• F5 Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …implements system enhancements that improves the performance and reliability of the network security infrastructure + Monitors and troubleshoots platform and OS ... based problems: network security infrastructure, and connectivity issues +...as needed + Addresses performance, scalability, and service architecture administration issues + Coordinates equipment orders including physical or… more
    General Dynamics Information Technology (09/10/25)
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  • Director IT Support

    General Dynamics Information Technology (Colorado Springs, CO)
    …IP,TCP,HTTP, HTTPS, FTP, & SSL. + Management of file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required. ... Exchange Server 2010/2016, Microsoft Windows 7/10 operating systems (OS) administration and associated hardware. + Thorough knowledge of CISCO...security hardening. + Working knowledge of Local Area Network (LAN) and Wide Area Network (WAN)… more
    General Dynamics Information Technology (10/11/25)
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  • Information Technology/Assurance (IT/IA)…

    General Dynamics Information Technology (Colorado Springs, CO)
    …**Skills:** Information Security ,Information Security Management,Information System Security **Certifications:** A+ - CompTIA - CompTIA, Network Plus ... system interfaces for computer system(s) assigned. + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as… more
    General Dynamics Information Technology (09/20/25)
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  • Senior IT Analyst

    Cartamundi (East Longmeadow, MA)
    …concepts. + Collaborate with network engineers to implement upgrades and ensure network security and performance. + Document network configurations and ... expert-level support across end-user environments, networking infrastructure, and system administration , ensuring seamless operations and continuous improvement across global… more
    Cartamundi (08/30/25)
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  • Field Technician (Remote)

    Robert Half Technology (Dallas, TX)
    …+ Basic understanding of networking principles including TCP/IP, DNS, DHCP, VLANs, and network security . + Familiarity with technical tools such as cable and ... role is critical to ensuring the successful delivery of IT services including server, network , and security systems, as well as low-voltage cabling. The ideal… more
    Robert Half Technology (10/23/25)
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  • Instructor/Assistant Professor-Cybersecurity

    SUNY Suffolk County Community College (Selden, NY)
    …in the field of Cybersecurity that includes Network Design/implementation, Systems Security , Network Security , Security Strategy/Analysis and Cyber ... assigned. MINIMUM QUALIFICATIONS: + Master's Degree in Cybersecurity, System Administration , Network Administration , IT ...industry experience in the field (ie IT or networking security ) and/or teaching in a college setting. + Familiarity… more
    SUNY Suffolk County Community College (10/25/25)
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  • ADC Engineer I, Non-Relational Database Services,…

    Amazon (Seattle, WA)
    …Basic Qualifications - High school or equivalent diploma, or A+ or CND (Certified Network Defender) or Network + or Security - Experience working in a ... selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the...24/7 production environment - 1+ years of system administration , or 1+ years of network and… more
    Amazon (10/02/25)
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  • Information Technology/Assurance Spec II

    Global Resource Solutions (Dayton, OH)
    …system interfaces for computer system(s) assigned + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as ... with security policies and practices + Perform VTC System Administration , Scheduling, & Configuration + Provide guest networks Client Support + Perform… more
    Global Resource Solutions (08/29/25)
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  • Cyber Security Manager - Water Utilities

    City of Lakeland (Lakeland, FL)
    …makes recommendations for corrections, and maintains the Water Utilities' communication network and systems for cyber security reliability. + Oversees ... with the strategic plan. Work is evaluated by an administrative supervisor for overall effectiveness and attainment of objectives...such as HMI, data servers, PLCs, Delta V, and network switches + Extensive knowledge of Cyber security more
    City of Lakeland (10/21/25)
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  • Senior Systems Engineer

    Robert Half Technology (Oakland, CA)
    …for an experienced and hands-on professional with expertise in Microsoft technologies and network security - and telephony systems experience and AI integrations ... Microsoft 365, Intune, etc.). - Security Knowledge: Strong foundation in network security , and telephony experience preferred. -ITIL framework understanding… more
    Robert Half Technology (10/02/25)
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