• Senior Penetration Tester

    Belay Technologies (Annapolis Junction, MD)
    …preferred: + GIAC Web Applications Penetration Tester (GWAPT) + GIAC Penetration Tester (GPEN) + Certified Ethical Hacker ( CEH ) + Certified ... (CISM) + Certified Web Application Defender (GWEB) + Certified Information System Security Professional (CISSP) + Extensive experience developing/implementing… more
    Belay Technologies (11/07/25)
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  • Lead Penetration Tester TS/SCI Polygraph

    Leidos (Annapolis Junction, MD)
    …preferred: + GIAC Web Applications Penetration Tester (GWAPT) + GIAC Penetration Tester (GPEN) + Certified Ethical Hacker ( CEH ) + Certified ... (CISM) + Certified Web Application Defender (GWEB) + Certified Information System Security Professional (CISSP) + Extensive experience developing/implementing… more
    Leidos (11/05/25)
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  • SOC Analyst

    Koniag Government Services (Baltimore, MD)
    …in computer science, or cybersecurity, or information technology. + Other advanced certifications such as Certified Ethical Hacker ( CEH ) or Certified ... Information System Security Professional (CISSP). + Home lab setup and participation in training platforms like TryHackMe or similar. **Our Equal Employment Opportunity Policy** The company is an equal opportunity employer. The company shall not discriminate… more
    Koniag Government Services (11/11/25)
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  • Information System Security Officer - TS/SCI…

    General Dynamics Information Technology (Bethesda, MD)
    …Information System Security Processional (CISSP) + Certified Information Security Manager (CISM) + Certified Ethical Hacker ( CEH ) + AWS Certified ... Cloud Practitioner (CCP) + Microsoft Azure + Google Cloud Platform (GCP) + **Location** : McLean, VA **GDIT IS YOUR PLACE:** + 401K with company match + Comprehensive health and wellness packages + Internal mobility team dedicated to helping you own your… more
    General Dynamics Information Technology (10/03/25)
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  • Cybersecurity Ethics and LLM Evaluation Specialist

    Tetrad Digital Integrity LLC (MD)
    …years in penetration testing, ethical hacking, or security consulting. + Certifications: Certified Ethical Hacker ( CEH ), Offensive Security ... Certified Professional (OSCP) + Strong understanding of ethical hacking methodologies, experience with vulnerability assessment tools, and knowledge of legal and … more
    Tetrad Digital Integrity LLC (11/26/25)
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  • Part Time Technical Security Instructor

    Cengage Group (Baltimore, MD)
    … Information Systems Security Professional) + CCSP ( Certified Cloud Security Professional) + CEH ( Certified Ethical Hacker ) + CPT ( Certified ... Tester) + CISM ( Certified Information Security Manager) + CISA ( Certified Information Systems Auditor), + CSSLP ( Certified Secure Software Lifecycle… more
    Cengage Group (11/14/25)
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  • Cryptographic Modernization Subject Matter Expert

    Leidos (Aberdeen Proving Ground, MD)
    …(CISA), GIAC Security Expert (GSE), Offensive Security Certified Professional (OSCP), and Certified Ethical Hacker ( CEH ) **Clearance Required:** + ... advanced technical certifications within field of Cryptographic Modernization such as Certified Cryptography Professional (CCP), GIAC Certified Crypto Analyst… more
    Leidos (09/24/25)
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  • Software Cyber Engineer - SWE 0

    Lockheed Martin (Hanover, MD)
    …following MCSE: Microsoft Certified Solutions Expert, RHCE: Red Hat Certified Engineer, CEH : Certified Ethical Hacker , CCNA: Cisco Certified ... Network Associate **Clearance Level:** TS/SCI w/Poly SP **Other Important Information You Should Know** **Expression of Interest:** By applying to this job, you are expressing interest in this position and could be considered for other career opportunities… more
    Lockheed Martin (11/26/25)
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  • Security Engineer II, US Amazon Dedicated Cloud…

    Amazon (Jessup, MD)
    …Basic Qualifications - Bachelor's degree, or CCSP ( Certified Cloud Security Professional) or CEH ( Certified Ethical Hacker ) or CFR (CyberSec First ... or Cloud+ or CySA+ (CompTIA Cybersecurity Analyst) or GCED (GIAC Certified Enterprise Defender) or GICSP (Global Industrial Cyber Security Professional) or… more
    Amazon (09/26/25)
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  • Information Systems Security Engineer

    ManTech (Annapolis Junction, MD)
    …and/or IT certifications such as Certified Information Systems Security Professional (CISSP), Certified Ethical Hacker ( CEH ), or CompTIA's Advanced ... Security Practitioner (CASP). **Clearance Requirements:** + Must have a TS/SCI w/ Poly **Physical Requirements:** + The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to… more
    ManTech (11/19/25)
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