Network Infrastructure Specialist

2 weeks ago


Washington, Washington, D.C., United States TIER4 GROUP Full time
Job Description

TIER4 GROUP is seeking an experienced Network Administrator to manage and optimize network infrastructure for our energy client.

Key Responsibilities:

  • Manage Cisco network equipment and Palo Alto firewalls.
  • Troubleshoot using tools like Wireshark and VMware.
  • Secure network infrastructure by implementing security measures (NIST 800, ISO 9001).
  • Document network documentation and procedures.
  • Collaborate with IT teams for integration and optimization.

Required Qualifications:

  • Experience: 4+ years in network administration.
  • Certification: Cisco Certified Network Associate (CCNA).
  • Skills: Cisco devices, firewalls, network protocols (OSPF, EIGRP, SD-WAN).
  • Other Tools: VMware, Wireshark.

Keywords: Cisco, Palo Alto, Firewalls, OSPF, NIST 800, ISO 9001, VMware, Wireshark, CCNA.



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