51 server administrator jobs at 45 companies in Oak Forest, IL
2w
Save
Mark Applied
Hide
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
3mo
Save
Mark Applied
Hide
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
4d
Save
Mark Applied
Hide
Lead Database Administrator
Chicago, Illinois, United States
$123k-$169k/yr HybridFull Time
6+ YOEBachelor’s degree or equivalent experience; 6+ years administering enterprise Microsoft SQL Server, including 3+ years in senior or lead capacity. Requires advanced performance tuning, ETL, PowerShell, Azure, Windows Server, and mentoring experience.
Microsoft SQL Server, SQL Server Reporting Services (SSRS), SQL Server Integration Services (SSIS), Microsoft Visual Studio, PowerShell, SQL Sentry, Microsoft Power BI, Windows Server, VMware, Microsoft Azure, Azure SQL Managed Instance, Azure Synapse, Databricks, CI/CD
1mo
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
3mo
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
4d
Save
Mark Applied
Hide
IT Systems Administrator - Remote (Chicago Area)
Chicago, Illinois, United States
RemoteFull Time
3+ YOERequires systems administration experience, Active Directory and Windows systems expertise, server and network troubleshooting skills, monitoring and backup tool familiarity, communication skills, and ability to lift 75 pounds.
Active Directory, Windows Server 2016, Windows 10, Windows 11, macOS, Hyper-V, IIS 10.x, SQL Server 2019, VSA10, Iru, Endpoint Central, Appassure, Quest, Google Workspace
1mo
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
Senior EDI Platforms Administrator
Eden Prairie or Minneapolis or Chicago or Kansas City
$66k-$140k/yr RemoteFull Time
3+ YOE3+ years supporting EDI systems, 5+ years Windows Server/RHEL experience, scripting with PowerShell/JavaScript/Perl/Bash, knowledge of SFTP/AS2, experience with digital certificates/SSH/PGP, bachelor\u0002s degree in CS/SE/MIS required.
EDI, Windows Server 2016-2022, RHEL, PowerShell, JavaScript, Perl, Bash, SFTP, AS2, Digital Certificates, SSH Key Management, PGP, IBM B2Bi (Sterling Integrator), Cleo Harmony, GlobalScape EFT
Explore Jobs