network system administrator jobs in Chicago

Position Summary Lead enterprise systems/network administration, operations and maintenance, service-level performance, network outage response and recovery across USMEPCOM platforms.Core Responsibilities * Oversee systems/network administration, engineering integration, interoperability, configuration, testing, and RMF-aligned security compliance.* Direct...

Constellation West is seeking an experienced Enterprise IT and Network Manager to lead the ENLIST Chicago program operations, overseeing systems administration, security compliance, outage response, and continuity planning across USMEPCOM platforms.The role requires coordinating cross-functional teams, contractor O&M activities, and readiness exercises with...

Job Description Job Description Systems/Network Administrator Lead Required Certifications: ITIL v4 Practice Manager certification, ITIL v4 Foundation certification, or better. Clearance: Active Secret Nationwide IT Services, NIS, is seeking a Systems/Network Administrator Lead to direct systems/network operations and maintenance for the United States...

CWS seek s an experienced Systems / Network Administrator Lead to lead enterprise systems and network administration supporting the U.S. Military Entrance Processing Command (USMEPCOM) Enterprise Network for Lifecycle, Information Support, and Technology (ENLIST) program. The Systems/Network Administrator Lead will be responsible for systems and network...

Required Certifications: ITIL v4 Practice Manager certification, ITIL v4 Foundation certification, or better.Clearance: Active Secret Nationwide IT Services, NIS, is seeking a Systems/Network Administrator Lead to direct systems/network operations and maintenance for the United States Military Entrance Processing Command (USMEPCOM) under the Enterprise...

Systems/Network Administrator LeadRequired Certifications: ITIL v4 Practice Manager certification, ITIL v4 Foundation certification, or better.Clearance: Active Secret Nationwide IT Services, NIS, is seeking a Systems/Network Administrator Lead to direct systems/network operations and maintenance for the United States Military Entrance Processing Command...

Systems/Network Administrator LeadMicroHealth is seeking a qualified Systems/Network Administrator Lead to support the U.S. Military Entrance Processing Command (USMEPCOM) enterprise. This position is responsible for systems/network administration, operations and maintenance (O&M), and associated activities for platforms installed throughout the USMEPCOM...

MicroHealth is seeking a qualified Systems/Network Administrator Lead to support the U.S. Military Entrance Processing Command (USMEPCOM) enterprise. This position is responsible for systems/network administration, operations and maintenance (O&M), and associated activities for platforms installed throughout the USMEPCOM enterprise. The Systems/Network...

The Fountain Group iscurrently seeking a Network Administrator II for a prominent client of ours. This position is located at Chicago, IL. Type: Hybrid Location: 224 South Michigan Avenue, Chicago, IL 60604 Pay: $38.40–$41.14/hour W2 Duration: 6–12 months(Temp-to-Hire) Target Start Date: 11/30/2026 Schedule: Monday–Friday, 8:00 AM–5:00 PM LinkedIn ID...

Chicago, ILComputer World Services – CWS /Full-time /RemoteCWS seeks an experienced Systems / Network Administrator Lead to lead enterprise systems and network administration supporting the U.S. Military Entrance Processing Command (USMEPCOM) Enterprise Network for Lifecycle, Information Support, and Technology (ENLIST) program.  The...

This is a mid-level position. The SA shall have relevant work experience in Systems/Equipment installation, administration, configuration, implementation, maintenance, and validation of installation of components: Components include, but are not limited to: • The ability to create, configure, maintain, and troubleshoot virtual machines, preferably using...

Nationwide IT Services is seeking a Systems/Network Administrator Lead to direct systems and network operations for USMEPCOM under ENLIST. The role leads the ORT, coordinating outage resolution, disaster recovery, and incident response planning.Requirements include ITIL v4 certs, an active Secret clearance, and at least three years of IPv4/IPv6 experience,...

Network AdministratorContract Duration: 24 MonthsQualifications, skills, and all relevant experience needed for this role can be found in the full description below.We are seeking an experienced Network Administrator to support the design, deployment, maintenance, and optimization of a large, multi-site enterprise network environment. This individual will...

Who is Alpharus Health? Alpharus Health is a national nonprofit behavioral health provider dedicated to helping people build healthier lives. For nearly 60 years, we have provided substance use and mental health treatment that helps individuals, families, and communities find healing, hope, and lasting wellbeing. Our mission is simple: We help people build...

Systems/Network Engineer Location: Chicago, IL | Type: Contract | Setup: Hybrid (3 days onsite) | Experience: 3+ years | Pay: $70-$80/hr About the Role We're hiring a Systems/Network Engineer to get physical AI infrastructure up and running in real customer environments. You'll build and configure servers, connect them to customer networks, and work...

Network Administrator Contract Duration: 24 Months We are seeking an experienced Network Administrator to support the design, deployment, maintenance, and optimization of a large, multi-site enterprise network environment. This individual will work hands-on across Cisco and Fortinet technologies, supporting both on-premises and cloud infrastructure. The...

Job Description Job Description Required Skills: Hands-on M365 / platform admin experience, managing users, permissions, and setup in Microsoft 365 and CRM systems. Automation skills (PowerShell Power Automate) able to script/automate repetitive IT tasks, not just do them manually. IT infrastructure basics comfortable with things like VPN, DNS, certificates,...

Walker Sands is one of the fastest-growing integrated B2B marketing agencies in the world. We are looking for a high-impact Systems Administrator to help fuel that continued growth. Total compensation for this role is expected to be between $55,000- $60,000 per year. As an agency, we exist to accelerate growth—for our clients, our people and the B2B...

MicroHealth is seeking a qualified Systems/Network Administrator Lead to support the U.S. Military Entrance Processing Command (USMEPCOM) enterprise. This position is responsible for systems/network administration, operations and maintenance (O&M), and associated activities for platforms installed throughout the USMEPCOM enterprise. The Systems/Network...

Flyover is seeking a System Administrator II - Network to own our network and connectivity across sites, from core routing to wireless and VPN. Based at Chicago, IL or Las Vegas, NV, you will work a hybrid schedule with on-site time as needed and lead network standardization and security improvements.You will document the current network, close security...