• Operations Research Analyst

    JHNA (Alexandria, VA)
    …USA | Salary | Full Time Overview: JHNA is currently seeking a talented Senior Operations Research Analyst / Engineer to support our OUSW government ... position will require on-site/in-person support at the Mark Center Building. As the Operations Research Analyst / Engineer with JHNA, you will support the… more
    JHNA (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Space Reconnaissance Engineer /Technical…

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …AI/ML) + Electrical Engineering + Industrial or Systems Engineering (including operations research ) + Mechanical Engineering + Software Engineering (including ... effectiveness of operationally fielded capabilities What You Need + The General Engineer /Technical Analyst position requires minimum education of a Bachelor's… more
    National Reconnaissance Office (NRO) (11/17/25)
    - Save Job - Related Jobs - Block Source
  • Digital Network Exploitation Analyst

    CACI International (Chantilly, VA)
    Digital Network Exploitation Analyst Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... engineering in support of incident response, investigative analysis, and research on existing and emerging cyber threats. You will...with an expanding range of programs focusing on Cyber Operations , where you get to grow on and between… more
    CACI International (10/29/25)
    - Save Job - Related Jobs - Block Source
  • Forensics-Malware Analyst / Reverse…

    GrammaTech, Inc. (Arlington, VA)
    …the world's most complex security problems. GrammaTech is looking for a Forensics-Malware Analyst and Reverse Engineering Engineer to work onsite at customer ... malicious binaries to determine functionality and capability. + Support active operations and be presented with cutting edge challenges in the malware… more
    GrammaTech, Inc. (12/27/25)
    - Save Job - Related Jobs - Block Source
  • Network Cybersecurity Engineer (Palo/Cisco)

    General Dynamics Information Technology (Falls Church, VA)
    …CompTIA **Experience:** 5 + years of related experience **Job Description:** **CYBERSECURITY ENGINEER SENIOR / ANALYST ** Advance your career while impacting our ... operations across the federal government. Own your career as a Cyber Security Engineer / Analyst at GDIT. Here, you'll have the opportunity to build strong… more
    General Dynamics Information Technology (01/07/26)
    - Save Job - Related Jobs - Block Source
  • Test Engineer

    Nightwing (Sterling, VA)
    …our customers' most demanding challenges. Our capabilities include cyber space operations , cyber defense and resiliency, vulnerability research , ubiquitous ... Test Analyst , or Test Manager. + Certified Software Test Engineer (CSTE): A professional credential validating expertise in software testing principles and… more
    Nightwing (12/26/25)
    - Save Job - Related Jobs - Block Source
  • Elastic Engineer

    System One (Herndon, VA)
    …our customers' most demanding challenges. Their capabilities include cyber space operations , cyber defense and resiliency, vulnerability research , ubiquitous ... Master) is highly desired. + Elastic certification, such as: Elastic Certified Engineer , Elastic Certified Analyst , or Elastic Certified Observability … more
    System One (01/06/26)
    - Save Job - Related Jobs - Block Source
  • Prin. Software Engineer (Elastic)

    Nightwing (Sterling, VA)
    …our customers' most demanding challenges. Our capabilities include cyber space operations , cyber defense and resiliency, vulnerability research , ubiquitous ... our customers' most demanding challenges. Our capabilities include cyber space operations , cyber defense and resiliency, vulnerability research , ubiquitous… more
    Nightwing (11/26/25)
    - Save Job - Related Jobs - Block Source
  • Elastic Principal Software Engineer

    BCMC (Dulles, VA)
    …our customers' most demanding challenges. Our capabilities include cyber space operations , cyber defense and resiliency, vulnerability research , ubiquitous ... desired. * Has achieved an Elastic certification, such as: Elastic Certified Engineer , Elastic Certified Analyst , or Elastic Certified Observable Engineer more
    BCMC (01/06/26)
    - Save Job - Related Jobs - Block Source
  • Data Engineer III

    Amazon (Arlington, VA)
    …related field and three years of experience in the job offered, or as an Operations Research Analyst , Database Developer, or a related occupation. Employer ... related field and three years of experience in the job offered, or as an Operations Research Analyst , Database Developer, or a related occupation. Employer… more
    Amazon (12/16/25)
    - Save Job - Related Jobs - Block Source
  • Data Engineer

    Chenega Corporation (Fort Belvoir, VA)
    **Req ID:** 38681 **Summary** **Data Engineer ** **Fort Belvoir, VA** Are you ready to enhance your skills and build your career in a rapidly evolving business ... employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you!...support services to GFIM's software development efforts. The **Data Engineer ** supports GFIM by providing cloud support to the… more
    Chenega Corporation (12/20/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer

    Amentum (Fort Belvoir, VA)
    …Bachelor's Degree. + 5 years of related experience as a Systems Engineer or Operations Research and Systems Analyst (ORSA). + Must have an active TS/SCI ... Amentum is seeking a skilled and experienced **Systems Engineer ** to join our team at **Fort Belvoir**...on the assessments of architectures and interoperable capabilities. Systems Engineer or ORSA functions encompass design and execution of… more
    Amentum (10/15/25)
    - Save Job - Related Jobs - Block Source
  • Civil/Industrial Engineer - Senior

    SOS International LLC (Reston, VA)
    …**Job Description** Overview SOSi is seeking a Senior level Civil/Industrial Engineer (Scientific Support) to provide expertise on civil and industrial engineering ... Support defense analytical requirements with enhanced scientific / engineering research , capability / limitation analysis, reverse engineering analysis /… more
    SOS International LLC (11/21/25)
    - Save Job - Related Jobs - Block Source
  • Security Engineer

    Tetrad Digital Integrity LLC (Arlington, VA)
    …vulnerabilities in this digital age. TDI has an immediate need for a Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The ... Security Engineer will need to be a self-starter with excellent...scalable. RESPONSIBILITIES: + Experience with Cloud Vulnerability & Compliance Analyst to manage vulnerability lifecycle and compliance reporting using… more
    Tetrad Digital Integrity LLC (01/08/26)
    - Save Job - Related Jobs - Block Source
  • Security Engineer (Wiz and TVM…

    Leidos (Arlington, VA)
    **Description** Leidos has an immediate need for a Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The Security ... Engineer will need to be a self-starter with excellent...**Primary Responsibilities:** + Experience with Cloud Vulnerability & Compliance Analyst to manage vulnerability lifecycle and compliance reporting using… more
    Leidos (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Data Engineer /React Developer

    Huntington Ingalls Industries (Arlington, VA)
    …and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. ... Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and… more
    Huntington Ingalls Industries (12/19/25)
    - Save Job - Related Jobs - Block Source
  • Data Engineer /Flask Developer

    Huntington Ingalls Industries (Arlington, VA)
    …and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. ... Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and… more
    Huntington Ingalls Industries (12/19/25)
    - Save Job - Related Jobs - Block Source
  • Data Scientist Ongoing Talent Pipeline

    V2X (Reston, VA)
    …positions, including but not limited to: Entry-Level (0-3 Years Experience) + Data Analyst + Machine Learning Associate + AI Research Assistant + Business ... passionate about transforming data into actionable insights to support mission-critical operations , we encourage you to join our Data Scientist Talent Pipeline… more
    V2X (11/27/25)
    - Save Job - Related Jobs - Block Source