• Penetration Tester

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …in Information Technology + Linux Computing Environment ( CE ) Certification + Windows CE Certification + Offensive Security Certified Professional ( OSCP ) ... ) Level III Certification such as CASP+ CE, CCNP Security , CISA, CISSP, GCED, GCIH, or CCSP Certification Nice...Course Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements… more
    BOOZ, ALLEN & HAMILTON, INC. (12/19/25)
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  • System Administrator

    METECS (Houston, TX)
    …System, and cybersecurity posture. If you have a strong background in Windows , Linux, Cloud Technologies, and information security practices (ISO 27001), ... professional environment. Desired Qualifications: + Certifications such as Microsoft Certified: Windows Server, CompTIA A+, CompTIA Security +, CompTIA Linux+,… more
    METECS (12/18/25)
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  • Senior Service Desk Analyst

    BXP (Boston, MA)
    …for other team members, Infrastructure Services and Application & Data Services. Configuration/ Security Standards + Support Windows Group Policies, AD OUs, ... processes and controls that maintain and elevate standards and security of IT services. Serve as the point of...+ Respond in person/remotely; escalate across regions; support OS/apps ( Windows 11, M365, Azure VD, Adobe); maintain AD accounts;… more
    BXP (10/17/25)
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  • Engineer (Tactical Network - CANES) | Active…

    General Dynamics Information Technology (San Diego, CA)
    …**Job Family:** Professional Engineering **Skills:** Network Engineering,Systems Engineering, Windows System Administration **Certifications:** CompTIA Security + ... Test Readiness Reviews (TRRs) and capture objective evidence. + Harden Windows /Linux and virtualized hosts (VMware ESXi/NSX) using Defense Information Systems Agency… more
    General Dynamics Information Technology (12/28/25)
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  • Engineer Associate (Tactical Network - CANES)…

    General Dynamics Information Technology (San Diego, CA)
    …None **Job Family:** Professional Engineering **Skills:** PC Hardware,Server Hardware, Windows System Administration **Certifications:** CompTIA Security + CE ... (fiber/copper, VLANs, trunk/access). + Install and baseline OS images ( Windows /Linux) and virtual hosts/guests (VMware ESXi/Workstation); stand up small test… more
    General Dynamics Information Technology (12/28/25)
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  • Security Architect

    NTT America, Inc. (Sacramento, CA)
    …be able to work onsite at client locations as required. + Off-hours change windows may be needed for critical security migrations and incident response. ... at NTT DATA** We are seeking a senior L4 Security Architect to lead the design and implementation of...Architect to lead the design and implementation of advanced security architectures for large-scale enterprise environments. This role focuses… more
    NTT America, Inc. (12/19/25)
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  • Security Engineer

    University of Utah (Salt Lake City, UT)
    …in the field or in a related area. + Experience with Linux- and Windows -based systems + Experience with enterprise security tools. + Familiarity with NIST ... **Open Date** 11/04/2025 **Requisition Number** PRN43498B **Job Title** Information Security Engineers **Working Title** Security Engineer **Career Progression… more
    University of Utah (12/18/25)
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  • Security Engineer IT- Information…

    Atlantis Casino Resort Spa (Reno, NV)
    …understanding of enterprise networking protocols and concepts, server operating systems (including Windows , Linux, and VMWare), and core security principles. + ... responsible for ensuring that sensitive data is kept confidential. Document and report security threats. Make sure the right software and hardware are in place,… more
    Atlantis Casino Resort Spa (12/12/25)
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  • Information Security Analyst- INTL Brazil

    Insight Global (Los Alamitos, CA)
    …best practices. * Operating Systems Expertise: Demonstrate advanced knowledge of Linux, Windows , and OS X environments. * Cloud Security : Apply experience ... Job Description The Information Security Analyst will be tasked with monitoring and...Analyst will be tasked with monitoring and identifying organizational security risks, detecting attack methods and sources, and preserving… more
    Insight Global (12/11/25)
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  • Security Architect - Advanced Network…

    NTT DATA North America (Los Angeles, CA)
    …be able to work onsite at client locations as required. + Off-hours change windows may be needed for critical security migrations and incident response. About ... overall sourcing strategy. NTT DATA Services currently seeks a Security Architect - Advanced Network & Cloud Security... Security Architect - Advanced Network & Cloud Security to join our team in **Los Angeles, California**… more
    NTT DATA North America (11/22/25)
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