• Systems Engineer 3

    M. C. Dean (Charleston, SC)
    …to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a **Systems Engineer 3** to join our ... work in a team environment alongside other Systems and Cybersecurity Engineers. Please note that this is not an... Engineers. Please note that this is not an analyst position - this is a technical hands on… more
    M. C. Dean (09/03/25)
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  • Senior Information Security Architect

    Black Hills Energy (Rapid City, SD)
    …with various Information Security technologies, including: firewalls, IDS/IPS products, vulnerability assessment and management products, Windows operating ... expert-level guidance and thought leadership across a broad range of cybersecurity domains to protect both corporate IT infrastructure and critical industrial… more
    Black Hills Energy (10/11/25)
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  • Sr. Principal Linux System Administrators (SME)

    RTX Corporation (Tucson, AZ)
    …**Sr. Principal Linux System Administrators (SME),** internally known as Principal Analyst , infrastructure Workplace Services, collaborate with many teams to support ... hardening, patching, automation with Ansible, provisioning with Kickstart, access control management , lifecycle management with Red Hat Satellite, virtualization… more
    RTX Corporation (10/02/25)
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  • Senior Information System Security Officer (ISSO)

    Tyto Athene (Fairfax, VA)
    …generating, and validating security controls that support the customers' Risk Management Framework (RMF) and ICD 503 Security Accreditation. Responsibilities include ... (SOP), Plan of Actions and Milestones (POA&M), Remediation Plans, Configuration Management Plan (CMP), etc. + Validate that protective measures for physical… more
    Tyto Athene (09/16/25)
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  • Information Security Manager I

    Lexitas Legal (Houston, TX)
    …HIPAA, PCI DSS, GDPR, etc.). + Support Security Operations Center functions, vulnerability management , and penetration testing. + Contribute to business ... guiding onshore and offshore teams. + Expertise in network and application vulnerability management , penetration testing, firewalls, SIEM, IDPS, antivirus, and… more
    Lexitas Legal (09/23/25)
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  • Software, CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …excellent opportunity to join a dynamic, innovative team working on cutting-edge cybersecurity , network, software and systems engineering projects. We are hiring for ... for growth and advancement. All positions require a TS/SCI with polygraph. CNO Analyst /Programmer (Levels 0 to 3) Overview: The CNO Analyst /Programmer is… more
    Belay Technologies (08/14/25)
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  • Systems Security and Network Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Lexington Park, MD)
    …of security with a wide variety of audiences, including senior management . + Implement infrastructure and cyber security controls, including enhanced detection ... and vulnerability capabilities and improved event correlation in large enterprises....experience working in a professional environment + Knowledge of cybersecurity concepts + Knowledge of Microsoft and Linux operating… more
    BOOZ, ALLEN & HAMILTON, INC. (10/18/25)
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  • Security Engineer II, US Amazon Dedicated Cloud…

    Amazon (Jessup, MD)
    …Ethical Hacker) or CFR (CyberSec First Responder) or Cloud+ or CySA+ (CompTIA Cybersecurity Analyst ) or GCED (GIAC Certified Enterprise Defender) or GICSP ... will be sought out for advice on technical and business issues. Efficient time management skills are required along with the ability to deliver results in the face… more
    Amazon (09/26/25)
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  • Computer Sys Security Anlyst (Senior-level))

    Huntington Ingalls Industries (Concord, MA)
    …in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development ... the steps for implementing security activities in line with the RMF (Risk Management Framework) and DoDI 8510.01. + Documentation Reviews: Evaluate documents such as… more
    Huntington Ingalls Industries (09/12/25)
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  • Senior Systems Administrator

    TekSynap (Philadelphia, PA)
    …COMPTIA Security+ CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global Information Assurance Certification (GIAC) ... cybersecurity policies. + Perform hands-on server and application management across geographically distributed operational environments. **REQUIRED QUALIFICATIONS** **Experience**… more
    TekSynap (08/08/25)
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