Network Administrator

Overview

Our client is undertaking a large-scale network infrastructure replacement and migration initiative across multiple locations and data closets. They are seeking experienced professionals to support the project by coordinating network equipment migrations, updating documentation, managing cabling activities, and working with internal teams and external vendors to ensure a smooth transition.
This role is heavily focused on project coordination, physical infrastructure support, documentation, and migration activities. Major network configurations and after-hours cutovers will be handled by the core network engineering team.

Key Responsibilities

• Coordinate network infrastructure migrations with internal technology teams and external vendors.
• Schedule and oversee network closet upgrade activities.
• Assist with racking, unracking, and relocating network equipment.
• Support cabling migration efforts as switches, routers, and related hardware are replaced.
• Maintain accurate inventory records for network equipment, cabling, and assets.
• Update network documentation, labeling, diagrams, and asset management systems.
• Coordinate IP address changes and validate connectivity following migrations.
• Update and maintain network management and IP address management platforms, including tools such as:
  • Cisco ISE
  • Infoblox
  • Cisco Catalyst Center (or similar network management platforms)
• Partner with network, server, application, and operations teams to minimize business disruption during migration activities.
• Provide post-migration validation and basic troubleshooting of connectivity, cabling, and device functionality.
• Document all project activities, schedules, changes, and rollback procedures.

Required Skills

• Network cabling and infrastructure support
• Troubleshooting network connectivity issues
• Experience working with routers and switches
• Strong organizational and coordination skills
• Experience supporting network migration or infrastructure upgrade projects
• Ability to manage multiple stakeholders and project activities simultaneously
• Excellent communication and documentation skills

Preferred Qualifications

• Experience with Cisco networking environments
• Familiarity with Cisco routers and switches
• Knowledge of network management and monitoring platforms
• Experience with IP address management (IPAM) tools such as Infoblox
• Familiarity with Cisco ISE, Catalyst Center, or similar enterprise networking tools
• Experience supporting large-scale technology infrastructure deployments

Ideal Candidate

• Strong project coordination and organizational abilities
• Hands-on experience with network infrastructure environments
• Comfortable working with multiple teams, vendors, and technical stakeholders
• Detail-oriented with excellent documentation skills
• Able to balance physical infrastructure work with project coordination responsibilities
• Proactive problem solver with a customer-service mindset

Experience Level: Intermediate
This is an excellent opportunity for someone with a combination of network infrastructure knowledge and project coordination experience who enjoys working on large-scale technology deployment and migration projects.
Job Type & Location
This is a Contract position based out of Milwaukee, WI.
Pay and Benefits
The pay range for this position is $30.00 - $35.00/hr.
Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave)
Workplace Type
This is a fully onsite position in Milwaukee,WI.
Application Deadline
This position is anticipated to close on Sep 9, 2026.

About TEKsystems

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

About TEKsystems and TEKsystems Global Services

We're a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We're a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We're strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We're building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.