• Junior Software Engineer

    Battelle Memorial Institute (Chantilly, VA)
    …apply. **Job Summary** Battelle is seeking a ** Junior Reverse Engineering** , ** Junior Software Engineer ** in the **Chantilly, VA** office location. Do ... level. **Responsibilities** A ** Junior Reverse Engineering** , ** Junior Software Engineer ** performs assignments...all layers of the network stack + Experience in software engineering and architecture + Active Secret more
    Battelle Memorial Institute (05/10/25)
    - Save Job - Related Jobs - Block Source
  • Junior Software Engineer

    SMX (Chantilly, VA)
    Junior Software Engineer ( TS /SCI CI Poly) (4405)at SMX(View all jobs) (https://www.smxtech.com/careers/) Chantilly, VA SMX is seeking a **Jr. Software ... research in design, development, testing and utilization of electronic data processing software . + Design, develop, document, test and debug applications software more
    SMX (06/24/25)
    - Save Job - Related Jobs - Block Source
  • Junior Software Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Junior Software Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... are not limited to:** + **Implementing software features** : Developing new software capabilities...and databases). **Clearance Requirements:** + Must have a current/active TS /SCI w/ CI Polygraph **Physical Requirements:** + Must be… more
    ManTech (05/09/25)
    - Save Job - Related Jobs - Block Source
  • Junior Cloud Software

    ASM Research, An Accenture Federal Services Company (Springfield, VA)
    Junior Software Engineer with a passion for cloud technologies. This role is fully onsite and focuses on developing, deploying, and maintaining applications ... software engineering (internships or personal projects count). **Clearance Requirement** + Top Secret clearance required + Must hold 8140 Certification - IAT… more
    ASM Research, An Accenture Federal Services Company (05/23/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer , JR

    KBR (Chantilly, VA)
    Title: Software Engineer , JR Software Engineer - Junior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... development, implementation, maintenance, configuration management and quality control of software for scientific/engineering applications + Define system and … more
    KBR (04/16/25)
    - Save Job - Related Jobs - Block Source
  • Senior Network Engineer (SEAS) w/ CCNP…

    V2X (Springfield, VA)
    …respect, responsibility, and professionalism. We are hiring for a dynamic Senior Network Engineer - active TS /SCI clearance for our Systems Engineering and ... solutions, modifications, and support upgrades (networking, reconfiguration, hardware and software acquisitions, installation, and testing). The network engineer more
    V2X (06/21/25)
    - Save Job - Related Jobs - Block Source
  • Junior Cloud Engineer

    Leidos (Lorton, VA)
    …steps to enhance knowledge sharing. **Basic Qualifications:** + US Citizen with at least a Top Secret Clearance is required. With the ability to obtain a SCI ... Domain Solutions Division at Leidos is looking for a ** Junior Cloud Engineer ** to support a fast-paced...in lieu of a degree. + Fundamental background with software design patterns and programming languages. + Fundamental background… more
    Leidos (07/04/25)
    - Save Job - Related Jobs - Block Source
  • Junior Systems Administrator (Sustainment…

    CACI International (Chantilly, VA)
    Junior Systems Administrator (Sustainment Engineer ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI ... Type of Travel: None * * * The Sustainment Engineer is a Junior Systems Administrator that...problem resolution * Patches cloud servers and applications, configures software , responds to service outages, monitors system performance, and… more
    CACI International (06/13/25)
    - Save Job - Related Jobs - Block Source
  • AI Engineer , Junior

    KBR (Chantilly, VA)
    Title: AI Engineer , Junior Title: AI Engineer , Junior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... a contingent position based upon contract award KBR is seeking a highly motivated and Junior AI Engineer to join our Verification and Validation team. As a key… more
    KBR (04/29/25)
    - Save Job - Related Jobs - Block Source
  • Junior SIGINT System Engineer

    KBR (Chantilly, VA)
    Title: Junior SIGINT System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... the future of space defense. KBR is seeking a Junior -Level SIGINT Systems Engineer to be part...with development contractors in performing all aspects of agile software development, CI/CD pipelines and deployment of mission … more
    KBR (05/13/25)
    - Save Job - Related Jobs - Block Source
  • Junior Mechanical Engineer

    Leidos (Springfield, VA)
    …The Multi-Domain Solutions ( **MDS** ) division at Leidos is seeking a Junior Mechanical Engineer who will support the planning, design, and analysis ... drawings and specifications using AutoCAD, Revit MEP, or similar design software . + Support mechanical system load calculations, energy modeling, and system… more
    Leidos (05/29/25)
    - Save Job - Related Jobs - Block Source
  • Junior System Engineer

    KBR (Chantilly, VA)
    Title: Junior System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... architectures, initiatives, and programmatic documents + Analyze identified hardware, software , procedural, or training system shortfalls and propose technical… more
    KBR (05/15/25)
    - Save Job - Related Jobs - Block Source
  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …mindset across the organization. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must ... Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (06/30/25)
    - Save Job - Related Jobs - Block Source
  • Software Virtualization Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Software Virtualization Engineer Location: Springfield, VA, US Job ID: ATR 17564 Job Description Job Title: Software Virtualization Engineer Location: ... or Arnold, MO Eligibility: Candidate must possess an active TS /SCI clearance and be willing to obtain a CI...be considered: + + + | Level 1 - Junior | - Masters Degree + 0 Years Experience… more
    Arena Technical Resources, LLC (07/04/25)
    - Save Job - Related Jobs - Block Source
  • Cleared Senior Software Engineer

    General Atomics (Chantilly, VA)
    …to do more, and that's where you come in! GA-I3 is looking for a Software Engineer to join our federal team to develop scalable, high-performant cloud-based ... individuals to apply. 48822 **Job Qualifications:** + Ability to transfer and maintain a Top Secret security clearance with SCI eligibility and a CI poly is… more
    General Atomics (04/05/25)
    - Save Job - Related Jobs - Block Source
  • Senior Frontend Software Engineer

    General Atomics (Chantilly, VA)
    …and understand complex environments across land, sea, and air. As a Senior Frontend Software Engineer , you will play a pivotal role in shaping the future ... of our diverse user base. **DUTIES AND RESPONSIBILITES:** + Software Development: Lead the design, development, and deployment of...citizenship with the ability to obtain and maintain a Top Secret security clearance with SCI eligibility… more
    General Atomics (05/31/25)
    - Save Job - Related Jobs - Block Source
  • Cleared Senior Software Engineer

    General Atomics (Chantilly, VA)
    …documentation, ticketing systems, version control and Agile methodologies + US citizenship and Top Secret security clearance, SCI eligible, and willing to take a ... + Experience developing complex solutions in production environments + Experience mentoring junior talent + Experience with software development in Linux +… more
    General Atomics (06/15/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer KBR is seeking a Senior Software Engineer to join our team. The candidate will leverage their extensive software ... development, implementation, maintenance, configuration management and quality control of software for scientific/engineering applications + Define system and … more
    KBR (06/03/25)
    - Save Job - Related Jobs - Block Source
  • Senior Pipeline Engineer

    Leidos (Chantilly, VA)
    …and streamline response processes. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must ... Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (06/30/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... future of space defense. KBR is seeking a Senior Software Engineer to join our team. The...Support on-site meetings and deliveries to customers + Lead junior engineers + Perform other duties as assigned Minimum… more
    KBR (04/23/25)
    - Save Job - Related Jobs - Block Source