• Senior Specialist, Information Security

    L3Harris (Palm Bay, FL)
    …manage security controls and configurations for both Linux and Windows systems, including system hardening, vulnerability assessments, and penetration testing. + ... and FOSS. + Configure and manage logging for Linux and Windows systems, ensuring relevant security events are captured and forwarded to Splunk servers for… more
    L3Harris (11/01/25)
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  • Sr. DevOps Security Engineer

    The Cigna Group (Kirkland, WA)
    …related field or equivalent experience. + 8+ years of enterprise experience as a Security Engineer or similar role managing AWS resources. + Experience with NIST ... a difference in patient lives every day? Do you have strong security experience with cloud-based infrastructure and applications? Do you like an automation-first… more
    The Cigna Group (12/09/25)
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  • Security Infrastructure Engineer

    Leidos (Alexandria, VA)
    **Description** As a Security Engineer on our team, you will operate and maintain network security infrastructure utilized by a team of cybersecurity ... Manage high-priority tasks and outages + Maintain, develop, and improve Security Infrastructure standard operating procedures and tactics, techniques, and procedures… more
    Leidos (11/15/25)
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  • Senior Cyber Security Engineer

    Two95 International Inc. (Tampa, FL)
    Title: Senior Cyber Security Engineer Location: Tampa, FL (Hybrid) Duration: Full Time Salary: $Open / Market Requirements Required Experience: + Bachelor's ... (Cisco ACS and RSA ACE servers) + OS Hardening and Security : IBMi Series, Linux, Mac, Windows + Application vulnerability scanning + Networking TCP/IP and packet… more
    Two95 International Inc. (12/08/25)
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  • Security Engineer , Investigations…

    Meta (Menlo Park, CA)
    …To apply, click "Apply to Job" online on this web page. **Required Skills:** Security Engineer , Investigations & Response Responsibilities: 1. Lead security ... initiatives that improve Meta's capabilities to effectively respond and remediate security incidents. 3. Perform digital forensic acquisition and analysis of a… more
    Meta (10/23/25)
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  • Infrastructure Security Engineer L2

    Insight Global (Jacksonville, FL)
    Job Description he Infrastructure/ Security Engineer L2 is responsible for assisting with securing, resolving, and improving network and IT infrastructure and ... systems security . This role will be working to maintain acceptable...stacks o Firewall management o Cisco 1400 routers * Windows OS * Comfortable being on call and sometimes… more
    Insight Global (12/09/25)
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  • Splunk Security Engineer

    TekSynap (Rockville, MD)
    …Pythons, Perl, JavaScript, Linux shell scripting) **Overview** We are seeking a Splunk Security Engineer to join our team supporting the Nuclear Regulatory ... system and analyze the current loggingcapabilities + Ensure the Agency Information Security systems administered by the Team are sending allrequired logs to the… more
    TekSynap (10/17/25)
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  • Software Engineer /Systems Administrator

    Cinteot (Springfield, VA)
    Software Engineer / Systems Administrator (location: Springfield, VA) The selected individual will be responsible to support the Framework Services / Platform and ... Security scrum team, performing operations / maintenance of program...troubleshoot, diagnose, and resolve problems with Microsoft Exchange, Microsoft Windows 2012 Server, and Active Directory and other … more
    Cinteot (11/06/25)
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  • Software Engineer II

    Microsoft Corporation (Redmond, WA)
    …The Windows Fundamentals Platform Health team is looking for a talented **Software Engineer II** who can help us make Windows more efficient, leaner, and ... scenarios. Our service produces data used by the entire Windows organization to make critical code-flow decisions and empowers...Azure services daily. We want to hire a talented engineer with a passion for quality that can help… more
    Microsoft Corporation (12/13/25)
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  • Network Engineer

    Assertive Professionals (Chantilly, VA)
    …with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking aNetwork Engineer with Po/ygraph supporting ourNational Security Customer in ... Network Engineer About the Organization Established in 2015,AssertiveProfessionals(AP), is...Department of Defense, Intelligence Community, and Department of Homeland Security in accomplishing their missions worldwide, through an employee… more
    Assertive Professionals (11/21/25)
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