• Information System Security Officer (ISSO)

    Tactibit Technologies LLC (Suitland, MD)
    …+ Coordinate security assessment efforts including Security Controls Assessments (SCAs), penetration testing , and risk assessments + Gather technical artifacts ... to demonstrate the effectiveness of implemented security controls + Serve as a principal staff advisor to the System Owner (SO) on all matters involving the security of the information system + Plan, manage, and coordinate annual system assessment and… more
    Tactibit Technologies LLC (12/25/25)
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  • Mid-Level Full Stack Software Engineer

    GliaCell Technologies (MD)
    …customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing , Threat Hunting, and Preventing Advanced Persistent ... Threat. We Offer: + Long term job security + Competitive salaries & bonus opportunities + Challenging work you are passionate about + Ability to work with some amazingly talented people Job Description: GliaCell is seeking a Mid-Level Full Stack Software… more
    GliaCell Technologies (12/25/25)
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  • Digital Network Exploitation Analyst, All Levels

    Acclaim Technical Services (Annapolis Junction, MD)
    …hardware and/or software, programming, computer/network security, vulnerability analysis, penetration testing , computer forensics, information assurance, systems ... engineering, and/or network and systems administration. Completion of military training in a relevant area such as JCAC (Joint Cyber Analysis Course) may be considered towards the relevant experience requirement (ie, 24-week JCAC course may count as 6 months… more
    Acclaim Technical Services (12/22/25)
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  • Security Engineer II

    Trustmark (Annapolis, MD)
    …solutions to protect critical infrastructure and data. + Conduct vulnerability assessments and penetration testing to identify and mitigate risks. + Develop and ... implement security policies, standards, and procedures. + Monitor security systems and respond to incidents promptly and effectively. + Stay up-to-date with the latest cybersecurity threats and trends. + Collaborate with cross-functional teams to ensure… more
    Trustmark (12/20/25)
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  • Computer Network Defense Analyst (CNDA) Level 3

    AeroVironment (Jessup, MD)
    …including programming and network/cybersecurity solutions. + Conduct vulnerability analysis, penetration testing , computer forensics, and information assurance. ... + Perform systems engineering and network/system administration. + Analyze data from multiple sources (intrusion detection systems, firewalls, traffic logs, host system logs) to: Identify potential vulnerabilities, Respond to active cyber events, and Defend… more
    AeroVironment (12/17/25)
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  • Technologist Test Engineering - System Test

    Western Digital (Annapolis, MD)
    …(Post-Quantum) Cryptography Bonus for: . Secure development process . Penetration testing experience **Qualifications** **MUST POSSES THESE REQUIREMENTS** ... + **Bachelors degree or Masters degree in Engineering, Computer Science, other related discipline.** + **A minimum of 8-10 years of experience in Ethernet Storage/Networking** + **Networking protocols, Storage NVME** + **Programming experience utilizing… more
    Western Digital (12/16/25)
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  • Junior Java Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing , Threat Hunting, and Preventing Advanced Persistent ... Threat. We Offer: + Long term job security + Competitive salaries & bonus opportunities + Challenging work you are passionate about + Ability to work with some amazingly talented people Job Description: GliaCell is seeking a Junior Java Software Engineer on… more
    GliaCell Technologies (12/14/25)
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  • Senior Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing , Threat Hunting, and Preventing Advanced Persistent ... Threat. We Offer: + Long term job security + Competitive salaries & bonus opportunities + Challenging work you are passionate about + Ability to work with some amazingly talented people Job Description: GliaCell is seeking a Senior Software Engineer on one of… more
    GliaCell Technologies (12/13/25)
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  • Cybersecurity Threat and Preparedness Expert

    Tetrad Digital Integrity LLC (MD)
    …in Cybersecurity, Computer Science, or a related field. + 5+ years in penetration testing , ethical hacking, or security consulting. + Certified Information ... Systems Security Professional (CISSP), Certified Information Security Manager (CISM) + Deep understanding of cybersecurity principles, including risk-based reasoning and strategic foresight. + Proficiency in creating detailed and realistic yet hypothetical… more
    Tetrad Digital Integrity LLC (12/12/25)
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  • Cyber Capability Integrator, Journeyman

    Leidos (Odenton, MD)
    …application security architecture software evaluations web application vulnerability assessment penetration testing and fuzzing, malware research and ... vulnerability mitigation. + Support Joint Operational Planning Groups and Teams (OPG/OPT), and develop and integrate Cyberspace capabilities into plans. + Develop concepts of support, courses of action, integrate command and external capabilities, coordinate… more
    Leidos (12/11/25)
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