Network Systems Administrator Jobs in Chicago, IL

1 - 20 of 1,212 Jobs

Network and Computer Systems AdministratorJob Title - Network and Computer Systems Administrator

Honu ServicesCompany Name - Honu Services

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Chicago, Illinois, USA

Full-time

JOB DESCRIPTION Position Title: Network and Computer Systems Administrator Location: 80% Remote, 20% Chicago, IL Introduction: Rivet Operations Company ("Rivet") has an opening for a Network and Computer Systems Administrator. This position will be in support of the U.S Railroad Retirement Board (RRB) providing IT Support Services. Rivet is an exceptional industry partner to the Department of Defense (DoD) and a leader in cyber security, IT management, logistics, supply chain management, process

Network Systems AdministratorJob Title - Network Systems Administrator

Cal Poly State UniversityCompany Name - Cal Poly State University

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Remote or San Luis Obispo, California, USA

Full-time

Job Summary Under general supervision, this position supports the ITS-Infrastructure & Platform Services group and their interface with other campus systems and services; provides network infrastructure and associated systems analysis, modification, maintenance, installation, and design; interfaces with internal ITS staff and the user community on the use of these systems and infrastructure. Designs and supports enterprise-level routers, switches, firewalls, access points, wireless controllers,

Sr Network AdministratorJob Title - Sr Network Administrator

C F IndustriesCompany Name - C F Industries

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Northbrook, Illinois, USA

Full-time

At CF Industries, our mission is to provide clean energy to feed and fuel the world sustainably. Our employees are focused on safe and reliable operations, environmental stewardship, and disciplined capital and corporate management. By joining CF, you will be part of a team that brings their varied experiences, wide-ranging knowledge and diverse talents together to deliver important work and you'll be able to pursue complex, exciting opportunities that help you continue to grow and achieve your

Network / Systems ManagerJob Title - Network / Systems Manager

Computer Recruiters, Inc.Company Name - Computer Recruiters, Inc.

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Chicago, Illinois, USA

Full-time

Chicago, IL - western suburbs Network / Systems Manager 120-140K + 10% bonus See to be considered below before sending your Word resume Onsite HYBRID Full-Time Employee NO CONTRACTORS that want a contract position. No C2C, No CTH, No telecommuting, NO will rent an apt there, and go home on weekends Located in the western suburbs of Chicago, my client will offer an excellent compensation package with a hybrid schedule. This is a Direct Hire position. Not a remote job My client is at an exciting

Linux Systems AdministratorJob Title - Linux Systems Administrator

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Chicago, Illinois, USA

Full-time

Job Description We are helping a trading firm that hire a full time Linux System Administrator. This role will be onsite and the Downtown Chicago. This company is looking for someone with only a few years of experience in Linux. They are looking to train and mentor this person, so if you're looking to start your career in the trading space, this would be a great role for you. You must have a bachelor's degree in computer science or equivalent. They are looking for you to have a thorough knowledg

Systems Administrator - Atlassian Confluence and Jira IntegrationsJob Title - Systems Administrator - Atlassian Confluence and Jira Integrations

Request Technology, LLCCompany Name - Request Technology, LLC

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Chicago, Illinois, USA

Full-time

Confluence/Jira administration & integration Systems Administration This is an integration systems administrator of Atlassian, which is the manufacturer of Confluence & Jira. Need 3-5 years in Confluence & Jira administration and integration experience. You will be doing platform improvement. You will need some windows and IIS knowledge, preferably some cloud and regulatory experience as well. SALARY: $145k - $165k plus 15% bonus LOCATION: CHICAGO Hybrid 3 days in office and 2 days remote System

Senior Systems AdministratorJob Title - Senior Systems Administrator

Robert HalfCompany Name - Robert Half

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Lockport, Illinois, USA

Contract

Description We are on the hunt for a skilled Systems Administrator, based in Lockport, Illinois. The role involves working in the tech industry, where you will be expected to take on a variety of tasks ranging from configuring and troubleshooting Windows Operating Systems to managing the Microsoft 365/Azure environment. Responsibilities Configuring, deploying, and troubleshooting Windows Server 2012, 2016, and 2019 Standard. Configuring, installing, and troubleshooting Microsoft Active Directory

Systems and Network AdministratorJob Title - Systems and Network Administrator

LogicalisCompany Name - Logicalis

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Remote

Full-time

Job Description Summary Responsible for administration and maintenance of Logicalis network infrastructure, including routers, switches, firewalls, WLAN, WAN, contact center software, voice, and video. Secondary responsibilities include maintenance of enterprise systems and storage, virtualization, messaging, and backups. Assists with vision, strategy, and planning related to enterprise infrastructure; evaluates new technologies, and documents existing and new environments. Performs daily end-u

Network/Unified Communications and IP Telephony AdministratorJob Title - Network/Unified Communications and IP Telephony Administrator

LogicalisCompany Name - Logicalis

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Remote

Full-time

Job Description Summary Supports customers' network environments as member of Logicalis' 24x7x365 operations team, headquartered in West Chester, OH and Troy, MI. Provides support, incident management, problem management and change management for network devices and resources monitored by Logicalis Managed Services. Essential Duties and Responsibilities Performs break/fix troubleshooting, server/software updates and feature enhancements to networking devices (firewalls, switches, ASA etc). Wor

Network/Unified Communications and IP Telephony Administrator - Night ShiftJob Title - Network/Unified Communications and IP Telephony Administrator - Night Shift

LogicalisCompany Name - Logicalis

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Remote

Full-time

Systems Engineer IV (Mainframe Network System Engineer)Job Title - Systems Engineer IV (Mainframe Network System Engineer)

U.S. Tech Solutions Inc.Company Name - U.S. Tech Solutions Inc.

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Remote

Contract

Location: Remote 100 % Duration: 6 Months Contract- Possibility of extension Job Description: In this role, you will be responsible for overseeing the design, implementation, maintenance, and optimization of our mainframe transaction processing, messaging, and network systems such as CICS, IMS/TM, WMQ, VTAM, TCP/IP, and related systems.You will collaborate with cross-functional teams to understand business requirements, provide technical leadership, and drive initiatives to enhance the performan

Senior Network AdministratorJob Title - Senior Network Administrator

Avantive SolutionsCompany Name - Avantive Solutions

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Remote

Full-time

Avantive Solutions is currently looking to hire a Senior Network Administrator on a full time, permanent basis. This opportunity can be worked 100% remotely from anywhere in the United States or Mexico and may require occasional travel (up to 10%). Title: Senior Network Administrator Location: Remote / Telecommute Responsibilities: Responsible for engineering/maintenance of Cisco data communications equipment; routers, switches, etc.Responsible for development of and compliance with engineerin

GIS Systems Administrator-ArcGIS Experience RequiredJob Title - GIS Systems Administrator-ArcGIS Experience Required

Nexgen TechnologiesCompany Name - Nexgen Technologies

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Remote

Full-time

(Remote) NexGen is currently seeking aGIS Systems Administrator who would support architecture for applications and assist in the design and management of an organization's cloud systems, applications, policies, and strategy. This position would incorporate security management and privacy requirements into cloud hardware, software, and applications. This person would need to be comfortable working with multiple teams and team members that report into different organizations and can break down co

HPC Systems AdministratorJob Title - HPC Systems Administrator

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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Remote

Full-time

Piper Companies is seeking a HPC Systems Administrator with an academic medical center in Philadelphia for a contract-to-hire, remote opportunity. Responsibilities for the HPC Systems Administrator : Focused on HPC (High performance computing).Manage Linux-based clustered computing environment (RedHat, CentOS preferred).Working with an underlying storage system running GPFS.Upgrade incoming projects, understand testing, preparation, understand interdependencies, and other variables across env

Windows 2008/VMWare ESX Systems Administrator IV/ Remote (Denver, CO), 6 Months ContractJob Title - Windows 2008/VMWare ESX Systems Administrator IV/ Remote (Denver, CO), 6 Months Contract

Suncap TechnologyCompany Name - Suncap Technology

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Remote or Denver, Colorado, USA

Contract

Job Description Local to CO only Location : Remote ( Denver, CO )- Local Candidates only Duration: 6 Months Contract The System Administrator position will provide a high level of technical support for Windows 2008 server hardware, operating system and system software on web, application, file and reporting servers. Position also provides technical support for VMWare ESX virtual server environment and server configuration management. Activities: Plan, evaluate and apply server upgrades, patches

IT Operations Technology Administrator / Network AdminJob Title - IT Operations Technology Administrator / Network Admin

Rapid External Solutions Inc (R-E-S)Company Name - Rapid External Solutions Inc (R-E-S)

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Remote

Full-time

IT Operations Technology Administrator Inductive Automation: Ignition experience Fortinet Ignition SKADA Manufacturing Network Admin exp.

Systems Administrator - Windows 2008/VMWare ESXJob Title - Systems Administrator - Windows 2008/VMWare ESX

CalanceCompany Name - Calance

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Remote or Denver, Colorado, USA

Contract

** The FASTEST way to be considered for this role is to CALL US - simply hit "Apply On Web" or "Apply Now", where you will be re-directed to our website to view our Recruiter's contact phone details ** ** We will NOT accept 3rd Party (C2C) Contractors ** Position:Systems Administrator - Windows 2008/VMWare ESX JOB REF#:42426 - 62839 Duration:Contract - 5 Months Location:REMOTE - Denver, CO 80203 Pay Rate:OPEN/MARKET RATE (W2 Only) This role is 100% REMOTE, but you must be LOCAL, residing/livin

Network Systems EngineerJob Title - Network Systems Engineer

GCSCompany Name - GCS

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Remote

Contract

he Network Systems Engineer works to plan, forecast, implement, and manage network systems within the HFC environment. They are responsible for deploying and provisioning production strand radios via cable modems, ensuring end-to-end provisioning during initial deployment and troubleshooting any issues post-deployment. Their duties include participating in DOCSIS planning and deployment operations, integrating communication architectures, assisting in cable modem and CMTS implementation. (This r

Systems Administrator - Linux/WindowsJob Title - Systems Administrator - Linux/Windows

GovCIOCompany Name - GovCIO

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Remote

Full-time

Overview Project Description Provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is hybrid with periodic customer site work activities. Work may require multiple shifts to include day, evening, and night shifts. Responsibilities Position Description : In this role you will: Provide

Principal Systems AdministratorJob Title - Principal Systems Administrator

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Remote or Los Angeles, California, USA

Contract, Third Party

RESPONSIBILITIES: Kforce has a client in Los Angeles, CA that is seeking a Principal Systems Administrator responsible for leading the day-to-day System engineering and project specific tasks relating to all Virtualized and non-Virtualized Server systems. Responsibilities: * Serves as a subject matter expert and provides design and operational support for Windows, and LINUX servers, Email server, Apache Web server, SQL Server, IIS, job scripting, MFT/SFTP, physical servers + Blade servers te