• Systems Engineer Senior

    ULTRA ELECTRONICS OCEAN SYSTEMS INC. (Chantilly, VA)
    …Description Ultra Maritime is searching for a highly motivated and detail oriented Lead Systems Engineer to support the development of Radar systems . Working ... closely with RF, Mechanical, Electrical, and Software Engineers, the Systems Engineer will guide the development of the Radar System from initial design, through… more
    ULTRA ELECTRONICS OCEAN SYSTEMS INC. (12/19/25)
    - Save Job - Related Jobs - Block Source
  • Modeling & Simulation Engineer

    KBR (Reston, VA)
    Title: Modeling & Simulation Engineer ( Senior II ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...space defense. KBR is seeking a Modeling & Simulation Engineer ( Senior II ) with AFSIM… more
    KBR (10/24/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer Apps II

    AeroVironment (Centreville, VA)
    **Worker Type** Regular **Job Description** As a Software Engineer II (Applications) one works with and is mentored by a talented group of engineers to design ... documentation according to software process requirements and guidance from Senior Engineers * Delivers work on time according to...systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    AeroVironment (11/21/25)
    - Save Job - Related Jobs - Block Source
  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    …incentives may be available based on position level and/or job specifics. ** Senior Network Engineer ** **119335BR** EEO Career Site Equal Opportunity Employer. ... **Job Description** BAE Systems , a top ten prime contractor to the... (both hardware and software). In addition, you will engineer solutions for expanding capacity, improving response time, and… more
    BAE Systems (12/12/25)
    - Save Job - Related Jobs - Block Source
  • Senior Specialist, Systems Network…

    L3Harris (Herndon, VA)
    …cyber domains in the interest of national security. Job Title: Sr. Specialist, Systems Network Engineer Job Code: 31086 Job Location: Herndon, Virginia (On-Site) ... employees, with customers in more than 100 countries. Job Description: The Systems Network Engineer will provide networking support to multiple environments… more
    L3Harris (11/20/25)
    - Save Job - Related Jobs - Block Source
  • Information System Security Engineer

    Amentum (Warrenton, VA)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team of passionate ... for transformative change. **Responsibilities:** The duties and responsibilities of the Senior Information System Security Engineer (ISSE) include, but are… more
    Amentum (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Senior Infrastructure Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …Description:** **GDIT is** **seeking** **a** ** Senior ** **Infras** **t** **ructure Engineer ** **to** **Defense Information Systems Agency (DISA) Global Video ... award date is late January.** **MEANINGFUL WORK AND PERSONAL IMPACT** The Senior Infrastructure Engineer will serve as technology expert. As Infrastructure… more
    General Dynamics Information Technology (12/14/25)
    - 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 ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...the future of space defense. KBR is seeking a Senior Software Engineer to join our team.… more
    KBR (10/21/25)
    - 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 ... engineering experience and skillsets to provide Systems Engineering and Technical Assistance (SETA) support to a...Must possess a DoD 8570 Certification for IAT Level II or higher + Strong communication and interpersonal skills… more
    KBR (12/02/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    Senior Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in support of Enterprise...in on-call rotation to provide 24/7 support for critical systems . * Stay up-to-date with the latest cloud computing… more
    CACI International (11/01/25)
    - Save Job - Related Jobs - Block Source
  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports a ... **Responsibilities include but are not limited to:** + You will engineer , design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment support to… more
    ManTech (12/13/25)
    - Save Job - Related Jobs - Block Source
  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cyber Security Engineer ** to join our team in **Chantilly, VA** . Senior Cyber Security ... or virtualized environments + Perform Linux-based system upgrades and patches + Engineer and deploy a Multi-Factor Authentication (MFA) solution + Manage Continuous… more
    ManTech (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Cyber Security…

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role ... **Responsibilities include but are not limited to:** + You will engineer , design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment support to… more
    ManTech (12/13/25)
    - Save Job - Related Jobs - Block Source
  • Senior Splunk Cyber Security…

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career, and customer-oriented ** Senior Splunk Cyber Security Engineer ** to join our team in **Chantilly, VA.** In this role, you ... initiatives. You will play a key role in maintaining and tuning Splunk systems , while collaborating with technical teams and cyber analysts across a dynamic… more
    ManTech (12/30/25)
    - Save Job - Related Jobs - Block Source
  • Senior Network Deployment Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Network Deployment Engineer ** to join our team in **Chantilly, VA** . This is an **onsite** ... network architectures + Provide daily IT support across client/server/storage/network systems , including monitoring, troubleshooting, and problem resolution + Manage… more
    ManTech (01/06/26)
    - Save Job - Related Jobs - Block Source
  • Senior Information System Security…

    ManTech (Chantilly, VA)
    **MANTECH** seek a motivated, career and customer-oriented ** Senior Information System Security Engineer ** to join our team in **Washington, DC, Quantico, ... existing network system(s). Ensure that the design of hardware, operating systems , and software applications adequately address cybersecurity requirements for the IS… more
    ManTech (01/01/26)
    - Save Job - Related Jobs - Block Source
  • Senior Data Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Data Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... applications and tools to meet customer requirements. + Current DoD 8570 IAT II certification (CySA+ or equivalent) or ability to obtain one within 180 days.… more
    ManTech (12/02/25)
    - Save Job - Related Jobs - Block Source
  • Senior Network Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **Network Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... of entire network. **Minimum Qualifications:** + Bachelor's degree in Computer Science, Systems Engineering, or other IT-related discipline and 7+ years of relevant… more
    ManTech (12/03/25)
    - Save Job - Related Jobs - Block Source
  • Senior DevOps Engineer (Copado)…

    ICF (Reston, VA)
    Description Our Health Engineering Systems (HES) team works side by side with customers to articulate a vision for success, and then make it happen. We know success ... the customer. We are looking for a seasoned DevOps Engineer who will be a key driver to make...to proactively identify potential issues + Configuring alerts on systems issues and leading incident response in collaboration with… more
    ICF (11/05/25)
    - Save Job - Related Jobs - Block Source
  • Data Engineer , Sr.

    Chenega Corporation (Reston, VA)
    …, Sr.,has in-depth knowledge of relational and cloud-based database management systems and associated applications interface technologies. TheData Engineer , Sr., ... technical baselines specifically related to the functional components. Additionally, theData Engineer Sr.provides insight and advice to senior managers and… more
    Chenega Corporation (12/11/25)
    - Save Job - Related Jobs - Block Source