39 windows server administrator jobs at 31 companies in Illinois
3mo
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Windows Server Team Lead – Infrastructure
Chicago, Illinois, United States
$175k-$225k/yr HybridFull Time
8+ YOELead Windows Server engineers; 8+ years Windows Server administration; strong AD/DNS/DHCP/GP, Failover Clustering; leadership; PowerShell; on-call readiness; ITIL/DevOps familiarity; experience with financial services/trading systems.
Windows Server, Active Directory, Group Policy, DNS, DHCP, Failover Clustering, PowerShell, SCCM, MECM, ITIL, DevOps/CI/CD
8h
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IT Administrator
Romeoville, Illinois, United States
$65k-$95k/yr OnsiteFull Time
3+ YOEBachelor's degree in computer science, engineering, or related field or equivalent experience; 3+ years in datacenter administration; server architecture, virtualization, VMware, Windows Server, troubleshooting, and cybersecurity knowledge.
VMware, Windows Server, Windows, MDM
3w
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IT Administrator
Romeoville, Illinois, United States
OnsiteFull Time
3+ YOEBachelor's in Computer Science/Engineering or equivalent experience, 3+ years datacenter administration, VMware and Windows Server knowledge, virtualization and cybersecurity experience, strong troubleshooting and communication skills.
VMware, Windows Server, MDM
6d
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System Administrator
Bolingbrook, Illinois, United States
$90k-$100k/yr OnsiteFull Time
3+ YOEBachelor's degree in IT or equivalent experience; 3–6+ years in systems administration, networking, or IT support; Nutanix, Veeam, SCCM/MECM, Windows Server, Active Directory, networking, and troubleshooting expertise.
Nutanix HCI, AHV, Prism, Veeam Backup & Replication, Microsoft SCCM, Microsoft MECM, Software Center, TCP/IP, DNS, DHCP, VLANs, VPNs, Windows Server, Active Directory, Group Policy, Azure, PowerShell, ITIL
2mo
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IT Systems Administrator
Glenview, Illinois, United States
$89k-$113k/yr OnsiteFull Time
7+ YOESenior IT Systems Administrator with 7+ years of experience; strong Windows Server, AD, DNS/DHCP, virtualization, and hybrid cloud skills; able to manage backups, security, and network design.
Windows Server, Active Directory, DNS, DHCP, VMware, VPN, Cloud, Networking, Scripting
1d
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Jr. Systems Administrator
Scott Air Force Base, Illinois, United States
$60k-$71k/yr OnsiteFull Time
1+ YOERequires 1+ year of systems administration or IT support experience, active Secret clearance with TS eligibility, DoD 8140/8570 IAT Level II certification, and Windows Server or Linux familiarity.
Active Directory, DNS, Group Policy, Windows Server, Linux, HBSS, ACAS, SIEM, Microsoft Excel
2mo
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System Administrator - Senior
Scott Air Force Base, Illinois, United States
OnsiteFull Time
8+ YOEActive Secret clearance,8+ years DoD/federal systems administration experience with Windows Server, Active Directory, SCCM, virtualization, storage/backup, STIG/vulnerability remediation, scripting (PowerShell), and strong troubleshooting.
Windows Server, Active Directory, Group Policy, DNS, DHCP, SMTP, SCCM, VDI, NAS, SAN, NTFS, CIFS, iSCSI, NFS, PowerShell, JavaScript, batch, VMware, DoD PKI
4w
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System Administrator
Chicago, Illinois, United States
$93k-$114k/yr OnsiteFull Time
10+ YOE10+ years with Microsoft technologies, MCITP or equivalent, expertise in Active Directory, Windows Server, Microsoft 365, scripting (PowerShell/VBScript), BCDR and cybersecurity tools.
WSUS, Microsoft System Center, SCOM, Windows Server, Windows 10, Windows 11, Hyper-V, VMware, vCenter, vSphere, VMware View, Commvault, Datto, Oracle, Microsoft SQL, Microsoft 365, Azure Active Directory, Intune, Autopilot, PowerShell, VBScript, SolarWinds
2d
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Systems Administrator
Saint-Hubert or Quebec or Ontario or Massachusetts or Pennsylvania or Illinois or Indiana or Ohio or North Carolina
OnsiteFull Time
5+ YOERequires 5+ years in systems administration, multi-site infrastructure, Linux and Windows servers, networks, storage, Microsoft stack, cloud environments, backup, monitoring, and bilingual French-English fluency.
Linux, Windows, Microsoft Active Directory, Microsoft 365, Microsoft Azure AD, Microsoft Intune, Microsoft SharePoint, Microsoft Azure IaaS, Jira, Azure, AWS, Docker, ITSM
1mo
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Network Administrator
Chicago, Illinois, United States
$55k-$80k/yr OnsiteFull Time
3+ YOEBachelor's in IT or equivalent, 3+ years administering enterprise network infrastructure, Cisco and firewall experience, Windows Server/Active Directory/Microsoft Entra ID, Microsoft 365, Azure networking, strong troubleshooting and communication skills; ability to travel up to 25%.
Cisco, TCP/IP, DNS, DHCP, VLAN, Windows Server, Active Directory, Microsoft Entra ID (Azure AD), Microsoft 365, Group Policy, Azure, macOS, firewall, VPN
3w
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Systems Administrator – AWS GovCloud (DoD Classified Environments)
Belleville, Illinois, United States
OnsiteFull Time
3+ YOEActive DoD Secret clearance, IAT Level II/III,3+ years systems administration with AWS GovCloud, Windows Server, RMF/DISA STIGs/NIST 800-53 knowledge, scripting/IaC (Bash,Python,PowerShell,Terraform,CloudFormation).
AWS GovCloud (US), EC2, S3, RDS, IAM, CloudTrail, CloudWatch, VPC, KMS, SCAP, ACAS, Splunk, ELK stack, Windows Server, Bash, Python, PowerShell, Terraform, CloudFormation, AWS Organizations, Service Control Policies (SCPs), ECS, EKS, CI/CD, RMF, DISA STIGs, NIST SP 800-53, SIEM
1mo
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IT Security Administrator
Rosemont, Illinois, United States
$87k-$109k/yr OnsiteFull Time
1+ YOEBachelor's in relevant field or HS with extensive experience; 1+ years system administration experience (Windows, Linux, Cisco) preferred; knowledge of vulnerability assessment, patch management, application security controls, and compliance frameworks; Microsoft Office proficiency.
Windows Servers, Linux Servers, Cisco Networking Equipment, Microsoft Office, Power BI, Power Platform, NIST, PCI, IOTCA
1w
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IT System Administrator
South Beloit, Illinois, United States
$70k-$90k/yr OnsiteFull Time
5+ YOEBachelor's preferred or equivalent experience; 5+ years IT administration including Microsoft 365, Windows Server, Active Directory, and 5+ years supporting Microsoft Business Central; manufacturing experience preferred; strong troubleshooting and communication skills.
Microsoft Windows Server, Microsoft 365, Active Directory, Microsoft Business Central, N-able, Adlumin, Insight Works Warehouse Insight, Insight Works Shop floor Insight, Cosmos reporting, 3CX, MS Teams, TCP/IP
1mo
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Senior Systems Administrator
Des Plaines, Illinois, United States
OnsiteFull Time
Manage day-to-day operations and system security for hypervisor, Microsoft Windows, and Linux hosts; install and maintain server operating systems and equipment; supervise related activities and resource allocation.
Hypervisor, Microsoft Windows, Linux
4w
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OIG System Operations Administrator
Chicago, Illinois, United States
OnsiteFull Time
5+ YOEBachelor's degree, 5+ years systems administration including network and server management, information security, project and vendor coordination, enterprise systems support; digital forensics/OSINT experience preferred.
G-Suite, Windows Server, Aspen, Oracle, Kronos
1mo
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OIG System Operations Administrator
Chicago, Illinois, United States
$80k-$103k/yr OnsiteFull Time
5+ YOEBachelor's degree and minimum 5 years systems administration experience including network and server management, information security, project/vendor coordination, enterprise systems support; digital forensics preferred; occasional after-hours work.
G-Suite, Windows Server, Aspen, Oracle, Kronos, Chromebook
2mo
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Network Administrator
Rolling Meadows or San Diego or Chicago or Glen Ellyn or Schaumburg or Indianapolis
$45k-$70k/yr OnsiteFull Time
2+ YOE2+ years network administration experience with switching, routing, firewall management, network security, Microsoft/Office 365 and Active Directory, virtualization (VMware/Hyper-V/ESXi/Azure), and network monitoring; project leadership and user support skills.
Microsoft 365, Microsoft Outlook, Microsoft Teams, Microsoft OneDrive, Microsoft SharePoint, Microsoft Office, Office 365, Windows Server, Active Directory, VMware, Hyper-V, ESXi, Azure, DNS, DHCP, VPN, VLAN
3mo
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Systems Administrator
Evanston, Illinois, United States
$72k-$89k/yr HybridFull Time
2+ YOEUbuntu/RHEL systems administration with 2+ years sysadmin experience, bachelor's in CS/IT or equivalent, skills in DNS/DHCP, virtualization, backups, shell scripting, automation (Ansible/Puppet/Chef), VMware, Docker, database (MySQL/Postgres), documentation, and strong communication.
Apache, Git, Subversion, Zabbix, SolarWinds, Ansible, Puppet, Chef, VMware vSphere, Docker, ISC DHCP, DNS, OpenSSL, MySQL, Postgres, Infoblox IPAM, LDAP, Juniper SRX, Palo Alto, CrashPlan Pro, WebDAV, CUDA, Python, PHP, Perl, Bash, awk, sed, Windows Server, Active Directory, PowerShell, WSUS, Microsoft Endpoint Configuration Manager (MECM), CertBot
1d
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Senior Database Administrator
Chicago, Illinois, United States
$90k-$134k/yr HybridFull Time
4+ YOEBachelor's degree in computer science, engineering, information systems, related information management, or clinical study; 4+ years of database administration experience with Oracle or SQL Server, SQL, performance tuning, and backup and recovery.
Oracle, Microsoft SQL Server, Structured Query Language (SQL), Cache’, Sybase, Statspack, OEM/GRID Control, T-SQL, Azure, AWS, Windows, Linux/UNIX, IP addressing, VPNs, firewalls, ITIL
1w
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Network and System Administrator
Quincy, Illinois, United States
$90k-$95k/yr OnsiteFull Time
3+ YOE3+ years supporting Windows servers, workstations, TCP/IP networking and Cisco devices; proficiency with Active Directory and VMware; strong communication, critical thinking, and independent work skills.
Microsoft Windows, Microsoft Active Directory, VMware, Cisco, TCP/IP
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