• Data Analyst

    Leidos (Mclean, VA)
    …has a new and exciting opportunity for a Data Analyst in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** located in McLean, ... VA. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals… more
    Leidos (07/22/25)
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  • Emerging and Disruptive Technology Analyst…

    Global Dimensions (Quantico, VA)
    …expanding company with exciting opportunities in language/culture, training/education/instruction, IT, cyber security , and intelligence (analysts, CI, HUMINT, ... capabilities worldwide. + Produce intelligence that contributes to the National Security Threat Capabilities Assessment, as well as threat assessments and… more
    Global Dimensions (06/14/25)
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  • Cybersecurity Malware Reverse Engineer

    ManTech (Herndon, VA)
    …potential impact and develop remediation guidance; validates, categorizes and investigates escalated cyber security events; profiles and trends events in the ... and security events to contain and mitigate incidents. You will be responsible for researching cyber -attacks, malware, and threat actors to determine… more
    ManTech (06/12/25)
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  • Weapons System Analyst - Junior - TS/SCI

    Global Dimensions (Quantico, VA)
    …expanding company with exciting opportunities in language/culture, training/education/instruction, IT, cyber security , and intelligence (analysts, CI, HUMINT, ... analysis, expertise, and intelligence production as outlined below. + Conduct Threat Steering Groups with participants from USMC Combat Development & Integration… more
    Global Dimensions (05/20/25)
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  • Senior Cybersecurity Engineer

    Amentum (Richmond, VA)
    …and related concepts, eg boundary protection, network segmentation, firewalls, endpoint security , threat hunting and data protection. **Additional desired ... allies to address their most significant and complex challenges in science, security and sustainability. Headquartered in Virginia, we have more than 53,000… more
    Amentum (08/13/25)
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  • Senior Web Application Penetration Tester

    CoStar Realty Information, Inc. (Arlington, VA)
    …the application security program and follow-through ideas to completion + Passionate about cyber security keeping up with latest trends in the threat ... secure applications during design, development, and production. The candidate will utilize threat modeling, white box application security analysis, and grey box… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Pricing Agreement Specialist

    CACI International (VA)
    …CACI supports the CDM Program by procuring, installing, and operating a variety of cyber security capabilities for eleven federal agencies in both classified and ... Security Agency (CISA), responsible for enhancing the security , resilience, and reliability of the Nation's cyber...safeguard and secure cyberspace in an environment where the threat of cyber -attack is continuously growing and… more
    CACI International (07/02/25)
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  • Electronic Warfare Planner

    Leidos (Norfolk, VA)
    …business. **Are you ready for your next career challenge?** **Leidos National Security Sector (NSS) is seeking a highly experienced and skilled mission-driven ... Forces and capabilities such as MISO, OPSEC, MILDEC, and Cyber , helping to achieve desired effects in the information...+ Electronic Warfare Integrated Reprogramming Database (EWIRDB) - for threat emitter data and analysis + Joint Automated Deep… more
    Leidos (07/31/25)
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  • Information Systems Auditor

    Red Gate Group (Chantilly, VA)
    …a Difference for Country and Client," reflects our deep commitment to national security and service excellence. As an employer of choice, we offer comprehensive ... Mission Assurance Division (AF/A3OB). In this pivotal role, you will conduct cyber and communications vulnerability assessments across a broad range of systems,… more
    Red Gate Group (07/24/25)
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  • Red Team Engineer

    Parsons Corporation (Centreville, VA)
    …software development lifecycle. + Previous experience in a Red Team or offensive security role. + Familiarity with threat modeling and risk assessment ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (08/08/25)
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