• Information Systems Security Officer…

    Systems Technologies, Inc. (Hanover, MD)
    SECURITY OFFICER (ISSO) The company is seeking junior, mid-level, and senior Information Systems Security Officers (ISSO) to provide SETA support ... Information Systems Security Officer (ISSO) Location Hanover,...Bachelor's Degree in Information Technology, Cybersecurity, Data Science, Information Systems , or Computer Science + Information Assurance… more
    Systems Technologies, Inc. (09/02/25)
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  • Senior Information System Security

    Leidos (Annapolis Junction, MD)
    …and life cycle support, enterprise application development, network engineering, and information systems security (ISS). The candidate will work with other ... Roles and Responsibilities** + Provide support for implementing and enforcing information systems security policies, standards, and methodologies. + Assist in… more
    Leidos (09/06/25)
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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... 10% Type of Travel: Local * * * **Exciting Opportunity: Join Our Team as a Senior Network Security Engineer!** Are you passionate about network security and… more
    CACI International (09/13/25)
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  • Senior Information Security Engineer…

    Lumen (Annapolis, MD)
    …us as we digitally connect the world and shape the future. **The Role** The Senior Information Security Engineer within Product and Platform Security is ... technologies, intrusion techniques, and exploit methodologies; a strong knowledge of Information Security and Information Technology (IT) systems as well as a… more
    Lumen (09/17/25)
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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... wireless network systems . + Plan vendor comparisons, cost studies, and security assessments. + Evaluate existing network systems and recommend resource… more
    CACI International (09/06/25)
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  • Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    …Administrator - Network Security ** to support our federal government customer. The Senior Security Administrator will be the Security Team lead and ... Senior System Administrator - Network Security ...a related field. + Professional Certifications such as CompTIA Security + or Certified Information Systems Security more
    St. George Tanaq Corporation (08/19/25)
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  • Senior Consultant, Offensive…

    Palo Alto Networks (Baltimore, MD)
    …our personalized learning opportunities - just to name a few! **Your Career** The Senior Consultant on the Offensive Security team is focused on assessing and ... systems engineering support for the sustainment of information technology systems (mobile application testing, penetration testing, application, security , and… more
    Palo Alto Networks (09/05/25)
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  • IT Vulnerability Senior Security

    General Dynamics Information Technology (Bethesda, MD)
    … Compliance,Vulnerability Assessments,Vulnerability Scanning **Certifications:** Certified Information Systems Security Professional (CISSP) | International ... related experience **Job Description:** GDIT is seeking an **IT Security Compliance Lead** / ** Senior Security...role, you will work closely with the **NLM Information Systems Security Officer (ISSO)** and play a… more
    General Dynamics Information Technology (09/30/25)
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  • Senior Cyber Security Researcher

    Nightwing (Annapolis Junction, MD)
    …the intelligence community, defense, civil, and commercial markets. **Job Summary:** A Senior Cyber Security Researcher supporting Nightwing CODEX will be ... all the way to launch, and do so in collaboration with many teams. A Senior Cyber Security Researcher supporting the CODEX Services group, you will contribute to… more
    Nightwing (08/23/25)
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  • Senior Manager of Cyber Security

    Lumen (Annapolis, MD)
    …a team of engineers, focusing on the design, implementation, and maintenance of robust security systems and controls. This role involves managing security ... the world and shape the future. **The Role** The Senior Manager of Cyber Security Engineering leads... strongly desired. **Required:** + BA/BS in Information Technology, Computer Science, MIS or related field or equivalent work… more
    Lumen (10/02/25)
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