• Information Security Analyst

    ManTech (Belcamp, MD)
    …intrusion detection/prevention systems, SIEM) + Experience with vulnerability scanning and penetration testing + Possess analytical and problem-solving skills to ... identify and address security threats **Preferred Qualifications:** + Basic understanding of programming + Experience with participating in simulated cyberattacks to identify vulnerabilities in systems and applications. + Experience updating and implementing… more
    ManTech (06/11/25)
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  • Lead Information Security Analyst

    ManTech (Belcamp, MD)
    …intrusion detection/prevention systems, SIEM). + Experience with vulnerability scanning and penetration testing . + Possess analytical and problem-solving skills ... to identify and address security threats. **Preferred Qualifications:** + Programming knowledge. + Experience with conducting simulated cyberattacks to identify vulnerabilities in systems and applications. + Experience designing and implementing complex… more
    ManTech (06/11/25)
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  • Cybersecurity Engineer (Iase/ISSE)

    Leidos (Suitland, MD)
    …requirements into IT systems. + Conduct vulnerability assessments, ethical hacking, and penetration testing . + Analyze IT systems for threats and provide ... remediation recommendations. + Develop and deliver training on cyber tools and processes. + Research and evaluate Cybersecurity tools and methodologies **BasicQualifications:** + Bachelor's degree in a related field with 8+ years of experience or Master's… more
    Leidos (06/05/25)
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  • SOC Security Analyst L3

    BlueVoyant (MD)
    …Preferred Qualifications + Experience intrusion analysis / incident response, digital forensics, penetration testing , or related areas + 5+ years of hands-on ... SOC/TOC/NOC experience + GCIA and GCIH required. GCFA, GCFE, CISSP, Security +, Network +, CEH, RHCA, RHCE, MCSA, MCP, or MCSE preferred + Familiarity with technologies such as Sentinel, Splunk, Microsoft Defender suites, Crowdstrike Falcon, SentinelOne +… more
    BlueVoyant (06/05/25)
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  • Senior Full Stack Software Engineer

    GliaCell Technologies (Laurel, 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 Full Stack Software Engineer… more
    GliaCell Technologies (05/23/25)
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  • Principal Front End Software Engineer

    GliaCell Technologies (Fort Meade, 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 Principal Front End Software… more
    GliaCell Technologies (05/23/25)
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  • Senior Embedded Developer

    GliaCell Technologies (Fort Meade, 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 Embedded Developer on one of… more
    GliaCell Technologies (05/23/25)
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  • 271 - Senior Network Engineer

    ARSIEM (Annapolis Junction, MD)
    …systems design/development, programming, information/cyber/network security, vulnerability analysis, penetration testing , computer forensics, information ... assurance, and/or systems engineering. Additionally, must have experience in network or system administration. + Current experience with management of virtualized infrastructure, including multi-node and multi-site networks + Recent experience with Linux and… more
    ARSIEM (05/15/25)
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  • Principal DevOps 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 Principal DevOps Engineer on one of… more
    GliaCell Technologies (05/14/25)
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  • Product Security Researcher

    ThermoFisher Scientific (Frederick, MD)
    …the opportunity to grow deep technical expertise while contributing to high-impact testing and research that improves the security of the technologies shaping ... effectively resolved and identifying any residual risks. + Perform limited scope penetration tests across a range of technologies including APIs, cloud workloads,… more
    ThermoFisher Scientific (07/12/25)
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