• Information System Security Officer (ISSO)

    CACI International (Annapolis Junction, MD)
    …operational security posture for an information system or program. + Provide Cyber Security oversight, guidance, and support in support of Assessment and ... have met the threshold for approval such as: CCIs, SCA-V results, POA&Ms, STIGs, Cyber Security Strategies and System Security Plans (SSPs) and other… more
    CACI International (06/27/25)
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  • Information Security Professionals ISSO…

    Leidos (Fort Meade, MD)
    …Paid Leave, and much more. **Join us and make a difference in National Security !** Information Systems Security Officers (ISSO) and Information Systems ... **Primary Responsibilities:** + Propose, coordinate, implement, and enforce information systems security policies, standards, and methodologies. + Maintain… more
    Leidos (07/19/25)
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  • Lead Information Security Analyst

    ManTech (Belcamp, MD)
    …in systems and applications. + Experience designing and implementing complex security systems for an organization. ** Security Clearance Requirements:** + ... responses. + Actively monitoring network traffic for suspicious activity and potential security breaches. + Identify weaknesses in systems and applications to… more
    ManTech (06/11/25)
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  • Computer Systems Engineer/Architect

    Parsons Corporation (Baltimore, MD)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... looking for. **Job Description:** Parsons is seeking an exceptional **Computer Systems Engineer/Architect** to provide a variety of technical contributions at the… more
    Parsons Corporation (07/15/25)
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  • Information System Security Manager 3

    ARSIEM (Annapolis Junction, MD)
    …management, and PKI and authorization services. + Bachelor's degree in Computer Science, Cyber Security or IT Engineering is required. + An additional four ... security software, hardware, and firmware. + Manage changes to systems and assess the security impact of those changes. + Manage the process and preparation… more
    ARSIEM (07/16/25)
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  • FLEX Senior Cloud Data Security Engineer

    Marriott (Bethesda, MD)
    …including Certified Information Security Manager (CISM), or Certified Information Systems Security Professional (CISSP) . Hands-on experience with any CASB ... controls and practices. **CORE WORK ACTIVITIES** + Running operations for cloud security systems to protect sensitive data on managed networks. + Conducting… more
    Marriott (07/31/25)
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  • Technical Security and Signals…

    Leidos (Bethesda, MD)
    …a **Technical Security and Signals Countermeasures (TSSC) Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... systems , and architectural designs in the context of security vulnerabilities and practical countermeasures applications. Successful candidates in this position… more
    Leidos (06/25/25)
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  • Windows Systems Administrator

    SAIC (Adelphi, MD)
    …and maintain a comprehensive hardware/software library + Collaborate with IT and Cyber Security teams to support remediation, patching, and vulnerability ... Sciences, Electromagnetic Spectrum Sciences, Energy Sciences, Humans in Complex Systems , Mechanical Sciences, Military Information Sciences, Network/ Cyber /Computational… more
    SAIC (08/07/25)
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  • Aruba Senior Network Engineer (Extensive China…

    BAE Systems (Lexington Park, MD)
    …for network outages, performance issues, and security incidents Collaborate with Cyber /IT teams to migrate legacy systems , upgrade firmware, and document ... gear Configure and troubleshoot wide range of network devices, systems , and architectures to include LAN/WAN, VPNs, SD-WAN, and...practice as needed to ensure a high level of cyber security and reliability Test and apply… more
    BAE Systems (05/28/25)
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  • Systems Architect- COBRA

    Huntington Ingalls Industries (Patuxent River, MD)
    Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR ... systems . HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our… more
    Huntington Ingalls Industries (07/31/25)
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