• Information Systems Unix Engineering Unix…

    B&H Photo (New York, NY)
    …prevent issues in the event of any level of system failure. The Unix Systems Administrator Level 3 collaborates with various B&H departments and external ... Systems Administration team designs, installs, configures, and maintains all UNIX and Windows server systems . All systems are configured and maintained… more
    B&H Photo (11/20/25)
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  • Security Control Assessor - active TS/SCI…

    V2X (Springfield, VA)
    …Qualifications: + Shall have 4 or more years of experience in the validation of security configuration of operating systems . + Shall have 2 or more years of ... . Strongly desired experience with application of the Defense Information Systems Agency (DISA) Security Technical Implementation Guides. . Operating… more
    V2X (11/21/25)
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  • DevSecOps Engineer, Staff - GMD Weapons…

    Lockheed Martin (Huntsville, AL)
    …DOD 8140 IAT Level II certification \(ex: Security \+ CE\) * Strong systems administrator experience, specifically in Windows /Linux Operating Systems ... a teleworking or hybrid position\. This position requires an Active DoD Secret Security Clearance\. **Who We Are** Lockheed Martin is a global aerospace, defense,… more
    Lockheed Martin (11/22/25)
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  • Systems Engineer

    Robert Half Technology (Jacksonville, FL)
    …Tier 2/3 support Requirements Required Qualifications + 5+ years of experience as a systems engineer, systems administrator , or equivalent role + Strong ... and architecture diagrams + Participate in capacity planning, performance tuning, and security hardening + Mentor junior systems engineers and provide guidance… more
    Robert Half Technology (12/20/25)
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  • Information Technology Specialist 3 (Information…

    New York State Civil Service (Latham, NY)
    …(IAM) Administrator for Microsoft Entra, managing identity and access systems , and ensuring secure access to both on-premises and cloud-based resources. This ... This role is responsible for maintaining user access, enforcing security policies, and integrating IAM systems with...closely with other teams within the IT bureau (O365, Windows , Linux, EA, etc) to ensure fluid cohesiveness. *… more
    New York State Civil Service (12/11/25)
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  • Epic ECSA Manager

    Deloitte (Cleveland, OH)
    …you'll do As a Healthcare Solutions Manager specializing in Epic ECSA (Epic Client Systems Administrator ) on the AI & Engineering - Industry Solutions team, you ... responsible for leading implementation, configuration, and operations of Epic's Windows tiers with a focus on security ,...including upgrades and cutovers + Experience with AWS for Windows (eg, EC2/AMI management, Systems Manager, FSx,… more
    Deloitte (12/13/25)
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  • Computer Scientist

    Zantech (Aberdeen Proving Ground, MD)
    …as: + Modern Desktop Administrator + Messaging Administrator + Teamwork Administrator + Security Administrator + Teams Administrator + Developer ... + Database design + Real-time operating systems + Distributed systems + Performance analysis Required Certifications/Education: + Security + Certification +… more
    Zantech (11/13/25)
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  • Pr./System Admin - Shift Work (Top Secret)

    Northrop Grumman (Chantilly, VA)
    …or IAT Level 2 certification** **Preferred Qualifications:** + Red Hat Certified Systems Administrator (RHCSA) certification + Experience with DNS, Active ... We have an opening for a **Tier 2/3 System Administrator ** to join our team of qualified, diverse individuals...setting through shared responsibility, empathy, and respect + **Current Security + or IAT Level 2 certification** _Principal Systems more
    Northrop Grumman (11/25/25)
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  • DevSecOps Engineer Sr - GMD Weapons Systems

    Lockheed Martin (Huntsville, AL)
    …DOD 8140 IAT Level II certification \(ex: Security \+ CE\) * Strong systems administrator experience, specifically in Windows /Linux Operating Systems ... a teleworking or hybrid position\. This position requires an Active DoD Secret Security Clearance\. **Who We Are** Lockheed Martin is a global aerospace, defense,… more
    Lockheed Martin (11/22/25)
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  • University CUI Infrastructure & Cloud…

    Montana State University (Bozeman, MT)
    …with all aspects and types of electronic, computer, and physical work information security systems . Position Number 4C2772 Department UIT Info Security ... in a technology-related field or equivalent experience. + Demonstrated experience with Windows , Linux, and Apple systems administration. + Hands-on experience… more
    Montana State University (12/18/25)
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