Systems And Network Administrator

TEKsystems; Aurora (CO); Hybrid; USD 62,000 - 76,000; Full time

Benefits offered by this job

Medical, dental & vision

Critical Illness, Accident, and Health

401(k) Retirement Plan

Life Insurance

Short and long-term disability

Health Spending Account (HSA)

Transportation benefits

Employee Assistance Program

Time Off/Leave (PTO, Vacation or Sick)

Job summary

TEKsystems' client is seeking a Systems Administrator / Systems Engineer to join their Infrastructure team on a 6-month contract basis, focusing on migrating from on-premises to Azure. The role demands strong Windows systems administration, AD, and Azure expertise, plus experience with M365 and hybrid cloud environments.

The ideal candidate will split time between project work and operational support, handling escalations and documentation while helping modernize and scale the infrastructure in

Qualifications

• 5+ years of Systems Administration experience.
• Strong troubleshooting and diagnostic skills.
• Excellent verbal and written communication skills.
• Experience working in fast-paced environments.
• Ability to independently research and resolve unfamiliar technical issues.
• Experience supporting hybrid cloud environments preferred.
• Experience with Tanium is highly desired.
• Experience with VMware, Intune, and Zscaler is a plus.

Responsibilities

• Administer Windows Server environments, Active Directory, DNS, DHCP, Group Policy, and Exchange.
• Support Microsoft 365 and Azure environments.
• Assist with Azure cloud migration initiatives and Azure Virtual Desktop (AVD).
• Manage endpoint technologies including Intune and security platforms.
• Support LAN/WAN networking, VLANs, routing, switching, and connectivity troubleshooting.
• Provide advanced troubleshooting and root cause analysis for infrastructure and application issues.
• Support Ubiquiti/UniFi network infrastructure.
• Assist with Zscaler administration and security initiatives.
• Create and maintain technical documentation.
• Participate in infrastructure modernization and scalability projects.
• Serve as an escalation point for complex support issues.

Skills

Windows Server Administration

Active Directory

PowerShell

Azure

Microsoft 365

Troubleshooting and Root CauseAnalysis

Networking Fundamentals

Tools

VMware

Intune

Zscaler

Tanium

Job description

Systems Administrator / Systems Engineer

TEKsystems' client is seeking a Systems Administrator / Systems Engineer to join their Infrastructure team on a 6-month contract basis. This individual will support a Microsoft-centric environment while helping drive the organization's strategic migration from on-premises infrastructure into Azure.

The ideal candidate will have strong Windows Systems Administration experience, a solid networking foundation, and experience supporting cloud technologies. This role is approximately 50% project work and 50% operational support, including escalated support tickets and infrastructure

troubleshooting.

Responsibilities

• Administer Windows Server environments, Active Directory, DNS, DHCP, Group Policy, and Exchange
• Support Microsoft 365 and Azure environments
• Assist with Azure cloud migration initiatives and Azure Virtual Desktop (AVD)
• Manage endpoint technologies including Intune and security platforms
• Support LAN/WAN networking, VLANs, routing, switching, and connectivity troubleshooting
• Provide advanced troubleshooting and root cause analysis for infrastructure and application issues
• Support Ubiquiti/UniFi network infrastructure
• Assist with Zscaler administration and security initiatives
• Create and maintain technical documentation
• Participate in infrastructure modernization and scalability projects
• Serve as an escalation point for complex support issues

Required Skills

• Windows Server Administration
• Active Directory
• PowerShell
• Azure
• Microsoft 365
• Troubleshooting and Root Cause Analysis
• Networking Fundamentals

Additional Qualifications

• 5+ years of Systems Administration experience
• Strong troubleshooting and diagnostic skills
• Excellent verbal and written communication skills
• Experience working in fast-paced environments
• Ability to independently research and resolve unfamiliar technical issues
• Experience supporting hybrid cloud environments preferred
• Experience with Tanium is highly desired
• Experience with VMware, Intune, and Zscaler is a plus

Compensation

Pay Rate: $45.00 - $55.00 per hour

Actual compensation will be determined based on factors including experience, skills, qualifications, and other job-related considerations.

Work Environment

Location: Aurora, CO 80011

Schedule: Hybrid, 3 days onsite per week

Job Type & Location

This is a Contract position based out of Aurora, CO.

Pay and Benefits

The pay range for this position is $45.00 - $55.00/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)

Job Type & Location

This is a Contract position based out of Aurora, CO.

Application Deadline

This position is anticipated to close on Oct 30, 2026.

Workplace Type

This is a hybrid position in Aurora, CO.

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

Were 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. Were 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. Were strategic thinkers, hands‑on collaborators, helping customers capitalize on change and master the momentum of technology. Were 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.