Linux Support Administrator Shiftcode Analytics, IncLinux Support AdministratorChicago, ILPlan and execute in-place upgrades, patches, and version migrations for RHEL systems, ensuring minimal downtime and adherence to best practices. *Note to Third-Party firms/recruiters - candidates will be reviewed through email submission only; phone calls will be rejected*.
Journeyman System Administrator MaximusJourneyman System AdministratorChicago, ILRemoteFull timeMaximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. - Support large-scale endpoint and infrastructure environments, including workstations, mobile devices, voice/video endpoints, and physical/virtual servers.
Administrator I, Field Progress RailAdministrator I, FieldLa Grange, IllinoisSolves common user problems in real time, including software functionality; data communication/network troubleshooting and installation, PC and network configuration; operating systems and browser related issues; • Support end users with their computer related concerns through both on-site and remote mechanisms; • Perform system upgrades, new system set up, configuration and installation; • Installation of software for various computer applications / programs and then routinely testing them to ensure they are functioning appropriately; • On-going maintenance, system checks, security set up and support for existing systems and their related peripheral equipment; • Ability to maintain, install and configure LANs, network cabling, network communication protocols such as TCP/IP; • Ensure PC protection packages are in place and operating appropriately (firewall, anti-virus, malware, etc.); • Perform accurate and timely updates of tickets in the company tracking system; • Prioritize production-critical issues and escalate issue(s) to the appropriate technical staff; • Develop and keep up to date facility network diagrams; • Develop project plans as needed and keep them up to date; • Work with PRS personnel both local and remote to a location as well as I.T. Required: • Network experience to include LAN, network cabling and network protocols to include TCP/IP; • System configuration, maintenance, and support experience; • Familiarity with Microsoft products including Office 365; • Microsoft Server experience; • Microsoft Exchange Client experience; • Proven organization and communication skills; • Ability and willingness to travel, work remotely and independently; • Must be able to communicate effectively with others, both orally and in writing; • Ideal candidates are flexible, self-motivated, and self-managing, with a strong sense of team and the ability to also work independently; • Good customer interaction skills; • Safety conscious.
Senior Database Administrator Sensient Technologies CorpSenior Database AdministratorHoffman Estates, IL$120,000–$145,000 / yearAs a Senior Database Administrator you'll have the opportunity to work across Microsoft SQL Server and Oracle, tackle complex performance and security challenges, and influence the design of enterprise-class database environments. Sensient employs advanced technologies at facilities around the world to develop specialty food and beverage systems, cosmetic and pharmaceutical systems, specialty colors, and other specialty and fine chemicals.
IBM BAW (BPM) Administrator IconmaIBM BAW (BPM) AdministratorRiverwoods, IL$50–$53.57 / hourShould have strong knowledge in BAW Admin roles like BPMN Snapshot deployments, BPM Instance Purging, SSL/TLS Certs Renewal on Apache. Knowledge of Apache webserver configuration and maintenance, Database skills on Oracle to support product databases for IBM BPM / BAW.
IBM BAW (BPM) Administrator ICONMA, LLCIBM BAW (BPM) AdministratorRiverwoods, IL$50–$53.57 / hourShould have strong knowledge in BAW Admin roles like BPMN Snapshot deployments, BPM Instance Purging, SSL/TLS Certs Renewal on Apache. Knowledge of Apache webserver configuration and maintenance, Database skills on Oracle to support product databases for IBM BPM / BAW.
NewSenior Network Administrator HendricksonSenior Network AdministratorWoodridge, ILEssential Functions: Design, implement, configure, monitor, and maintain global Wide Area Network (WAN) and Local Area Network (LAN) infrastructure, including Software-Defined WAN (SD-WAN), Multiprotocol Label Switching (MPLS), switches, routers, firewalls, wireless systems, Voice over Internet Protocol (VoIP), Virtual Private Network (VPN), and multi-factor authentication (MFA). In-depth knowledge of networking technologies and protocols, including but not limited to, TCP/IP, DNS, DHCP, VPNs, VLANs, routing, switching, WAN, LAN, wireless networking, and VoIP systems.
NewSenior PostgreSQL Database Administrator / Database Engineer tastytradeSenior PostgreSQL Database Administrator / Database EngineerChicago, Illinois$150,000–$180,000 / yearFounded in Chicago by the creators of thinkorswim, acquired by London-based IG Group in 2021, we combine startup innovation with the backing of a FTSE 100 fintech operating across five continents serving over 1.3m customers and handling billions of dollars in transactions – built on scale, trust, and proof. From our headquarters in Chicago's Fulton Market, our team builds award-winning trading platforms, produces live financial education content daily, and creates technology that makes complex markets accessible.
Network Administrator CompuOne CorporationNetwork AdministratorRolling Meadows, ILRemote$45,000–$70,000 / yearFull timeCompuOne Corporation — a full-service managed IT services provider headquartered in San Diego — is seeking a Network Administrator to join our Illinois technical team. This is your opportunity to play a vital role in designing, managing, and securing advanced network environments across multiple client sites.
(1110721) Database Administrator Diversified Services Network, Inc.(1110721) Database AdministratorPeoria, IL$73,000–$77,000 / yearThe DBA will play a key role in supporting the team's modernization initiative, migrating from a legacy SAS platform to a modern reporting framework, while partnering closely with Data Specialists, Data Scientists, and report builders to ensure a consistent, high-quality data experience. Serve as the Database Administrator (DBA) for a small analytics team, maintaining the intended data architecture, implementing data governance, creating and managing database objects, and documenting the architecture and program-specific flows.
NewMysql DBA Q1 Technologies, IncMysql DBAAurora, ILDesign and implement comprehensive monitoring and alerting systems (CloudWatch | PMM| Datadog| MonYog) to proactively identify performance bottlenecks and apply necessary optimizations or fixes. Skills: Digital: Amazon Web Service(AWS) Cloud Computing~Unix Administration~MySQL~Java EE Performance Optimization & Tuning Experience Required: 6-8 Years.
NewEnterprise Database Administrator (PostgreSQL & DB2 Mainframe) Q1 Technologies, IncEnterprise Database Administrator (PostgreSQL & DB2 Mainframe)Aurora, ILExperience in troubleshooting production issues through application log analysis, Documentum logs, database logs, and server logs, performing root cause analysis and resolution. Descriptions: "• Perform Administration Activities including installation, upgrades, migrations, patch management, repository maintenance, user/group administration, and job monitoring.
Experienced Database Administrator Gainwell Technologies LLCExperienced Database AdministratorIL$88,000–$127,000 / yearGainwell Technologies defines "wages" and "wage rates" to include "all forms of pay, including, but not limited to, salary, overtime pay, bonuses, stock, stock options, profit sharing and bonus plans, life insurance, vacation and holiday pay, cleaning or gasoline allowances, hotel accommodations, reimbursement for travel expenses, and benefits. Strong performance tuning, monitoring, and troubleshooting skills using tools such as SolarWinds DPA, SQL Query Store, pgAdmin, Prometheus, Grafana, or AWS CloudWatch, along with strong analytical and communication skills.
IBM BPM Platform Engineer / Administrator NET2SOURCE INCIBM BPM Platform Engineer / AdministratorChicago, ILWe are seeking an experienced IBM BPM Platform Engineer to manage, support, and optimize enterprise-grade IBM BPM / Business Automation Workflow (BAW) environments. This role focuses on platform engineering, deployment support, performance optimization, and ensuring high availability of critical business process applications.
IBM Workload Scheduler Administrator ApolisIBM Workload Scheduler AdministratorRiverwoods, IL$55–$60 / hourAdminister Master Domain Manager (MDM), Backup MDM (BMDM), Dynamic Workload Console (DWC), Fault Tolerant Agents (FTA), and Dynamic Agents (DA) . We are seeking an experienced IBM Workload Scheduler (IWS) Administrator to manage, support, troubleshoot, and optimize enterprise scheduling environments.
Network Administrator Reply SpANetwork AdministratorChicago, IL$55,000–$80,000 / yearReply is a network of highly specialized companies supporting global industrial groups operating in the telecom and media, industry and services, banking, insurance and public administration sectors in the definition and development of business models enabled for the new paradigms of AI, cloud computing, digital media and the Internet of Things. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
IBM iSeries System Administrator CoilcraftIBM iSeries System AdministratorCary, ILFull timeThis role is responsible for maintaining system stability, supporting batch processing, and ensuring backups and nightly operations are completed successfully to keep our manufacturing and business workflows running without interruption. Location: Cary, IllinoisCoilcraft, Inc. is a privately held global manufacturing organization headquartered in Cary, Illinois, with a worldwide reputation for high-quality passive electronic components.
Linux Systems Administrator USG CorpLinux Systems AdministratorChicago, ILThese servers are used primarily to host Oracle applications, Oracle databases and various other 3rd party and supporting applications at our Data Centers, HQ, Corporate Innovation Center, and Manufacturing Plants. The person who fills this position will be responsible for installing, operating, and maintaining environments consisting of servers running Red Hat Enterprise Linux and VMware ESXi on HPE hardware and in Azure Cloud.
Systems / Network Administrator Lead Computer World ServicesSystems / Network Administrator LeadChicago, IllinoisMinimum five (5) years recent experience managing enterprise IT teams in geographically dispersed locations supporting operations and maintenance of enterprise servers (physical and virtual), operating systems (Windows and UNIX/Linux), databases, VMware ESXi, Storage Area Networks (SANs), collaboration tools, enterprise applications, scripting, and enterprise security. . CWS 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. .
Technology Services Administrator (Chicago, IL) ProsumTechnology Services Administrator (Chicago, IL)Chicago, IL$80,000–$95,000 / yearRequired Qualifications: Experience in the professional services industry is required , with preference for candidates who have worked in the legal domain (e.g., law firms) Experience with Windows 11, Office 365, Document Management Systems (NetDocuments), Active Directory, computer hardware maintenance and repair, printer and copier configuration and troubleshooting, MDM and iPhone/Android phone services, Zoom, Microsoft Teams. The TSA is responsible for IT systems support as well as the administration, monitoring, and maintenance of the data and telephone infrastructure for the assigned office.