• Senior Linux System Administrator

    Leidos (Orlando, FL)
    …2022 and 2025, RHEL, Rocky, Ubuntu, Debian, Microsoft SQL Server, Microsoft Windows Server Update Servers (WSUS), Splunk, Security Technical implementation ... LDAP, or similar directory services. + Familiarity with network security protocols and best practices. + Knowledge of basic...CE certification + Experience with Linux RHEL & Debian, Windows , AWS and Azure. + Installing OS (from iso,… more
    Leidos (07/04/25)
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  • Specialist, Info Security Systems Engineer…

    L3Harris (Melbourne, FL)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Info Security System Engineer Job Code: 26964 Job ... FL Job Description: L3Harris is searching for talented and experienced Security Engineering professionals to join the Mission Networks Enterprise Security more
    L3Harris (08/08/25)
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  • Senior Information System Security Engineer

    ManTech (Doral, FL)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** join our team in **Doral, FL.** **Responsibilities ... are not limited to:** + The Senior Information System Security Engineer (ISSE) is responsible for conducting comprehensive ...with RMF, ICD 503, NIST SP800-53 or DCID 6/3. Windows , Linux, UNIX, Cisco, SQL or Oracle databases, and… more
    ManTech (08/08/25)
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  • Information Security Engineer - Data…

    Highmark Health (Tallahassee, FL)
    …with others to plan, research, evaluate, design and develop Information Security and Risk Management (ISRM) Infrastructure systems by applying engineering, hardware ... of ISRM Infrastructure projects. + Implement, monitor, configure, and maintain security systems. + Assure compliance to required standards, procedures, guidelines… more
    Highmark Health (08/08/25)
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  • Security Officer II

    AdventHealth (Orlando, FL)
    ** Security Officer II** **Location: 13691 EAST COLONIAL DRIVE, Orlando, 32826** **All the benefits and perks you need for you and your family:** - Benefits from Day ... of emergency cases: 89,018 **The role you'll contribute:** The Security Officer II performs security service duties...* Basic computer skills including, but not limited to, Windows , Word and Excel **_KNOWLEDGE AND EXPERIENCE PREFERRED:_** *… more
    AdventHealth (08/07/25)
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  • Security Officer

    Community Health Systems (Crestview, FL)
    **Job Summary** The Security Officer ensures the safety and security of patients, staff, visitors, and property by patrolling facilities, monitoring surveillance ... systems, and responding to security incidents. This role provides exceptional customer service while...resolve issues safely. + Secures property by locking doors, windows , and gates after business hours and verifying the… more
    Community Health Systems (08/04/25)
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  • Senior Specialist, Security Research…

    L3Harris (Palm Bay, FL)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Security Research Engineer - Security ... L3Harris has an immediate opening for a Vulnerability Researcher with our security group, Trenchant. Trenchant is responsible for devising and implementing a… more
    L3Harris (08/01/25)
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  • Network Security Engineer

    SpaceX (Cape Canaveral, FL)
    Network Security Engineer Cape Canaveral, FL Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more ... ultimate goal of enabling human life on Mars. NETWORK SECURITY ENGINEER SpaceX is looking for a Network ...endpoints, and/or APIs + 1+ years of experience hardening Windows , MacOS, and/or Linux operating systems PREFERRED SKILLS AND… more
    SpaceX (07/31/25)
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  • Information System Security Officer (ISSO),…

    Lockheed Martin (Cape Canaveral, FL)
    …Martin Space \(LMS\) is seeking a Classified Cybersecurity Information Systems Security Officer \(ISSO\) supporting the Fleet Ballistic Missile \(FBM\) program\. ... a current Secret clearance and the ability to obtain a Top Secret security clearance\.** Key Responsibilities of this role include: * Carry out technical… more
    Lockheed Martin (07/24/25)
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  • Information Systems Security Engineer

    ManTech (Eglin AFB, FL)
    …+ Experience with AWS Government Cloud and AWS Service offerings + Experience with security efforts related to modern Windows , Linux, UNIX, Cisco, SQL or Oracle ... **MANTECH** seeks a motivated, career and customer-oriented **Information Systems Security Engineer (ISSE)** to join our Air Force / Space team at **Eglin AFB** .… more
    ManTech (07/23/25)
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