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Senior Network Administrator

Job Description

Cisco Network Administrator- Weekly onsite/remote hybrid schedule in Columbia, SC

SYSTEMTEC is seeking a Cisco Network Administrator with extensive experience with Cisco ACI, Cisco Prime, Cisco IOS-XE/NX-OS, LAN, and data center technologies experience who will provide Tier 3 level support via change control processes and procedures while maintaining a professional and collaborative demeanor. This position will require weekly ONSITE work in Columbia, SC in a hybrid remote/onsite schedule. Selected candidate will be required to obtain a Top Secret Clearance.

Required Qualifications of the Cisco Network Administrator:

  • Applicants must be authorized to work for any employer in the U.S. We are unable to provide sponsorship or work with Third-Party agencies.
  • Experience with diagramming network designs, layouts, etc. using tools such as Visio.
  • Experience troubleshooting network performance issues using SolarWinds, DCNM, DNA Center and Cisco Prime.
  • Experience utilizing Cisco IOS-XE and NX-OS commands and understanding of VLANs and IP sub netting.
  • Ability to obtain a Top Secret Clearance.

Responsibilities of the Cisco Network Administrator:

  • Ensure reliable Data Center LAN connectivity and monitor network performance to proactively identify issues.
  • Deploy, configure, and administer Cisco network equipment and related infrastructure.
  • Provide Tier 3 technical support, troubleshooting, and change-control execution for IT teams.
  • Contribute to the design, implementation, and lifecycle management of data center network resources, including hardware additions and retirements.
  • Create technical documentation, manuals, and support materials.

Work Location: Weekly hybrid remote/onsite in Columbia, SC

Compensation / Benefits:

Full-Time Employment with SYSTEMTEC means a competitive salary + paid OT, PTO, holidays, health, dental, , and life coverage, 401K, tuition reimbursement and more.

***Please note: SYSTEMTEC is not set up to employ workers in the states of California, New York, and New Jersey.***

Senior Network Administrator

Columbia, MD
Full time

Published on 12/28/2025

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