• Media Malware Analyst, Senior

    Leidos (Odenton, MD)
    …services and mission software capabilities in the areas of cyber, logistics, security operations , and decision analytics to support our defense and ... the world. **Your greatest work is ahead!** The National Security Sector (NSS) seeks a highly qualified and trained... Sector (NSS) seeks a highly qualified and trained Senior -level Media Malware Analysts to support United States Cyber… more
    Leidos (09/12/25)
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  • Network Administrator ( Senior -Level)

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …critical mission needs. Delivering a broad range of Infrastructure Operations , Application Development, Cybersecurity, Virtualization, Cloud and Mobility services. ... CMMI ML3 for Services and Development. Link Solutions is seeking a Network Administrator ( Senior -Level) to join our team at Aberdeen Proving Ground, MD. + Must be a… more
    Link Solutions Inc (08/26/25)
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  • Senior Penetration Tester

    Humana (Annapolis, MD)
    …The Senior Penetration Tester enables secure and compliant business operations by performing application security -focused penetration tests. This role helps ... Minimum 5 years of experience in penetration testing, ethical hacking, or offensive security operations + Advanced proficiency in scripting languages such as… more
    Humana (09/30/25)
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  • Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network Operation Center** to support our… more
    St. George Tanaq Corporation (08/15/25)
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  • OCO Product Manager, Senior

    Parsons Corporation (Baltimore, MD)
    …got what you're looking for. **Job Description:** Parsons is seeking a senior **Cybersecurity Product Manager** with strong background in Offensive Cyber ... Operations to join our growing team! The ideal candidate...(Windows, Linux, etc.), protocols (HTTP, FTP, etc.), and network security services (PKI, HTTPs, etc.). + Provide guidance on… more
    Parsons Corporation (07/28/25)
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  • ISSE Senior - with TS/SCI Poly

    Amentum (Linthicum, MD)
    …will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. As the Senior ISSE on a dynamic ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....If so, look no further. Amentum is seeking a ** Senior ISSE** to join our team of passionate individuals… more
    Amentum (09/16/25)
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  • Senior Unix System Administrator

    SMX (Patuxent River, MD)
    …(https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a driven and experienced Senior UNIX Administrator to support operations at the Patuxent ... Senior Unix System Administrator (4608)at SMX(View all jobs)...Systems Administrators responsible for maintaining the integrity, availability, and security of mission-critical systems across Department of Defense (DoD)… more
    SMX (10/03/25)
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  • Senior Systems Administrator

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …exciting projects in a collaborative, congenial environment. We are seeking a Senior System Administrator to lead the management, operations , and maintenance ... project experience or formal training in system administration, network security , or IT operations . + Skills: + Strong technical expertise in system management,… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Database Administrator Senior - TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Database Management,Design,Documentations **Certifications:** CompTIA Security ... of related experience **US Citizenship Required:** Yes **Job Description:** Database Analyst Senior Deliver insights to help our clients turn data into action as… more
    General Dynamics Information Technology (08/19/25)
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  • Senior OT Systems Analyst

    System One (Salisbury, MD)
    …projects end-to-end, collaborating across teams, and driving innovation in manufacturing operations . Senior OT Systems Analyst Key Responsibilities + Lead ... and Essential Functions + Engage with business units, plant operations , and functional groups to understand and document functional...outside normal hours. + Understanding of OT/IT convergence and security standards (eg, IEC 62443). Senior OT… more
    System One (07/18/25)
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