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  • Windows System Engineer

    Hamilton Barnes 🌳

    Network administrator job in Chicago, IL

    Our client is seeking a Systems Engineer to support and enhance its Microsoft, virtualization, and cloud infrastructure in a fast-paced trading environment. Responsibilities Administer core Microsoft services (Active Directory, DNS, DHCP, Exchange/Exchange Online, Group Policy). Deploy and maintain Windows Server (2016-2025) and Microsoft cloud services. Configure SSO and federation using SAML, OAuth/OIDC, and SCIM. Manage VMware ESX/vCenter and Horizon VDI environments. Handle operational tickets, support planned/ad-hoc changes, and follow change-management standards. Maintain clear documentation for systems and configurations. Requirements 3+ years' experience with Windows Server or VMware environments. Scripting skills (PowerShell, Python, Terraform) and familiarity with Git-based version control. Solid understanding of network protocols and server hardware/VM deployment. Strong documentation habits and a process-driven mindset. Ability to troubleshoot production issues in a high-intensity trading environment. Why Join? Join a high-performance engineering team where there are no silos and you'll have the opportunity to wear many hats across systems, cloud, automation, and virtualization. The firm invests heavily in training and development, giving you the chance to continually grow your skill set while working alongside experienced industry professionals in a truly collaborative environment. Chicago (Hybrid) Base salary between $160,000 - £2000,000 + bonus
    $160k yearly 2d ago
  • L2 Help Desk Administrator

    Cube Hub Inc.

    Network administrator job in Hoffman Estates, IL

    L2 Help Desk Administrator - Job Description 3+ months contract ;possibility to convert to fulltime Onsite The L2 Help Desk Administrator provides advanced technical support to end users and serves as the escalation point for complex issues that cannot be resolved by Tier 1 staff. This role requires deeper troubleshooting capabilities across Windows/mac OS, Microsoft 365, Intune, networking, and endpoint security tools such as CrowdStrike, Zscaler, and Tanium. The L2 Administrator works closely with the IT Support Manager and Infrastructure teams to reduce recurring issues, document solutions, improve support processes, and contribute to endpoint automation and stability. This role plays a key part in delivering high-quality IT services to a 2,200-user environment. Key Responsibilities Advanced Technical Support & Escalations Serve as the primary escalation point for complex tickets from Tier 1 Help Desk staff. Diagnose and resolve advanced issues related to Windows 10/11, mac OS, Microsoft 365, authentication, and network connectivity. Troubleshoot and support endpoint security tools including CrowdStrike, Zscaler,and Tanium. Assist with issues related to mobile devices, multi-factor authentication, and identity troubleshooting (Entra ID / Azure AD). Resolve hardware issues including imaging, Autopilot enrollment failures, drivers,and application compatibility. Endpoint Management & Administration Support Intune/Endpoint Manager deployments, compliance policies, update rings, and Autopilot provisioning. Identify and remediate device compliance issues flagged by Intune, CrowdStrike,Zscaler, or Tanium. Maintain and enforce endpoint standards, configurations, and baseline policies. Assist in patching, software deployment, and update troubleshooting. Ticketing System & Process Improvement Handle advanced tickets within Freshservice, ensuring thorough documentation and timely resolution. Identify repeat issues and work with the IT Support Manager to propose root-cause fixes or automation opportunities. Create and maintain high-quality knowledge base articles to support Tier 1 efficiency and reduce escalations. Participate in support process reviews and improvement initiatives. User Support & Communication Communicate clearly with end users at all technical levels, providing guidance and training when appropriate. Assist in onboarding new employees, ensuring devices are deployed correctly through Autopilot and licensed appropriately. Support Microsoft 365 administration, including Teams, Exchange Online,SharePoint Online, and OneDrive troubleshooting. Cross-Team Collaboration Work closely with Infrastructure and Security teams to remediate endpoint vulnerabilities, misconfigurations, and policy gaps. Provide feedback on endpoint performance, user impact, and areas for optimization. Assist in rollouts of new tools, features, or hardware refresh cycles. Skills & Qualifications Associate's or Bachelor's degree in Information Technology, or equivalent experience. 3-5+ years of IT support experience, including Tier 2 responsibilities. Strong expertise in Windows 10/11, M365, and basic networking concepts (DNS,DHCP, VPN, routing). Experience with Intune/Autopilot, device compliance, and software deployment. Hands-on troubleshooting of CrowdStrike, Zscaler, and Tanium endpoint controls. Proficiency with IT ticketing systems such as Freshservice (preferred), ServiceNow, or Jira. Strong communication, documentation, and customer service skills. Ability to independently troubleshoot complex issues and mentor Tier 1 staff. Reporting & Collaboration Reports to: IT Support Manager Collaborates with: Tier 1 Help Desk, Infrastructure Engineering, Security, and End User Platform Engineering
    $46k-68k yearly est. 22h ago
  • Learning Management System Administrator

    Akkodis

    Network administrator job in Chicago, IL

    Akkodis is seeking an HRIT Analyst Learning Management System for a 6-month contract with a client in Chicago, IL 60606. Title: HRIT Analyst Learning Management System Duration: 6 months, Contract Pay Rate: $70-72/hr (The rate may be negotiable based on experience, education, geographic location, and other factors.) Job Description: PURPOSE: This HRIT Analyst position is a part of client's global Learning Management System (LMS) team. This person will join a team that is responsible for end user support, system administration, testing, and vendor management for our global LMS, Saba Cloud. This specific role will focus on end user support, documentation, testing, and small to medium projects for system enhancements and business partners. The position responsibilities outlined are in no way to be construed as all encompassing. Other duties, responsibilities, and qualifications may be required and/or assigned as necessary. POSITION RESPONSIBILITIES: • Act as a subject matter expert on learning technology, specifically Saba Cloud • Track, evaluate, prioritize and respond to end user inquiries, including troubleshooting, researching and resolving system issues, or process flaws. • Assist in system configuration, support and maintenance. • Assist in manage loading and testing of courseware • Collaborate with the global learning function and other departments on new training initiatives and other business needs, including determining best approach to delivery, audience, delivery format, and communication plans for training, and doing requirements gathering and documentation. • Create, and update user and system administration guides and training resources. • Assist in on-going system support and maintenance activities, including working with vendors. • Submit and monitor service requests with vendors. • Maintain positive and collaborative relationship with software vendor to get insights and best practices into system usage. • Maintain confidentiality with internal HR teams • Demonstrate a commitment to Hyatt core values. EXPERIENCE AND QUALIFICATIONS: • Minimum 2 year HR functional experience with heavy system administration knowledge OR 2 year prior HRIT, database or system administration experience required • Strongly preferred: 18 months system administration experience with Saba or comparable learning management system (LMS) • Experience with informal project management and ability to see project from initiation to execution • Microsoft Word/PowerPoint proficiency required • Intermediate to advanced Microsoft Excel skills (v-lookups, pivot tables) required • Proven ability to build strong relationships and build credibility with internal teams • Ability to provide the highest level of service to customer base. • Proven strong analytical, problem-solving, organization, writing, and communication skills • Ability to self-direct work, effectively multi-task, manage time, and meet deadlines • Quick learner and highly adaptable Ability to maintain confidentiality with internal HR teams • Strong attention to detail. EDUCATION: High school diploma or GED required; BS/BA If you are interested in this job HRIT Analyst Learning Management System in Chicago, IL 60606, please get in touch with Udbhav Mathur at ******************************. Equal Opportunity Employer/Veterans/Disabled Benefit offerings available for our associates include medical, dental, vision, life insurance, short-term disability, additional voluntary benefits, an EAP program, commuter benefits, and a 401K plan. Our benefit offerings provide employees the flexibility to choose the type of coverage that meets their individual needs. In addition, our associates may be eligible for paid leave including Paid Sick Leave or any other paid leave required by Federal, State, or local law, as well as Holiday pay where applicable. Disclaimer: These benefit offerings do not apply to client-recruited jobs and jobs that are direct hires to a client. To read our Candidate Privacy Information Statement, which explains how we will use your information, please visit ****************************************** The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements, including, as applicable: · The California Fair Chance Act · Los Angeles City Fair Chance Ordinance · Los Angeles County Fair Chance Ordinance for Employers · San Francisco Fair Chance Ordinance
    $70-72 hourly 22h ago
  • Senior System Administrator

    Freightcar America, Inc. 4.1company rating

    Network administrator job in Chicago, IL

    Responsible for the administration, security, and reliability of the company's IT infrastructure including servers, networks, and Azure. This role ensures optimal performance, reliability, and security across hybrid on-premises and cloud environments. Essential Duties and Responsibilities (Other duties may be assigned) Serve as the primary administrator for the company's Azure infrastructure (virtual machines, networking, storage, identity, and monitoring). Manage and maintain LAN/WAN, VPNs, firewalls, WAPs, VLANs, and all network devices (primarily Cisco Meraki). Monitor and maintain infrastructure health, performance, and capacity, performing proactive maintenance and responding to incidents. Partner with the cybersecurity MSP to lead internal response for security alerts, vulnerabilities, and incidents. Support compliance efforts related to security frameworks (NIST, ISO 27001, SOC 2, SOX, or similar). Lead Windows Server and endpoint patching, including testing, deployment, and post-rollout validation. Support M365 tenant configurations, licensing, and integrations. Support mobile device management (MDM) via Intune for both corporate and BYOD assets. Manage server and workstation policies using a combination of Intune and Group Policy. Lead or participate in IT projects such as infrastructure upgrades, office expansions, or system migrations. Maintain comprehensive documentation (system configurations, network diagrams, SOPs, troubleshooting). Mentor junior IT staff to ensure coverage during absences. Perform scheduled after-hours maintenance following change control procedures. Occasionally assist with desktop troubleshooting and end-user support when team members are out of office or when there are spikes in support tickets Qualifications An employee in this position should have the following work experience, skill set, education/certifications, and physical/mental requirements: Work Experience: 8 years of progressive IT infrastructure experience. Proven experience managing hybrid environments (on-premises + Azure). Hands-on experience with Azure, Windows Server, Active Directory, and Cisco or Meraki networking. Experience managing M365 environments, with an emphasis on Entra and Intune. Experience with PowerShell automation for system and network administration. Exposure to Oracle Cloud Infrastructure is a plus. Knowledge/Skills: Deep understanding of: Azure services: AD, VPN Gateway, VNets, storage, firewalls, ExpressRoute, monitoring tools. Networking: VLANs, subnets, DHCP/DNS, site-to-site VPNs, and IDS/IPS configuration. Security best practices: identity management, least privilege, MFA enforcement, logging, endpoint management. Windows infrastructure: Group Policy, patch management, and Intune. Strong troubleshooting and root-cause analysis skills across OSI layers. Excellent documentation, organization, and communication abilities. Ability to cross-train is key. Powershell and other similar scripting languages. Education/Certification: Associate or bachelor's degree in the field of computer science and/or Information Systems Management is preferred but not required. One or more of the following certifications strongly preferred: Microsoft Certified: Azure Administrator Associate (AZ-104) Cisco CCNA or CCNP CompTIA Security+ or Network+
    $72k-84k yearly est. 1d ago
  • Operations Systems Support (Back-office)

    Paul Murphy Associates 4.1company rating

    Network administrator job in Chicago, IL

    Title: Operations Systems Support Full-time Our client is seeking an professional in Operations Systems Support who will manage operational systems and static data associated to their back-office platform. The role requires the individual to work with different functional areas to provide training and production support. The role requires the ability to perform deep analysis within the system and within the issues that arise. The Operations Systems Support department sits within the operations function, with its focus being the back-office platform and associated static data management. Maintaining robust procedures and controls to ensure the firm meets the high-level expectations. Responsibilities: Monitor critical system import feeds associated to the XTP back-office platform. Manage several projects including improving existing processes. Maintain systems and required static in line with any new or changing regulatory reporting regimes. Manage XTP back-office system changes and upgrades in line with business and exchange requirements. Create daily control framework and daily processing efficiencies associated to client static data and regulatory reporting submissions. Assist compliance with regulatory audit requests and queries. Ensure written procedures are in place and up to date for the Department. Efficient email management, including both personal and group mailboxes Ensuring compliance with the company's regulatory requirements under the SEC, FINRA, NFA, CFTC and other applicable exchanges. Adhere to the operational risk framework for your role ensuring that all regulatory or company determined parameters are complied with. Role model for demonstrating highest level standards of integrity and conduct and reflecting Company Values Skills and Experience Bachelor's degree in Finance, Business, or related field. At least five (5) + years' experience working specifically with a trading Back Office system within an FCM, or similar organization. Enhanced understanding of Futures & Options industry in areas including Reconciliations, Position Maintenance, Regulatory Reporting, and static data. The ability to work with end users of the system, analyze their issue and put that into requirements for the vendor. Experience with Microsoft Office Excellent verbal and written communication skills Experience working in a regulated environment and knowledge of the risk and compliance requirements associated with this.
    $51k-76k yearly est. 1d ago
  • IT Infrastructure and Network Administrator - Chemical Manufacturer (34786)

    Activ8 Recruitment & Solutions

    Network administrator job in Itasca, IL

    An international chemical manufacturing and solutions company in the Itasca, IL area is looking for an IT Infrastructure and Network Administrator who responsible for designing and implementing the company's IT infrastructure systems as well as network management. IT Infrastructure and Network Administrator Responsibilities: - Design, implement and maintain core IT infrastructure systems - Write scripts to automate processes - Monitor overall IT systems to ensure high performance and stability - Maintain and improve backup systems - Maintain and monitor network security and seek for an improvements -Responsible for assisting help desk responsibilities as well as perform system updates, - Ensure systems meet security requirements - Design and develop communication systems - Provide technical support for hardware and software issues IT Infrastructure and Network Administrator Requirements: - Bachelor's degree in Information Technology, Computer Science or Business - At least 3 years of experience with IT infrastructure - At least 3 years of experience with M365, Entra ID - At least 3 years of experience with network work support - Experience with tier 1,2 helpdesk - Experience with Jira ticket is a plus - Ability to travel up to 10 percent to MI and CA - Strong communication and organizational skills - This position includes manufacturing and office work environment. While performing the duties of this job you may be required to intermittently sit, stand, walk, lift up to 25 pounds, lift in excess of 25 pounds with a lift assist, climb stairs, use hands to handle or feel parts/equipment, reach with hands and arms, stoop, kneel, crouch, bend at the waist, talk and hear. You may also be required to use close vision, distance vision, color vision, depth perception, and peripheral vision. Activ8 Recruitment & Solutions / Renaissance Resources Inc. has been a trusted leader in North American recruiting for Japanese businesses for over 25 years. We specialize in connecting top talent with companies in the Automotive, Electronics, Food & Beverage, Logistics, Manufacturing, Oil & Gas, Banking & Finance, and Entertainment industries. Our client-focused approach ensures that we understand your unique needs, whether you're a company seeking skilled professionals or a candidate looking for the right career opportunity. By working closely with each individual, we provide tailored solutions that drive success. We screen ALL Candidates to verify the validity of each applicant's provided information. Upon submitting your resume, we will contact only those candidates that we deem qualified for our client. If we do not contact you, we do not see the fit for the position. If we are unable to reach you in a reasonable timeframe, you will be eliminated from the pool of potential candidates. We prioritize direct applicants; third-party resumes may not be reviewed.
    $60k-83k yearly est. 22h ago
  • Azure Systems Administrator (MSP)

    Bowman Williams

    Network administrator job in Chicago, IL

    Azure Systems Administrator (MSP )(Career Path → Cloud Engineer / Security Engineer) $80,000 - $95,000 I'm excited to share that we're growing our cloud & security team again due to new client wins and expanded project work. We're a financially backed, rapidly scaling cloud-focused MSP that's investing heavily in people, automation, and modern service delivery. Over the past 18 months we've doubled recurring revenue, standardized our cloud environment deployment model, and expanded our security practice across our entire client base. Our philosophy is simple: build an MSP where engineers can actually grow, touch modern cloud tools daily, and avoid the grind of chaotic reactive environments. We run a proactive, automation-forward service model built around Azure, Intune, Entra ID, Zero Trust principles, and a clean project delivery framework. If you want a place where your career accelerates, where you get exposure to real cloud work and not just ticket noise, this is the environment to do it. We're now hiring a Cloud Systems Administrator who wants to grow into a full Cloud Engineer or Security Engineer role. This is a position where you'll have a voice, be part of a small but highly skilled engineering group, and get mentored by senior cloud architects. What You'll Own • Take the lead on Microsoft 365, Intune, and Entra ID administration across multiple cloud environments. • Work inside our cloud-first stack (Azure, AVD, Intune, automation tools) and participate in project deployment work. • Manage core system operations and identity management, endpoint compliance, update rings, conditional access, and device provisioning. • Participate in cloud transformation projects, including Azure build-outs, modern workplace deployments, and security hardening initiatives. • Collaborate closely with senior cloud engineers to design scalable, secure configurations for our clients. • Help evaluate and improve our internal best practices, templates, and automation scripts. • Interact directly with clients in a consultative, relationship-driven setting, not a ticket mill. What We're Looking For • 2+ years of experience within a cloud-driven MSP environment. • Strong foundation in Microsoft 365, Azure AD/Entra, Intune, and modern identity management. • Familiarity working within tools like Datto, NinjaOne, Kaseya, or similar modern MSP platforms. • Someone excited about a future path in Cloud Engineering, Azure Infrastructure, or Cybersecurity. • A self-driven technologist who likes being part of a tight, collaborative engineering team. • Clear communicator who enjoys being client-facing in a professional, relationship-focused setting. Why People Love Working Here • Real career growth into Cloud Engineer or Security Engineer role, and it will be documented, not lip service. • A modern MSP environment with standardized delivery processes and strong investment in Azure + security. • Zero “ticket mill” culture: healthy workload & excellent work/life balance. • Small, collaborative team that actually supports one another. • Health, dental, PTO, holidays, and additional benefits as we continue expanding. • A role where your ideas are heard and your skillset grows every single month.
    $80k-95k yearly 4d ago
  • Desktop Support Specialist

    Insight Global

    Network administrator job in Des Plaines, IL

    The IT Technical Support Specialist - Sr. position will be responsible for ensuring proper IT technical support, allowing end users to accomplish their business tasks. Supports local and remote PC and mobile hardware and software, via direct or remote contact with the hardware and/or the end user, as well as performing network system administration. This position serves as the second-level escalation support to a third-party outsourced first-level helpdesk. Plans, implements, monitors and supports corporate hardware and software infrastructure. Deploys, administers, and supports corporate and remote office servers/desktops. Performs advanced system and user administration for the entire organization and design. Installs software and peripheral equipment onto corporate workstations. Manages and installs appropriate operating system and software upgrades, patches, printers, drivers, etc. Provides third-level support for issues which are escalated by the second-level service delivery team and first-level helpdesk. Resolves complex end-user requests for installs, problem diagnoses, and equipment repairs. Performs hands-on fixes, including software/ hardware install and upgrades.
    $35k-48k yearly est. 2d ago
  • PMS Support Engineer

    Forbes Technical Consulting 4.6company rating

    Network administrator job in Chicago, IL

    🌎 Property Management Suite (PMS) Support Specialist | Remote | Global Hospitality Technology 📆 Duration: 6+ months (with potential to extend) 🏠 Location: 100% Remote (US based with occasional travel up to 4 weeks per year for meetings, workshops, or on-site support) We're seeking a Property Management Suite (PMS) Support Specialist to join a global hospitality technology team providing advanced operational and functional support for Opera Cloud PMS and related systems. This role sits within a Level 3 Application Support Team, focused on maintaining global system standards, ensuring smooth hotel operations, and collaborating with both internal teams and external vendors. The ideal candidate will be a proactive problem-solver with deep Opera PMS expertise and strong hospitality operations experience. Key Responsibilities Provide high-level operational and functional support for Opera v5, Opera Cloud, Colleague Advantage, and FreedomPay systems. Investigate, troubleshoot, and resolve complex issues escalated to Level 3 support. Ensure timely incident resolution in line with service-level expectations. Maintain adherence to brand and system configuration standards. Partner with hotel operations, deployment teams, and external vendors to ensure consistent system performance. Evaluate system configurations and enhancements to support a consistent guest and colleague experience. Support system projects, beta testing, and post-installation activities. Maintain documentation, configuration guides, and training materials for hotel teams globally. Required Qualifications 5+ years of experience in hospitality operations (Front Office, Housekeeping, Guest Services, or Reservations). 3+ years of hands-on Opera PMS experience (front-end and configuration). Strong analytical, troubleshooting, and communication skills. Experience working with ticketing or case management systems. Ability to work independently, manage priorities across time zones, and communicate effectively with diverse teams. Experience developing and delivering system training. Preferred Skills Experience with RESERVE CRS, SynXis, or credit card processing platforms. Prior experience providing remote support or application consulting for global hospitality systems. Familiarity with system integrations, data flow, and API connectivity. Participation in UAT, regression testing, or change control environments. Education Bachelor's degree in Hospitality Management, Information Systems, Computer Science, Business Administration, or a related field. Equivalent professional experience in hospitality technology will also be considered.
    $63k-82k yearly est. 2d ago
  • Network Security Engineer

    Hub Group 4.8company rating

    Network administrator job in Oak Brook, IL

    The Network Security Engineer will maintain and help deploy the Company's security platform and solution efforts as well as perform network and host threat assessments to identify, evaluate and mitigate security risks, threats and vulnerabilities. This position will primarily be responsible for the Palo Alto Firewalls, Fortigates, and F5 Load Balancers. The Network Security Engineer will work to develop action plans to mitigate identified vulnerabilities and promote security initiatives. Essential Job Functions: Work at the direction of the Security Manager to improve the security for the Company Administration of all aspects of the Palo Alto Firewalls Administration of all aspects of the FortiGate Firewalls and experience with FortiManager and FortiAnalyzer Administration of all aspects of the F5 Load Balancers Assist with the configuration and administration of security systems and tools Respond to security incidents and report on incident handling and resolution Assist with the enforcement of security policies and procedures by monitoring system activity Review security violation reports and investigates possible security exceptions, updates, and maintains and documents security controls After hours monitoring and on call support will also be required Lead and mentor more junior network security engineers on projects and initiatives Minimum Requirements: Bachelor's Degree in Computer Science, Information Systems, or other related field 7+ years hands-on experience maintaining corporate firewalls (preferably with direct experience on Palo Alto Firewalls), Panorama Experience, Global Protect VPN configuration and management. Hands-on experience maintaining corporate load balancers (preferably with direct experience on F5 load balancers) Detailed knowledge of the OSI model and its application across corporate networks Working knowledge of Windows, Red Hat Linux, and Oracle Linux operating systems Proficient in Microsoft Word, Project, Excel, Access, Visio Ability to manage multiple projects with competing priorities Ability to work as part of a team ** This is a full-time, W2 position with Hub Group - We are NOT able to provide sponsorship at this time ** Salary Range: $110,000 - $165,000/year base salary + bonus eligibility ** This is an estimated range based on the circumstances at the time of posting, however, may change based on a combination of factors, including but not limited to skills, experience, education, market factors, geographical location, budget, and demand** BEWARE OF FRAUD! Hub Group Has Become Aware of Online Recruiting Related Scams in Which Individuals Who Are Not Affiliated with or Authorized by Hub Group Are Using Hub Group's Name in Fraudulent Emails, Job Postings, Or Social Media Messages. In Light of These Scams, Please Bear the Following in Mind Hub Group will never solicit money or credit card information in connection with a Hub Group job application. Hub Group does not communicate with candidates via online chatrooms such as Signal or Discord using email accounts such as Gmail or Hotmail. Hub Group job postings are posted on our career site: ******************************** About Us Hub Group is the premier, customer-centric supply chain company offering comprehensive transportation and logistics management solutions. Keeping our customers' needs in focus, Hub Group designs, continually optimizes and applies industry-leading technology to our customers' supply chains for better service, greater efficiency and total visibility. As an award-winning, publicly traded company (NASDAQ: HUBG) with $5 billion in revenue, our 6,000 employees and drivers across the globe are always in pursuit of "The Way Ahead" - a commitment to service, integrity and innovation. We believe the way you do something is just as important as what you do. For more information, visit ****************
    $110k-165k yearly 1d ago
  • Trade Support Engineer

    Fintal Partners

    Network administrator job in Chicago, IL

    We're looking for a technical Trade Support Engineer to provide front-office support for a high-pressure trading environment. This role bridges the gap between traders and engineers, ensuring smooth operation of proprietary trading systems, market data feeds, and connectivity tools. What You'll Do Provide production support, troubleshoot trading systems, market data feeds, and connectivity issues. Communicate directly with traders, engineers, and external partners (exchanges, clearing firms) to resolve technical problems. Develop and maintain automation scripts using Python and Bash. Query and analyze data using SQL for troubleshooting and reporting. Collaborate across teams (traders, DBAs, developers, QA, infrastructure) to maintain system health in a 24x7 environment. Create and update documentation for processes, troubleshooting, and system architecture. Required Skills 3+ years in financial services or trading support roles (preferred) Bachelor's degree in STEM or related field. Strong Python and Bash scripting experience. SQL proficiency for querying, reporting, and troubleshooting. Comfortable using Linux/Unix command line environments. Familiarity with version control systems (Git/GitHub). Experience supporting proprietary trading systems or similar high-pressure technical environments (preferred) Strong communication skills and a service-oriented mindset.
    $62k-82k yearly est. 3d ago
  • Systems Administrator - McHenry, IL

    Pivotal Solutions 4.1company rating

    Network administrator job in McHenry, IL

    -Windows Server -VMware Virtualization -Networking LAN/WAN -Active Directory/Group Policy -Office 365/Microsoft Azure Responsibilities Maintain system efficiency Ensure system design allows all components to work together properly Make recommendations for upgrades Evaluate and modify system performance Qualifications Bachelor's degree in engineering, computer science, or related field 5+ years' experience as System Administrator System Engineer certification Strong analytical skills
    $62k-82k yearly est. 3d ago
  • Lead System Administrator

    The Parking Spot 4.3company rating

    Network administrator job in Chicago, IL

    Since its inception, The Parking Spot has made superior airport parking experiences easy and affordable by focusing on hospitality. Now with more than 25 years in business, The Parking Spot has cemented itself as the leading near-airport Parking Company with 40+ locations at 28 airports, over 2,000 employees nationwide and 2 incredibly strong brands - The Parking Spot and Park ‘N Fly by The Parking Spot. What makes working at The Parking Spot so special? We have created a culture of support, fun, and camaraderie that allows us to be the most innovative company in the parking industry. As a nationwide business with a small business feel, there are endless opportunities within The Parking Spot to grow your career. Come join us and see how we leverage people and technology to deliver a superior product, outshine our competition, and find creative and innovative solutions to everyday problems. Salary: $100,000 What we offer: Participation in and financial benefit from our shared employee ownership program Hybrid work experience in downtown Chicago Career development and growth opportunities Ability to gain exposure to all areas of the business Great benefits including Medical, Vision, Dental and a 401k plan Annual discretionary bonus program Team oriented, fun and friendly work environment Immediate opportunity to make a large impact Position Summary: As the Lead System Administration, you're responsible for setting up, deploying, documenting, and maintaining end-user technology for The IT Infrastructure Team. This includes Windows workstations, iOS devices, Windows application servers, camera/DVR systems, among other operating and office hardware. The role also entails establishing, installing, and making The Parking Spot's proprietary revenue and operations technologies function. As our Lead Systems Administrator, you will be at the forefront of spearheading efforts to identify and apply new technical solutions, conceptualize new tools to optimize system performance, and streamline processes to be efficient and well-documented. Attention to detail, adherence to documented procedures, and problem-solving for challenging technical issues are a requirement. You will maintain systems, processes, and inventory management while communicating project status and technical solutions clearly and professionally. Key Responsibilities: Oversees the Systems Administration staff and activities of an organization's information systems. Assures the stability, integrity, and efficient operation of the in-house information systems that support core organizational functions. Provides support to, reviews, maintains, and optimizes all networked software and associated operating systems. Administers the planning, design, development, evaluation, testing, and integration of an organization's systems infrastructure, including the design and implementation of hardware and software. Captures, understands, translates, and documents customer requirements. Defines system and product requirements; and generates mechanical, electrical, and software performance and reliability specifications and requirements. Creates and maintains programmatic and technical documentation to ensure efficient planning and execution. Manages and documents system configurations and oversees all transitions into production. Performs troubleshooting and remediation, ensures successful project implementation, and performs post project end user support. Knowledge, Skills & Experience Required: Strong attention to detail and excellent customer service skills. Excellent interpersonal, problem analysis, and resolution skills. Excellent oral and written communication abilities. Experience managing a helpdesk ticketing system (SysAid preferred). Experience with Intune Experience with Active Directory administration. Experience with VoIP administration. Experience supporting an environment with remote assistance. Experience with low voltage cabling, relays, and other gate hardware systems a plus. Bachelor's degree in a Computer Science-related field preferred; 3+ years of work experience may be considered. 20-30% travel is required _____ Any disclosed pay range is based on a consideration of neutral factors and criteria such as required qualifications, experience, education, skill, training, certifications, seniority, etc. The Parking Spot reserves the right to offer the selected candidate or applicant a salary at an appropriate level to be set and determined by the employer that is commensurate with the applicant's qualifications, experience, education, skill, training, certifications, or seniority. At The Parking Spot, we don't just accept difference - we celebrate and seek it. We believe a diverse, inclusive, and equitable company is one where all employees, partners, and customers are welcome, supported, and valued. As a company in the travel industry, we witness the power of bringing individuals from different backgrounds and communities together. We treat all others with dignity and respect and stand firmly against racism and discrimination in any form. We intentionally develop diverse teams and relationships to ensure all voices are heard and to foster equal opportunity for all. We are committed to listening, learning, and growing because we know that our work is never done.
    $100k yearly 4d ago
  • Information Technology Engineer

    Elite Staffing Inc. 4.0company rating

    Network administrator job in Skokie, IL

    IT Administrator- Easy Label Will work with local operations and Local Site Support to take ownership of all product label applications in Skokie, building new barcode formats and databases. Standardizing into a single platform. Essential Duties and Responsibilities: Identify and quantify all product label formats and supporting data file. Work with Local Site Support to build a secure folder structure to maintain formats and databases. Interview Operations to identify all barcode software platforms. Standardize all label formats, flyers, and instruction sets into a single modern Easy Label platform. Test all new formats. Train end users on how to use new platform. Specialized Skills and Knowledge: A working knowledge of Easy Label or other similar barcoding software. Easy Label Bartender Loftware AutoLabel Working knowledge of DBFs. Organized. Excellent communication stills. Access 97 expert Minimum Requirements: Computer science, systems, or engineering degree- OR- 3-5 years of experience in the field with Access and Barcoding Software Experience in building and maintaining databases (i.e. Microsoft Access). Needs to show an understanding of basic concepts. Experience building complex formats via a labeling platform/software i.e. Easy Label, BarTender, AutoLabel, etc. Preferred Requirements: Knowledge of Microsoft SQL server and/or SQL server express. Able to create SQL statements and long-term backend solutions Travel: As needed to client site Monday-Friday 7am-4pm $60.00-$70.00/hr Temporary: 6-12 months Skokie, IL 60076
    $60-70 hourly 3d ago
  • Information Technology System Administrator

    Prestige Staffing 4.4company rating

    Network administrator job in Oak Brook, IL

    Title: IT System Admin Industry: Construction Salary: 30-38hrW2 Duration: 12 + month contract Skills: Sys admin exp, onprem and cloud based support exp, Microsoft exp Like to have skills: Microsoft cloud/on-prem, Azure, Intune, VMware, Veeam, Jira, Autodesk, Salesforce, Meraki, SQL Overview: Collaborate with internal teams across construction operations, finance, and project management. Assist with cloud migrations, upgrades, and modernization projects. Document infrastructure details, processes, and policies.
    $63k-80k yearly est. 3d ago
  • Information Technology System Engineer

    Shadowtech Labs, Inc.

    Network administrator job in Willowbrook, IL

    Systems Engineer - (Mid-Level - 3 to 5 Years' Experience) Company: ShadowTech Labs About ShadowTech Labs ShadowTech Labs is a leading security technology firm specializing in secure computing platforms and advanced surveillance systems for critical infrastructure. We partner with industry leaders to deliver air-gapped, high-availability solutions that are compliant with stringent regulatory requirements. Position Overview We are seeking a talented Systems Engineer with 3-5 years of hands-on experience in designing, deploying, and maintaining mission-critical IT infrastructure. The ideal candidate will join our systems engineering team in Willowbrook, Illinois, reporting directly to our Systems Engineering & Information Technology Manager. Due to the sensitive nature of our work, U.S. Citizenship and the ability to pass a rigorous background investigation, drug screening, and working on location are required. Key Responsibilities • Design, implement, and support VMware-virtualized and bare-metal Windows and Linux server environments, ensuring high availability and security. • Maintain and expand corporate IT environment, including Active Directory, Entra, Azure, Intune, SentinelOne, and other enterprise-level solutions. • Configure and maintain network infrastructure such as routers, switches, and firewalls from Ubiquiti, Cisco, Fortigate, and Netgear. • Develop and maintain automation scripts and tools (Bash, PowerShell, Ansible, etc.) for system provisioning and configuration management. • Collaborate with cross-functional teams to integrate virtualization (vSphere, Hyper-V), containerization (Docker), and cloud-based resources when applicable. • Assist in cybersecurity assessments, vulnerability scanning, and remediation; documenting findings in line with NRC RG 5.71, NEI 08-09, and industry best practices. • Create and maintain technical documentation, runbooks, and standard operating procedures. • Configuration of Active Directory, including group policy, and integrating Azure SAML authentication with other vendors. • Configuration and troubleshooting a diverse spectrum of IoT devices such as cameras, motion sensors, and industrial automation appliances. • Supporting day-to-day IT operations. • Troubleshoot and resolve system, network, and application issues promptly. Required Qualifications • Bachelor's degree in Computer Science, Information Technology, or a related field; equivalent experience may be considered. • 3-5 years of professional experience in systems engineering, with demonstrated Windows and Linux server administration expertise. • 3-5 years of professional experience in virtualization and/or containerization, VMware VCP certifications are a plus. • Proficient with networking, switching, and routing. • Proficient in Microsoft Entra (Azure AD), Microsoft 365, and Active Directory. • Excellent problem-solving abilities and attention to detail. • Superior communication skills, both written and verbal. Desired Skills • Solid understanding of cybersecurity principles and compliance frameworks (NIST, NRC/NEI/DOE regulations, role-based access controls). • Experience with Netbox and Snipe-IT. • Experience with SMB-level storage infrastructure; SAN or NAS. • Ability to travel 20%. • Ability to lift 30 pounds. Desired Skills Solid understanding of cybersecurity principles and compliance frameworks (NIST, NRC/NEI/DOE regulations, role-based access controls). Experience with SMB-level storage infrastructure; SAN or NAS. Security & Employment Requirements • U.S. Citizenship and a compliant real ID are mandatory. Non-US Citizens cannot be considered. • Willingness to undergo and pass a comprehensive background investigation and drug screening in accordance with 10 CFR 73.56. • Ability to work on-site in Willowbrook, IL; no remote work options for this role. What We Offer Competitive salary ($80,000 - $125,000) based on experience, with bonus eligibility. Benefits package including health, dental, and vision. 401(k) retirement plan. Paid time off and holidays. Opportunities for professional development, certifications, and career growth. A collaborative, mission-driven work environment focused on cutting-edge national security. Hiring Process 1. Virtual Interview 2. On-site Interview & Facility Tour 3. Offer & Acceptance 4. Background Check & Onboarding ShadowTech Labs is an equal opportunity employer committed to diversity in the workplace.
    $80k-125k yearly 2d ago
  • Infrastructure Automation Tools Solutions - Windows, IaC, VMware, Cloud

    Request Technology

    Network administrator job in Chicago, IL

    NO OPT Lead Associate Principal, Infrastructure Innovation & Automation You will need at least 8-10 years of experience in working through Terraform, CI/CD, Kubernetes and holding specialization in Windows and Automation tools. SALARY: $160k - $170k plus 15% bonus LOCATION: CHICAGO, IL Hybrid 3 days in office and 2 days onsite Looking for a candidate with on premises and AWS, Windows server 2016, 2019, 2022, hands on experience CICD pipelines, automation, terraform, ansible, Jenkins. VMware administration vSphere ESXI vcenter AWS EC2 networking hybrid integration The Lead Associate Principal is responsible for designing, implementing, and supporting hybrid infrastructure solutions across both on-premises and AWS environments, with a strong emphasis on automation, CI/CD, and operational excellence. This role requires hands-on expertise in Windows Server administration, infrastructure-as-code (Terraform, Ansible), image management (Packer/AMI), and virtualization (VMware). Experience with Kubernetes and containerized workloads is a plus. The ideal candidate will blend deep technical skills with a strong focus on automation and collaboration to ensure resilient, scalable, and secure infrastructure. Primary Duties and Responsibilities: Administer, support, and optimize Windows Server environments (2016, 2019, 2022) across on-prem and AWS. Design and maintain automated CI/CD pipelines for server builds and AMIs using Jenkins, Terraform, Ansible, and Packer. Manage hybrid infrastructure including VMware-based virtualization (vSphere, ESXi, vCenter) and AWS cloud workloads. Troubleshoot complex system, OS, and application issues; collaborate with vendors and cross-functional teams for resolution. Automate infrastructure provisioning, patching, and operational tasks to reduce manual effort and increase reliability. Qualifications Professional Experience: 7+ years of Windows Server engineering and infrastructure support in enterprise environments, with at least 2-3 years in hybrid (on-prem + AWS) environments. Platform Skills: Strong Windows Server expertise; experience with VMware, AWS, and hybrid infrastructure. Exposure to Kubernetes/container platforms is a plus. Solution Design: Proven ability to build automated, reliable, and secure infrastructure solutions leveraging IaC and CI/CD pipelines. Collaboration: Strong teamwork, communication, and ability to partner with application, DevOps, and security teams. Technical Skills Advanced administration of Windows Server 2016, 2019, 2022. Hands-on experience with CI/CD pipelines and automation (Terraform, Ansible, Jenkins, Packer). Experience building and maintaining custom AMIs and golden images. VMware administration (vSphere, ESXi, vCenter) and virtualization concepts. AWS experience with EC2, networking, and hybrid integrations. PowerShell scripting; experience with Python or Bash scripting is a plus. Active Directory and Group Policy administration. Networking fundamentals (TCP/IP, DNS, DHCP, VLANs, firewalls, load balancers). Vulnerability remediation and patch management experience. Kubernetes/container platform experience a plus.
    $160k-170k yearly 1d ago
  • Network Security Engineer

    VC5 Consulting

    Network administrator job in Mount Prospect, IL

    Seeking a Senior Network Security Engineer to spearhead a major network infrastructure standardization and security initiative. This is a unique opportunity for a highly autonomous and experienced engineer to own and redefine the network strategy for a multi-site enterprise. The ideal candidate will leverage their deep technical expertise in firewalls, hybrid cloud networking, and security to drive significant, long-term operational improvements. Key Responsibilities Network Standardization: Lead a year-long project to evaluate, clean up, and standardize all network architecture, including IP subnetting and VLAN configurations, across multiple physical locations. Security and Monitoring: Manage day-to-day firewall maintenance, review security logs, and implement a Security Information and Event Management (SIEM) solution to visualize and secure internal (east/west) network traffic. Infrastructure Management: Oversee the migration to and maintenance of Cisco network devices and manage the operation of the hybrid cloud environment, including connectivity like ExpressRoutes to the cloud platform. Required Qualifications Proven hands-on experience with Palo Alto firewall administration and maintenance. Expertise in managing a hybrid network environment with strong cloud service (e.g., Azure/EntraID) integration. Demonstrable competency in core networking concepts, including VLANs and IP subnetting. Familiarity with network device patching, security hardening, and leveraging SIEM tools for security monitoring. Demonstrated ability to function as a highly independent, senior resource capable of self-managing large-scale, strategic projects. This is a pivotal role for a security-minded Network Engineer to design, secure, and fully own the network infrastructure for a growing company. #11273
    $70k-96k yearly est. 22h ago
  • Microsoft 365 System Engineer

    LHH 4.3company rating

    Network administrator job in Chicago, IL

    Microsoft 365 System Engineer (On-site, Chicago IL - south side of city) Type: Full-time, Direct Hire Compensation: $110,000 base salary + discretionary bonus (2-6%) Benefits: Comprehensive health coverage (medical, dental, vision) Paid Time Off and holidays Generous 401(k) with 6% company match 2% profit sharing, fully vested after 6 years Life & Disability insurance Great work-life balance Ready to take ownership of a critical Microsoft 365 environment? This is your chance to join a stable, well-established organization and make a big impact. As a Microsoft 365 Engineer, you'll be the go-to expert for managing, securing, and optimizing the M365 platform-including Exchange Online, SharePoint, Teams, OneDrive, Purview, and Intune-while enabling productivity and safeguarding compliance. What You'll Do Administer and maintain the Microsoft 365 tenant, including user accounts, licenses, and security settings Manage Exchange Online mailboxes, mail flow rules, hybrid connectivity, and retention policies Configure and secure Microsoft Teams, SharePoint Online, and OneDrive environments Implement compliance and data governance controls using Microsoft Purview Enforce conditional access, MFA, and identity protection policies in Entra ID (Azure AD) Monitor service health, usage, and security alerts via admin center, Defender portal, and PowerShell Troubleshoot complex issues and develop automation scripts (PowerShell, Graph API) Collaborate with IT teams on integrations, change management, and end-user training Manage Windows Server environments for optimal performance and security What You'll Bring Bachelor's in Computer Science, IT, or related field (Master's preferred) Proven experience administering Microsoft 365 environments and related services Strong knowledge of Exchange Online, SharePoint, Teams, Intune, and Purview compliance tools Expertise in Entra ID (Azure AD), identity management, and conditional access policies Proficiency in PowerShell scripting and automation Solid understanding of security best practices and compliance frameworks Pay Transparency (Illinois) Base salary: up to $110,000 Discretionary bonus Benefits: Health coverage, PTO, 401(k) with 6% match, 2% profit sharing, Life & Disability insurance, Holidays Equal Opportunity We are committed to equal employment opportunity. All qualified applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected characteristic.
    $110k yearly 22h ago
  • IT System Administrator - Onsite at DC - 2nd Shift - Joliet, IL

    Harbor Freight Tools 4.4company rating

    Network administrator job in Joliet, IL

    The IT Systems Administrator may be required to perform duties that include elevated privileges. As a trusted custodian to the Company's sensitive information and/or systems you will be expected to maintain professional conduct and protect the confidentiality of any information to which you may have access. You will be expected to commit yourself to the highest standards of moral and business ethics. Essential Duties and Responsibilities Support a 2 million square foot warehouse environment Configure/Troubleshoot desktop issues and applications Assist staff with the installation, configuration, and ongoing usability of desktop computers, peripheral equipment, thin clients, and software within established standards and guidelines Configure/Troubleshoot handheld scanners, Access Points, and warehouse networking Cable/Replace any failed hardware for warehouse wireless support mounted at 30 feet and higher utilizing a scissor lift or fork lift Provide a point of escalation and support to the Technical Infrastructure Group Participate in weekend, night, and alternate shift maintenance activities, as required Perform general system administration duties in a Windows Active Directory environment Support, maintain and administer third party applications Produce appropriate documentation for application deployment, configuration, and related processes Participate in disaster recovery planning, testing and response Perform routine preventative maintenance on all hardware on a routine and scheduled basis Perform network troubleshooting to isolate and diagnose common network problems Non-Essential Duties and Responsibilities Enforce change management and compliance processes Work as a technical resource on assigned projects Independent analysis, communication, and problem solving Position is expansive and additional responsibilities can be added Additional duties as assigned by manager Job Qualifications - Education and Experience Excellent customer service and telephone skills, and experience in a professional service environment, with responsibility for supporting multiple applications and network environments College degree preferred but not required. Minimum of 3 years working experience in a warehouse environment preferred Must have a minimum of 3 years working experience and intimate proficiency with Microsoft Technologies, IBM AIX and UNIX Must have a minimum of 3 years working experience with Active Directory administration and troubleshooting Must have experience supporting mobile email devices such as Blackberry, iPhone (and other, similar technologies) Sound working knowledge of Internet/Intranet technologies including security features Sound working knowledge of network infrastructure and operations, including switching, routing, Ethernet, TCP/IP Working knowledge of remote access technology such as VPN or VM View Proficient and familiar with MS Office Professional Suite including the ability to fluently use Microsoft Word, Excel and PowerPoint Must have Good verbal and written communications skills Self-motivated and directed Must have very strong problem solving skills Physical Requirements General office environment requiring ability to: stand, walk, sit for extended periods of time speak and listen to others in person and over the phone use keyboard and read from computer screen and reports lift up to 15 lbs. Safety The candidate must be able to perform this job safely in accordance with standard operating procedures and good manufacturing practices, without endangering the health or safety of self or others. Supervisory Responsibility None
    $54k-68k yearly est. 1d ago

Learn more about network administrator jobs

How much does a network administrator earn in Arlington Heights, IL?

The average network administrator in Arlington Heights, IL earns between $55,000 and $89,000 annually. This compares to the national average network administrator range of $56,000 to $90,000.

Average network administrator salary in Arlington Heights, IL

$70,000

What are the biggest employers of Network Administrators in Arlington Heights, IL?

The biggest employers of Network Administrators in Arlington Heights, IL are:
  1. Crane Worldwide Logistics
  2. Accreditation Associati
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