• Applied Research Solutions (Washington, DC)
    …for the best customer experience possible. **Why Work with us?** ? ?Applied Research Solutions (ARS) is respected as a world-class provider of technically integrated ... + Maintain enterprise environment using DoD (US Department of Defense) standard vulnerability tools such as Nessus Security Center. + Audit all Virtual Machines… more
    DirectEmployers Association (12/10/25)
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  • Tyto Athene (Washington, DC)
    …(IMS) + Learn new open and closed-source investigative techniques + Perform research into emerging threats and vulnerabilities to aid their prevention and mitigation ... Knowledge of enterprise architecture including zero trust principles + Knowledge of Windows and Linux operating systems + Knowledge of common phishing techniques and… more
    DirectEmployers Association (12/06/25)
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  • Windows Vulnerability

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    Windows Vulnerability Researcher Key Role: Deliver production-grade offensive capabilities as an expert in Android vulnerability research and exploit ... enables strategic intelligence collection and cyber effects missions. Perform advanced vulnerability research across Windows kernel, user-mode components,… more
    BOOZ, ALLEN & HAMILTON, INC. (11/22/25)
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  • Principal Vulnerability Researcher

    Nightwing (Annapolis Junction, MD)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... the intelligence community, defense, civil, and commercial markets. Job Description ** Vulnerability Researcher :** Use advanced systems to find zero-day (O-day)… more
    Nightwing (10/01/25)
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  • Senior Principal Vulnerability

    Nightwing (Annapolis Junction, MD)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... challenges. The team comprises engineers of multiple disciplines including vulnerability research , reverse engineering, CNO/CNE development, hardware emulation,… more
    Nightwing (10/31/25)
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  • Software Application Researcher 4

    ARSIEM (Annapolis Junction, MD)
    …software architecture design. + Demonstrate the latest techniques and best practices in vulnerability research . + Produce detailed documentation of research . ... with. ARSIEM is currently looking for a Software Application Researcher 4. The position will support one of our...and ASM development experience + Demonstrated ability to self-drive research tasking + Motivated to learn complex systems +… more
    ARSIEM (11/07/25)
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  • Vulnerability Remediation and Patching…

    Link Solutions Inc (Adelphi, MD)
    …appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Vulnerability Remediation and Patching Support Lead to join our team at Adelphi, MD. ... Top Secret Clearance + Non-remote (relocation incentive available) The Vulnerability Remediation and Patching Support Lead will be responsible...with DoD and ARL IT policies at the Army Research Laboratory in Adelphi, MD. Join a team of… more
    Link Solutions Inc (10/08/25)
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  • Windows System Administrator (Senior-Level)

    Link Solutions Inc (Adelphi, MD)
    …will be responsible for the installation, configuration, maintenance, and security of Windows -based workstations and services at the Army Research Laboratory in ... appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Windows System Administrator (Senior-Level) to join our team at Adelphi, MD. + Must… more
    Link Solutions Inc (10/08/25)
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  • CNO Reverse Engineer

    SAIC (Fort Meade, MD)
    …Understanding of OS Internals (ie Windows , Linux, Android) + Experience with Vulnerability Research + Experience reading or writing assembly (x86, x64, ARM, ... develop exploits. The ideal candidate will be able to perform vulnerability research , create code, build custom tools and scripts, document findings, and… more
    SAIC (11/17/25)
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  • CNO Net Developer

    Belay Technologies (Annapolis Junction, MD)
    …CNO specific software in Linux/ Windows /Embedded applications. + Experience with Vulnerability Research and Exploit development. + Knowledge of end-to-end ... are desired to have the following skills: + Experience with reverse engineering windows or embedded platforms (RTOS). + Experience with any of the following: Java,… more
    Belay Technologies (11/25/25)
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  • CNO Developer

    SAIC (Fort Meade, MD)
    …of OS Internals (ie Windows , Linux, Android). + Experience with Vulnerability Research . + Experience reading or writing assembly (x86, x64, ARM, ... PPC, MIPS, SPARC, 68k, etc.) + Experience developing embedded systems and building and using tools to find, exploit, and productize vulnerabilities in complex software systems. + Understanding of network protocols (TCP/IP stacks, wire-level protocols, RF… more
    SAIC (11/17/25)
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  • Offensive Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …+ Work in a Scrm/Agile Environment + Malware development, analysis and software vulnerability research **What Required Skills You'll Bring:** + Active TS/SCI ... analysis, binary disassembly, binary decomplication, network/communication protocol analysis, software vulnerability research , or software exploit development. In… more
    Parsons Corporation (10/31/25)
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  • Nucleus Security Engineer

    Leidos (Arlington, VA)
    **Description** We are seeking a skilled and dedicated Vulnerability Management Administrator to manage and maintain our vulnerability management program using ... Administration: Administer, operate, update, patch, configure, and maintain the Nucleus vulnerability management system and integrated tools. + Vulnerability more
    Leidos (11/25/25)
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  • Intern - Year Round (Desktop Engineering)

    Navy Federal Credit Union (Vienna, VA)
    …tasks in relation to enterprise-wide efforts including Co-Management with InTune, Windows 11, Microsoft 365, VDI expansion, vulnerability management, and ... peers, business requirements, and projects * Perform engineering technology research , configuration, deployment, and/or troubleshooting of enterprise endpoints *… more
    Navy Federal Credit Union (11/21/25)
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  • Software Developer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …binary disassembly, binary decomplication, network/communication protocol analysis, software vulnerability research , or software exploit development. **WHAT ... + Required Technical Skills: Offensive Security Experienced Pentester (OSEP), Advanced Windows Exploitation (OSEE), Exploit Researcher and Advanced Penetration… more
    General Dynamics Information Technology (11/21/25)
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  • Red Cell Cyber Analyst

    Amentum (Fort Belvoir, VA)
    …cyber architecture, and developing cyber emulative courses of action pertaining to vulnerability assessment. The Red Cell Cyber Analyst is responsible for providing ... Red Cell Cyber Analyst will deploy in direct support of specific vulnerability assessments to provide local SME advisory. **Responsibilities/Tasks** The Red Cell… more
    Amentum (12/09/25)
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  • Information Systems Security Officer

    Parsons Corporation (Herndon, VA)
    …a secure baseline. + Maintaining hardware baselines and conditions that allow vulnerability scanning tools to maintain compliance with relevant security controls and ... policies, IA vulnerability alerts, and cybersecurity Security Technical Implementation Guides (STIGs). + Guiding the application of the Risk Management Framework… more
    Parsons Corporation (12/17/25)
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  • Penetration Tester, Senior

    CACI International (Herndon, VA)
    …project team with specific experience planning and executing penetration tests in a Windows environment. You will be called upon to solve technical puzzles every day ... cyber events and training, such as our Capture the Flag Events, Internal Research and Development opportunities as well as prepaid courses to nationally recognized… more
    CACI International (10/18/25)
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  • Penetration Tester - IT Security Audit (Short…

    TestPros (Sterling, VA)
    …Independent Verification and Validation (IV&V), Quality Assurance (QA), Compliance, and Research and Development (R&D) services. TestPros is an Equal Opportunity ... will have strong hands-on experience conducting external and internal vulnerability assessments, penetration testing, and compliance-based security evaluations for… more
    TestPros (12/04/25)
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  • CNO Developer (All Levels) - TS/SCI or higher…

    Parsons Corporation (Centreville, VA)
    …and to learn from and collaborate with our existing embedded development / vulnerability research / reverse engineering subject matter experts, we have the ... code for new tools and capabilities in areas related to computer security, vulnerability research , reverse engineering, and product development + Develop and… more
    Parsons Corporation (11/07/25)
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