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About TSR:

TSR is a relationship-based, customer-focused IT and technical services staffing company.

For over 40 years TSR, Inc. and its wholly owned subsidiary, TSR Consulting Services, have prospered in the Information Technology staffing business, earning the respect of companies both large and small with well refined candidate screening, timely placement, and a real understanding of the right skill sets required by our clients.

Mission & Vision

We do not believe in building a vision around the company but building a company around our vision, which is simply;

Every employee’s voice matters, their effort is appreciated, and their talent is rewarded.

We challenge each employee daily, to raise the bar on how we treat our consultants and candidates. For far too long in this industry, candidates have been ghosted, lied to, or placed at a client and then forgotten about. Each day our staff works tirelessly at qualifying and placing, top talent with our clients, in a compassionate and caring manner.

Not every candidate is a match for the job, but every candidate and consultant will be treated with respect and professionalism.

Sr. Network Administrator – Network Operations

Job Description

  • Location: Alpharetta, GA
  • Type: Contract
  • Job #74959

Our client, a leading financial services company is hiring for a Sr. Network Administrator on a long term contract basis.

Work Location:

Alpharetta, GA


The Network Administrator is responsible for monitoring, troubleshooting, maintenance, and level 1 & 2 problem resolution activities of large WAN and LAN environments. Cisco & Palo Alto hardware is utilized in our fast-paced and challenging operational environment. No administration of Windows/Linux systems is involved – this role is strictly networking focused and requires in-depth knowledge of network support technologies, tools, and operational procedures. This positions primary emphasis is problem identification, alerting, troubleshooting, and incident resolution.

Network Operations (NetOps) coordinates with development, engineering, and other Technical Operations (TechOps) teams to support the environment and implement network configuration changes including config scripting for new access connectivity through WANs, LANs, and firewalls. NetOps maintains network environments in multiple geographically distinct data centers and dozens of globally dispersed enterprise locations. The team focuses on activities specific to monitoring, reporting, tech hygiene (reboots/code upgrades) and adheres to very strict configuration standards.

This position requires excellent verbal and written communication skills required to relay information to management, adjacent support teams, and downstream customer groups. The ability to create concise documentation of issues, compile statistics and related data, as well as build reports on network performance is required.

Required Qualifications: 

Candidate must possess 2+ years of demonstrable experience in the following areas:
– A firm understanding of Layer 2 and Layer 3 troubleshooting and incident resolution skills
– Network monitoring experience with BigPanda, LogicMonitor, and Thousand Eyes preferred
– Experience maintaining, upgrading, and configuring Cisco routing/switching hardware required
– WAN administration of point-to-point, dark fiber, and MPLS circuits (with BGP/OSPF routing)
– Excellent communication skills required including written correspondence and vocal notification
– Hands-on experience working in an enterprise operations environment or 24x7x365 NOC
– Excellent interpersonal skills and the ability to multitask and work well under pressure required
– Understanding of network management tools, monitoring applications, and packet capture technologies is required
– Candidate must demonstrate initiative, be self-motivated, and possess a strong sense of urgency to be considered

– 2+ years of experience with network monitoring and troubleshooting methodologies
– 3+ years of experience supporting networks in a fast-paced 24×7 NOC environment
– Experience with Cisco, FortiGate, and/or Palo Alto administration is preferred

– BS degree in either Computer Science (or similar discipline) or equivalent work experience
– CCNA preferred

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