• Senior Network Engineer

    Robert Half Technology (St. Louis, MO)
    …or equivalent certification highly desirable. Extensive expertise in TCP/IP, routing , switching (Cisco/Arista/Juniper), network virtualization, and cloud ... networking (AWS, Azure, Google Cloud). Proven track record managing large-scale network projects and troubleshooting high-priority incidents. Strong analytical, communication, and documentation skills. Technology Doesn't Change the World, People Do.(R) Robert… more
    Robert Half Technology (12/24/25)
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  • Cybersecurity Test Engineer, Penetration Tester

    COLSA Corporation (Shalimar, FL)
    …protocols (TCP/IP, UDP), and network security methodologies (eg, firewalls, IDS/IPS, VPNs, routing / switching ). + Proven ability to identify, analyze, and exploit ... common web applications, network, and system vulnerabilities (eg, SQLi, XSS, RCE, misconfigurations). + Hands-on experience with multiple operating systems (Windows, Linux, Unix) and an understanding of their system administration concepts and security… more
    COLSA Corporation (12/24/25)
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  • Network Operations Analyst

    Raymond James Financial, Inc. (St. Petersburg, FL)
    …+ F5 (Certified Administrator | Certified Technical Specialist) + Cisco (CCNA, CCNP: Routing & Switching | Security | Voice | Data Center) + ... Palo Alto Certified Network Administrator (PCNSA) + Arista Network Administrator + ForeScout Administration + AWS Cloud / Azure Administrator certification desired more
    Raymond James Financial, Inc. (12/23/25)
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  • Product Integration Lead, Incident Recovery…

    Palo Alto Networks (Santa Clara, CA)
    …including domains, forests, and trust relationships + IP networking, including campus switching and interior and exterior routing protocols + Large-scale network ... infrastructure, including effective segmentation strategies + Minimum of ten years experience in information technology, systems administration, or network administration, with a minimum of three years experience managing security solutions in enterprise… more
    Palo Alto Networks (12/23/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …CISCO IOS, Windows Server, and Microsoft SQL. + Experience in the use of routing protocols and switching technologies, LAN/WAN medias and protocols. + Ability to ... plan and organize work and interact with technical and non-technical personnel translating user requirements into responsive applications. + Demonstrated detailed knowledge of IA concepts and requirements. + Experience working independently and with… more
    M. C. Dean (12/23/25)
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  • IDC Security Engineer

    Meta (Menlo Park, CA)
    …operations 14. Basic understanding of network engineering fundamentals, such as TCP/IP, routing , switching , network segmentation, and protocol analysis 15. Basic ... understanding of network security, including the design, implementation, and management of secure network architectures for large scale network infrastructure **Preferred Qualifications:** Preferred Qualifications: 16. Advanced degree in a related field 17.… more
    Meta (12/23/25)
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  • Chief Information Security Officer

    Texas A&M University System (College Station, TX)
    …quality assurance methodologies. + Extensive knowledge of network infrastructure and protocols. ( Routing , switching , firewalls, HTTP, DNS, IP, etc.). + undefined ... + Comfortable writing Python, PowerShell, and regular expressions. + Extensive working knowledge of Windows based operating systems and Microsoft enterprise technologies. + Moderate working knowledge of Unix based operating systems. + Ability to interpret the… more
    Texas A&M University System (12/23/25)
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  • Network Engineer

    ManTech (Crane, IN)
    …degree + 5+ years of experience in network engineering + In-depth knowledge of routing and switching protocols like BGP, OSPF, and VLANs + Experience with ... network security technologies such as firewalls, VPNs, and IDS/IPS + Experience in multi-level security networks including cross-domain solutions **Preferred Qualifications:** + Relevant certifications such as CCNP or equivalent + Master's Degree + Knowledge… more
    ManTech (12/23/25)
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  • Senior Network Engineer

    Chenega Corporation (Arlington, VA)
    …with SD-WAN technologies and solutions is a plus. + Expertise in routing , switching , firewalls, load balancers, and intrusion detection/prevention systems. + ... Advanced troubleshooting and problem-solving across complex enterprise networks. + Strong knowledge of TCP/IP, DNS, DHCP, BGP, OSPF, and other core networking protocols. + Knowledge of classified/unclassified government network requirements, NIST, DISA STIGs,… more
    Chenega Corporation (12/23/25)
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  • Master Control Operator

    Sinclair Broadcast Group (Chattanooga, TN)
    …+ Content + Closed Captioning + Active Format Descriptor. + Ensure proper video routing . + Record, Ingest and Prepare content for playout. + Monitor equipment for ... (A PLUS) + Experience in Local TV Station Operations. (A PLUS) + Experience in Switching Live Local News and Sporting Events. (A PLUS) + Must have great attention to… more
    Sinclair Broadcast Group (12/23/25)
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