Windows Systems Administrator

Overview We're seeking a Systems Administrator to join a collaborative infrastructure team supporting a mixed Windows, virtualization, and Linux environment. This position is ideal for someone who enjoys taking ownership of core infrastructure, automating processes, troubleshooting complex issues, and working closely with developers and technical teams. The role will primarily focus on Windows Server administration, VMware management, and Active Directory support, while also providing exposure to Linux systems and an upcoming virtualization migration initiative. Key Responsibilities Administer and maintain Windows Server environments, including patching, upgrades, monitoring, and troubleshooting Serve as the primary administrator for VMware vCenter/vSphere infrastructure Support Microsoft SQL Server environments, including installations, patching, maintenance, and service health monitoring Manage Active Directory, Group Policy, and related infrastructure services Develop and maintain PowerShell automation for routine administrative tasks Assist with planning and execution of virtualization migration projects Build, configure, and deploy new servers as needed Support Linux systems alongside the broader infrastructure team Create and maintain technical documentation and operational procedures Participate in system maintenance, upgrades, performance tuning, and issue resolution Collaborate closely with developers and other technical teams to support business-critical applications Required Qualifications 5+ years of Windows Server administration experience in a production environment Hands-on experience administering VMware vCenter/vSphere Strong Active Directory administration experience Experience supporting Microsoft SQL Server on Windows PowerShell scripting experience Strong troubleshooting and problem-solving abilities Excellent written and verbal communication skills Preferred Qualifications Linux administration experience (RHEL, Ubuntu, CentOS, or similar) Experience with PowerCLI Experience with Proxmox, KVM, or hypervisor migrations Experience building server environments from scratch Experience supporting enterprise or large-scale environments Background in higher education, government, or public-sector organizations Ability to work independently with minimal supervision Technical Environment Windows Server VMware vCenter / vSphere Active Directory Microsoft SQL Server PowerShell / PowerCLI Linux (RHEL, Ubuntu) Proxmox (planned migration initiative) Why This Opportunity? Contract-to-hire opportunity with long-term potential Hybrid work schedule (2-3 days onsite) Opportunity to take ownership of critical infrastructure systems Exposure to virtualization modernization projects Collaborative, team-oriented environment Mix of operational support, automation, and project-based work Opportunity to make a direct impact on end users through technology improvements Job Type & Location This is a Contract position based out of Raleigh, NC. Pay and Benefits The pay range for this position is $40.00 - $48.00/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 hybrid position in Raleigh,NC. Application Deadline This position is anticipated to close on Oct 2, 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 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. TEKsystems