Senior Network Administrator

6 days ago

Jacksonville FL, United States Compunnel Inc. Full time

Job Title :: Sr. Network Administrator (Network and Firewall consultant) Location :: Jacksonville FL REQUIREMENTS: Bachelor of Science (BS) degree in Computer Science or related discipline and four (4) yrs of professional experience in a network administration role in a large corporate environment (OR) Eight (8) year combination of education, training, and experience in installing, supporting, and maintaining network systems in a large corporate environment. Knowledge of: Enterprise network and security architecture, including design principles for high availability, segmentation, and zero-trust models. Cisco networking and security platforms (e.g., Catalyst, Nexus, ASA, Firepower, ISE) and advanced routing protocols (EIGRP, OSPF, BGP, STP). Palo Alto Networks technologies including NGFWs, Panorama, GlobalProtect, and threat prevention capabilities. F5 BIG-IP systems including LTM, ASM, APM, and iRules for secure application delivery and traffic management. Aviatrix multi-cloud networking and security architecture, including transit gateways, segmentation, encryption, and policy enforcement across AWS, Azure, and GCP. Voice and unified communications protocols including UDP, RTP, RTCP, and QoS strategies. Network and security performance monitoring tools (e.g., SolarWinds, Splunk, SecureX, Cortex XDR) and log analysis for threat detection and optimization. Distributed computing and hybrid cloud environments, and their impact on secure network design and performance. Operating system commands and utilities (Linux, Windows, CLI, PowerShell, Bash) for diagnostics, automation, and integration.

  • Senior Network Administrator

    6 days ago

    Jacksonville, FL, United States Compunnel Inc. Full time

    Network Administrator Sr (Network and Firewall consultant) Knowledge of: Enterprise network and security architecture, including design principles for high availability, segmentation, and zero-trust models. Cisco networking and security platforms (e.g., Catalyst, Nexus, ASA, Firepower, ISE) and advanced routing protocols (EIGRP, OSPF, BGP, STP). Palo...

  • Senior System Network Administrator

    6 days ago

    Jacksonville, FL, United States iT Resource Solutions.net,inc Full time

    Knowledge of: • Enterprise network and security architecture, including design principles for high availability, segmentation, and zero-trust models. • Cisco networking and security platforms (e.g., Catalyst, Nexus, ASA, Firepower, ISE) and advanced routing protocols (EIGRP, OSPF, BGP, STP). • Palo Alto Networks technologies including NGFWs, Panorama,...

  • Senior Network Administrator

    6 days ago

    Jacksonville, United States Compunnel Inc. Full time

    Job Title :: Sr. Network Administrator (Network and Firewall consultant)Location :: Jacksonville FLREQUIREMENTS:Bachelor of Science (BS) degree in Computer Science or related discipline and four (4) yrs of professional experience in a network administration role in a large corporate environment(OR)Eight (8) year combination of education, training, and...

  • Senior Network Administrator

    1 week ago

    Jacksonville, United States Compunnel Inc. Full time

    Job Title :: Sr. Network Administrator (Network and Firewall consultant)Location :: Jacksonville FLREQUIREMENTS:Bachelor of Science (BS) degree in Computer Science or related discipline and four (4) yrs of professional experience in a network administration role in a large corporate environment(OR)Eight (8) year combination of education, training, and...

  • Senior Network Administrator

    1 week ago

    Jacksonville, United States Compunnel Inc. Full time

    Job Title :: Sr. Network Administrator (Network and Firewall consultant)Location :: Jacksonville FLREQUIREMENTS:Bachelor of Science (BS) degree in Computer Science or related discipline and four (4) yrs of professional experience in a network administration role in a large corporate environment(OR)Eight (8) year combination of education, training, and...

  • Network Administrator

    2 weeks ago

    Jacksonville, FL, United States Compunnel Inc. Full time

    Network Administrator Sr (Network and Firewall consultant) Location: Jacksonville FL Type: Onsite Knowledge of: Enterprise network and security architecture, including design principles for high availability, segmentation, and zero-trust models. Cisco networking and security platforms (e.g., Catalyst, Nexus, ASA, Firepower, ISE) and advanced routing...

  • Network Administrator

    2 weeks ago

    Jacksonville, FL, United States Compunnel Inc. Full time

    Network Administrator Sr (Network and Firewall consultant) Location: Jacksonville FL Type: Onsite Is your CV ready If so, and you are confident this is the role for you, make sure to apply asap. Knowledge of: Enterprise network and security architecture, including design principles for high availability, segmentation, and zero-trust models. Cisco networking...

  • Network Administrator

    1 week ago

    Jacksonville, FL, United States Compunnel Inc. Full time

    Network Administrator Sr (Network and Firewall consultant) Location: Jacksonville FL Type: Onsite Read all the information about this opportunity carefully, then use the application button below to send your CV and application. Knowledge of: Enterprise network and security architecture, including design principles for high availability, segmentation, and...

  • L3 Network Administrator

    7 days ago

    Jacksonville, FL, United States Tata Consultancy Services Full time

    This position requires in person interview. The Network Level 3 Administrator provides advanced support for data and voice network infrastructure (WAN, LAN, Wi-Fi, VPN, firewalls, load balancers, telephony, etc.) across corporate, data center, and retail locations. This role is responsible for incident resolution, proactive monitoring, configuration...

  • Network Administrator

    1 week ago

    Jacksonville, United States Compunnel Inc. Full time

    Senior Network Administrator (Firewall) -- BAHDC5687559Location: Jacksonville FLSkill in:Designing, implementing, and supporting secure network and application delivery infrastructure using Cisco, Palo Alto, F5, and Aviatrix technologies.Developing and enforcing firewall rules, NAT policies, segmentation strategies, and secure remote access solutions (e.g.,...