• Launch Integration Specialist Senior

    KBR (Chantilly, VA)
    …Specialist Senior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have...KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions.… more
    KBR (09/10/25)
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  • Senior Implementation Engineer (Part Time)

    Govini (Arlington, VA)
    …more rapidly imagine, develop, and field the capabilities we need. Today, the national security community and every branch of the military rely on Govini to enable ... looking for motivated, curious, and data-driven individuals to join our team as Senior Implementation Engineers. Senior Implementation Engineers at Govini have a… more
    Govini (09/17/25)
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  • Senior SOC Analyst and Penetration Tester

    BAE Systems (Sterling, VA)
    …sustain a mission-focused solution for a restricted Intelligence Community customer. As our Senior SOC Analyst and Penetration Tester, you ll play a pivotal role in ... adversary, and deliver expert mitigation strategies to ensure the system s continued security and resilience. If you're driven, have something to prove, and thrive… more
    BAE Systems (09/09/25)
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  • Senior Red Team Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …**What You'll Be Doing:** + Designing and developing penetration testing / red team operations capabilities to help validate the security of our nation's most ... **Job Description:** Parsons is looking for an amazingly talented ** Senior Red Team Software Developer** to join our team!...+ Experience with advanced red team / offensive cyber operations ** Security Clearance Requirement:** An active Top… more
    Parsons Corporation (08/20/25)
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  • DevSecOps Environment Engineer, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …to identify and mitigate risks. Collaborating Across Teams: Work closely with development, operations , and security teams to integrate security practices and ... **DevSecOps Environment Engineer, Senior TS/SCI REQUIRED** **Category:** Project Management **Main location:**...Environment Engineer within our Intel sector advancing the national security mission through cutting edge technology. You must have… more
    CGI Technologies and Solutions, Inc. (09/18/25)
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  • AI Integration Specialist Senior (TS/SCI)…

    SMX (Fort Belvoir, VA)
    AI Integration Specialist Senior (4612) (TS/SCI) (Ft. Belvoir, VA - Nolan Bldg)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort Belvoir, VA SMX is ... seeking a ** Senior AI Integration Specialist** to design, integrate, and optimize...will enhance decision support and automation while ensuring compliance, security , and mission readiness. **This is a full-time onsite… more
    SMX (08/26/25)
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  • Master Tradesperson 4 - Senior Electrician

    HII (Newport News, VA)
    …- $60,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior This opportunity resides with Global Security (GS). Mission Technologies' ... ensures a high state of readiness. HII supports the Department of Energy's national security mission through the management and operation of its sites, as well as… more
    HII (09/13/25)
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  • Senior Level Test and Exercise Specialist

    ManTech (Herndon, VA)
    …Word, Excel, PowerPoint, Teams, and SharePoint + Familiarity with Network and security operations , SIEM systems, IDS/IPS, and firewalls; familiarity and ... **ManTech** seeks a motivated, career and customer-oriented ** Senior Level Test and Exercise Specialist** to join...infrastructure. This role requires a deep understanding of network operations , security protocols, and software development, as… more
    ManTech (08/21/25)
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  • Senior DevSecOps Engineer

    SAIC (VA)
    security is embedded throughout the development lifecycle. + Collaborate with development, operations , and security teams to define and implement security ... cause analysis and implementing corrective measures. + Educate and train development and operations teams on secure coding practices and security tooling. + Stay… more
    SAIC (10/04/25)
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  • Senior Computer and Information Research…

    ManTech (Herndon, VA)
    …will drive innovation and solve complex security challenges within our Network Operations Security Center (NOSC). The ideal candidate will be responsible for ... languages such as Python, Java, C++, and scripting languages relevant to security operations (eg, Bash, PowerShell). **Clearance Requirements:** + Must have… more
    ManTech (08/21/25)
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