1w
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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
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
2w
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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
1mo
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PeopleSoft Administrator/SR Data Base Administrator
Lisle, Illinois, United States
$90k-$95k/yr OnsiteFull Time
4+ YOEBachelor's degree, 4+ years PeopleSoft administration, 2+ years MS SQL Server DBA experience, SQL scripting, experience with ERP upgrades/patching and IT security audits.
PeopleSoft, Microsoft SQL Server, Oracle Fusion Middleware, WebLogic, Tuxedo, PSADMIN, PSAPPSRV, Process Scheduler, Integration Broker, PeopleSoft Internet Architecture, People Tools, PeopleSoft Update Manager, Change Assistant, DPK, Elasticsearch, OpenSearch, SQL
3w
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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
2w
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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
2mo
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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
2w
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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
1mo
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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
2mo
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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
2w
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IT Administrator
Palatine, Illinois, United States
$104k-$130k/yr OnsiteFull Time
5+ YOEBachelor's or technical equivalent preferred, 5+ years advanced technical experience, valid driver's license, expertise in Active Directory, Azure, Microsoft 365, SQL, virtual server environments, IPv4 and Windows; strong problem-solving and project skills.
Microsoft Active Directory, Microsoft Azure, Microsoft 365, SQL, VPN, IPv4, Microsoft Windows, routers, switches, firewalls
1mo
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Database Administrator
Downers Grove, Illinois, United States
$85k-$105k/yr HybridFull Time
4+ YOEBachelor's in CS/IS, 4+ years supporting Microsoft SQL Server on-prem and Azure, Azure data warehouse/integration experience, advanced T-SQL, SSRS/SSIS/SSAS, CI/CD and performance tuning skills.
Microsoft SQL Server (2008–2019), SSRS, SSIS, SSAS, T-SQL, Azure, Azure SQL, Azure Data Factory, Azure Data Lakes, Azure DevOps, CI/CD
1mo
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Database Administrator
Downers Grove, Illinois, United States
$85k-$105k/yr HybridFull Time
4+ YOEBachelor's degree; 4+ years supporting Microsoft SQL Server on-premises and Azure; expertise in T-SQL, SSRS/SSIS/SSAS; Azure Data Factory/Data Lakes and CI/CD experience; strong troubleshooting and communication skills.
Microsoft SQL Server, Azure, Azure SQL, SSRS, SSIS, SSAS, T-SQL, Azure Data Factory, Azure Data Lakes, Azure DevOps, CI/CD
1mo
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Database Administrator
Downers Grove, Illinois, United States
$85k-$105k/yr HybridFull Time
4+ YOEBachelor's in CS/IS, 4+ years supporting Microsoft SQL Server and Azure data warehouse environments, advanced T-SQL, SSRS/SSIS/SSAS, performance tuning, CI/CD and Azure Data integration experience, and 24x7 operational support.
Microsoft SQL Server, SSRS, SSIS, SSAS, T-SQL, Azure, Azure SQL, Azure Data Factory, Azure Data Lakes, Azure DevOps, CI/CD
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
1mo
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Senior Infrastructure Systems Administrator
Lisle or Chicago
HybridFull Time
7+ YOE7+ years infrastructure/systems administration experience with Unix/Linux and Solaris, SAN/storage and on‑prem server support, strong troubleshooting, networking fundamentals, and ability to support on‑call/after‑hours production systems.
Solaris 10, Solaris 11, Linux, Windows, SAN, VMware, AWS, Azure, Apache, Tomcat, PostgreSQL, Bash, PowerShell, Python, Grafana, Prometheus, Nagios, Zabbix, SolarWinds
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
2w
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IT SYSTEMS ADMINISTRATOR (31244)
Hammond, Indiana, United States
OnsiteFull Time
3+ YOE3+ years IT support/systems admin experience; Microsoft 365 and Active Directory administration; Tier1/2 troubleshooting for endpoints, printers, RF scanners, networking; MFA and endpoint security fundamentals; strong troubleshooting and ownership mindset.
Microsoft 365, Exchange Online, Teams, OneDrive, Active Directory, Group Policy, Windows Server, RF scanners
1mo
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Data Center System Administrator
Chicago, Illinois, United States
$98k-$120k/yr HybridFull Time
3+ YOE3+ years Linux/RHEL/SUSE/CentOS system administration; experience with server, storage, networking; Confluent & Slurm preferred; OS installation, troubleshooting, firmware upgrades, and customer-facing communication skills.
Linux, Unix, RedHat, Suse, RHEL, CentOS, Confluent, Slurm
1mo
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Database Administrator/Data Architect
Chicago, Illinois, United States
$105k-$112k/yr HybridFull Time
4+ YOEBachelor's in a technical field or equivalent, 4+ years SQL Server (2016+) administration, T-SQL development, query optimization, backup/recovery and HA, ETL/ELT and data modeling, experience with SSRS/Power BI and data governance.
Microsoft SQL Server, T-SQL, Always On, log shipping, mirroring, TDE, SSRS, Power BI, DAX, Oracle, SharePoint, SQL Agent, SFTP, JSON, XML, ETL, ELT, JIRA, FreshService
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