
  • $7.5k

    RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules...
    Junior
    Contract work
    Work experience placement
    Immediate start
    Flexible hours

    Groupe Kardol

    Chantilly, Loudoun County, VA
    5 days ago
  • HarmonyTech in Herndon, VA is looking for a talented .NET Software Developer to join their Agile SCRUM team. This role will involve designing, developing, and implementing software solutions while maintaining existing systems and communicating effectively with stakeholders...
    Junior

    HarmonyTech

    Herndon, VA
    1 day ago
  •  ...Position Summary The Junior DevSecOps Engineer builds and operates the secure delivery pipelines for the platform on AWS-native tooling. You will implement CI/CD, infrastructure-as-code, and security automation, embedding shift-left practices and AI-assisted tooling across... 
    Junior
    For contractors
    Flexible hours
    Shift work

    INADEV

    Reston, VA
    1 day ago
  • iCatalyst, Inc. is seeking a Jr. Software Developer to join our federal program team in a hybrid, local-DC/VA/MD area. Must be a U.S. citizen with Public Trust eligibility; visa sponsorship is not supported for this clearance. The role focuses on Java Spring Boot, Angular...
    Junior
    Local area

    iCatalyst Inc

    McLean, VA
    2 days ago
  • ServiceNow Developer Location: Herndon, VA Job Type: Contract Responsibilities: Integrate ServiceNow with external OSS, BSS, fault, performance, and automation systems to take full advantage of ServiceNow capabilities while simultaneously minimizing impacts due...
    Junior
    Permanent employment
    Contract work
    Work experience placement

    Ken Systems

    Herndon, VA
    3 days ago