IT Support and System Administrator
Fiber and Wireless Infrastructure Services Company
Job Description
Job Description
Company is seeking an experienced and detail-oriented IT Support and System Administrator to join our team. As an IT Support and System Administrator, you will manage, maintain and optimize our IT infrastructure, with a strong emphasis on Microsoft Office 365 and other Microsoft cloud services to ensure seamless and secure operations of our IT systems. The IT Support and System Administrator role requires a balance of technical expertise, end-user support, and collaboration with various business units to ensure our IT systems align with organizational needs and objectives. Some of the position objectives include:
- Maintain essential IT infrastructure, including operating systems, security tools, applications, servers, email systems, laptops, desktops, software, and hardware
- Handle business-critical IT tasks and systems administration
- Research and evaluate emerging technologies, hardware, and software
- Track and maintain hardware and software inventory
The IT Support and System Administrator will have an immediate impact on the day-to-day efficiency of our operations and a long-term impact on our overall growth.
In return, we offer competitive pay with an excellent benefit package including paid time off, company matching 401(k) plans and medical, dental, vision and life insurance options as well as professional development with career advancement opportunity in an innovative growth industry.
ROLES & RESPONSIBILITIES
Helpdesk / End-User Support
- Serve as the first point of contact for IT support requests (hardware, software, network issues)
- Troubleshoot and resolve tickets related to desktops, laptops, printers, and mobile devices
- Provision and deprovision user accounts (Active Directory, email, SaaS platforms)
- Install, configure, and maintain end-user systems and applications
- Document incidents, resolutions, and procedures in the ticketing system
- Provide basic user training and support for common tools and systems
Systems Administration Support
- Assist with administration of servers (Windows/Linux), virtualization, and cloud services (e.g., Azure, AWS, M365)
- Monitor system performance, backups, and alerts; escalate issues when necessary
- Support patch management, updates, and system maintenance activities
- Maintain user permissions, group policies, and security configurations
- Assist in network troubleshooting (DNS, DHCP, VPN, connectivity issues)
- Participate in system upgrades, deployments, and IT projects
Security & Compliance
- Follow IT security policies and best practices
- Assist with endpoint protection, MFA, and access controls
- Identify and report potential security risks or incidents
- Support audits, documentation, and compliance efforts
Documentation & Process Improvement
- Maintain internal documentation for systems, processes, and troubleshooting guides
- Identify recurring issues and recommend long-term solutions
- Contribute to improving helpdesk workflows and automation
Other Duties as assigned
Travel as needed
JOB REQUIREMENTS
Education
- Bachelor's degree in information Technology, Computer Science, Information Systems, or a related field, or equivalent experience
Experience
- Microsoft Certified: Azure Administrator Associate
- Microsoft 365 Certified: Endpoint Administrator Associate
- Administrator proficiency with Microsoft Office 365 applications and tools
- Experience with Azure Active Directory and Group Policy Management
- Ability to troubleshoot technical issues and provide resolutions
- Prior experience providing Help Desk support
· 5+ years of experience in a systems administrator role.
· 5+ years of experience with Microsoft Entra, Intune and Autopilot
· 5+ years of experience with RMM and MDM
Skills/Knowledge/Abilities
- Experience with Microsoft 365 Platform, Exchange Online, SharePoint Online, Teams, Security & Compliance Center, Office, and OneDrive for Business.
- Experience with Microsoft 365 Intune MDM, Azure AD, SSO and Identity Management
- Knowledge of PowerShell, LDAP, transfer protocols, API's and troubleshooting dataflows.
- Experience with Acumatica and SITETRACKER.
- Familiarity with application monitoring tools, reviewing log files, and be available on occasion for off hours emergency support for critical applications.
- In-depth knowledge of Office365 licensing, features, and policy.
- Knowledge of PowerShell scripting is a plus.
- Knowledge base of Office 365 technical architecture and the interdependencies with other enterprise services in O365/Azure technology stack.
- Experience developing technical solutions using O365 Suite of products.
- Experience with Identity and Conditional Access design and implementation.
- Experience with implementation/configuration of Office 365 messaging and collaboration tools.
- Implementation of advanced functions of Office 365 Security and Compliance center, Microsoft.
- Federation Integration with Office 365, Azure, and Identity Management
- Excellent working knowledge of computer systems, security, network and systems administration, databases and data storage systems, and phone systems
- Strong critical thinking and decision-making skills
- Excellent time management skills and strong ability to prioritize
- Strong teamwork and communication skills
- Firm grasp on IT infrastructure and operations best practices
- Experience with integration of multiple business platforms such as Acumatica, ESRI, ADP Sitetracker and others.
- Familiarity with enterprise backup and recovery procedures, and systems performance monitoring
- Expertise in implementing, configuring, and testing IT solutions
- Strong creative and analytical thinking
- Microsoft Professional certification
PHYSICAL REQUIREMENTS
Physical Demands
While performing the duties of this job, the candidate will be regularly required to sit; use hand and fingers, handle, or feel objects, tools, or controls; reach with hands and arms; and talk or hear. The candidate will be occasionally required to walk or stand for long periods of time. The candidate may be required to lift and/or move up to 10 lbs. and occasionally lift and/or move up to 10 lbs. and occasionally lift and/or move up to 25 lbs. Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions.
OTHER REQUIREMENTS
Work Environment
While performing the duties of this job, the incumbent may split time between work in a semi-quiet office environment and on customer sites, where there is moderate to occasional great noise levels.
Language Skills
Ability to read, analyze, and interpret engineering and construction drawings and specifications, and other documents. Communicates effectively in oral and written English technical language, both in interpreting requirements and providing reports and mentoring.
Reasoning Ability
Ability to define problems, collect data, establish facts and draw valid conclusions. Ability to interpret a variety of technical instructions in mathematical or diagram form and deal with several abstract and concrete variables.
The incumbent must have a valid driver’s license.
Disclaimer
Employee must be able to perform the essential functions of the position satisfactorily and, if requested, reasonable accommodations will be made to enable employees with disabilities to perform the essential functions of their job, absent undue hardship. Job Descriptions typically change over time as requirements and employee skill levels change. The employer retains the right to modify or assign other duties to this position.
$108k - $125k
...technically skilled individual to support our new enterprise financial... ...platform, OneStream, as Assistant Administrator. The focus of this individual will be ongoing system administration, supporting end users... ...with Finance, Accounting, IT, and support/implementation partners...SuggestedFull timeWork experience placementWork at office- ...Job Description Job Description Company is seeking an experienced and detail-oriented IT Support and System Administrator to join our team. As an IT Support and System Administrator, you will manage, maintain and optimize our IT infrastructure, with a strong emphasis...SuggestedWork at officeImmediate start
- ...an immediate need for a Jr. ServiceNow Systems Administrator. This role is responsible for the day-to... ...and any other tasks that assist IT Service Management efforts.Position Responsibilities... ...where we operate. We are committed to supporting diversity and equality across our...SuggestedFull timeWork experience placementWork at officeImmediate start
$120k - $130k
...industrial. We are at the forefront of supporting innovating life-changing technology, focusing... ..., and happy. POSITION SUMMARYThe System Administrator is a hands-on technical role responsible... ...to ensure the smooth operation of IT infrastructure.KEY RESPONSIBILITIESInstall...SuggestedFull timeFor contractorsWork at officeLocal areaRemote work- ...SUMMARY The Integrated Library Systems Administrator [ Applications Administrator]manages... ...regarding process improvement, system support, upgrades, implementation and interfaces... ...through collaboration with Director of IT and internal strategic business partners...SuggestedWork at officeLocal area
- ...DescriptionPosition Purpose:The Senior Network Administrator designs, builds, and supports the company’s global network, telecommunications, and system infrastructure to ensure secure,... ...with divisional Information Technology (IT) teams to ensure compliance with corporate...Local areaWeekend workAfternoon shift
$33 per hour
...Our client is looking for resources to support their data centers and control rooms with... ..., routing and switches. Data Center systems admin. Someone with 3 years plus experience... ...rounded set of server and hardware administration skills, must have the ability to communicate...Contract workTemporary work- ...Job Description Job Description Build your IT career while supporting technology across a growing, multi-location organization. Chicago Tube & Iron is looking for a Junior Systems Administrator to join our IT team. This is a great opportunity for an IT professional...Casual workWork at office
- Company DescriptionSonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled...Contract workH1b
$96.56k - $128.58k
...Job Description Job Description Sr Systems Administrator The Senior Systems Administrator is... ...infrastructure services. Manage and support enterprise virtualization and hyperconverged... ...Partner with cybersecurity and other IT teams to maintain secure configurations...Temporary workFor contractorsWork at officeLocal areaWorldwide- ...Position Overview MetroSys is seeking a Systems Administrator to provide onsite support for Microsoft infrastructure, identity management, endpoint administration... ...while ensuring a secure, reliable, and well-managed IT environment. Key Responsibilities Administer...Temporary work
$83.2k - $93.6k
...Job Description Position Summary The Network & Systems Administrator is responsible for supporting and maintaining the organization’s network, cloud, hardware... ..., user access, equipment, procedures, licenses, and IT assets. Assist with backup, recovery, business...Work at officeLocal areaRemote work$100k - $118k
...opportunity for someone who wants to blend finance and systems work by owning OneStream reporting and consolidations administration in a fast-paced, high-expectations... ...consolidations, reporting, and forecasting, supporting key stakeholders in Accounting Shared Services...Shift work- ...Description Job Description Position Summary Pace Systems is seeking an IT Support Specialist to join our growing Managed Services team.... ...Perform basic Active Directory and Microsoft 365 user administration when authorized. · Provide remote technical support...Full timeWork at officeRemote work2 days per week1 day per week
- ...Telecom professional looking for something beyond the desk? AMG Tech Support is seeking skilled, driven technicians to support our growing... ...helpdesk tasks – one day you might be installing an operating system, the next you might be drilling through walls and running...Hourly payFor contractorsImmediate startFlexible hours
- ...technology. Committed to quality, US Hose Quality Systems are 3rd party certified and has received... ...accreditations. Job Description The IT Administrator is responsible for managing, maintaining, and supporting the organization’s IT infrastructure, including...Full timeWork at officeFlexible hours
- OverviewConnection has a fantastic opportunity through our Technical Staffing division for an IT Specialist supporting our client in Downers Grove, IL. This is an excellent opportunity to join a growing organization offering competitive contractor benefits with the potential...Full timeFor contractorsWork at officeWork visaMonday to Friday
$18 per hour
...Description Job Description Entry Level IT Asset Disposition (ITAD) Technician, $18-... ...and inventory accurately using computer systems. Log and track inventory and parts... ...of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek...Weekly payContract workTemporary workWork at officeImmediate startShift workDay shiftAfternoon shift- ...company looking for an EXPERIENCED System Admin to assist with ticket... ...on. Your role, as Systems Administrator at Net Works Consulting... ...solution design, implementation and support to ensure peace of mind for... ...peers, clients, and clients' IT systems • Desire to learn...Work at officeRemote work
- ...Job Description Job Description We are looking for a Desktop Support Engineer to provide technical assistance to our clients. You... ...will help install, upgrade and troubleshoot hardware and software systems. If you’re computer-savvy and enjoy supporting end users,...Work experience placementWork at officeRemote work
- ...Job Description Job Description A healthcare organization is seeking a full-time Desktop Support Technician to support and maintain computer systems, desktops, software, hardware, and peripheral equipment. This position is responsible for installing, diagnosing,...Full timeWork at office
$60k - $65k
...Junior L1 On-site IT Technician (2nd Shift) Carol Stream,... ...to provide on-site technical support and assistance to our employees... ...warehouses, Google Workspace administration, and offer support to our helpdesk... ...to effectively use our IT systems and tools. Stay up-to-date...Remote workNight shiftDay shiftAfternoon shift$52k - $72.8k
...are looking for an experienced IT Technician with at least 2 years of helpdesk or IT support experience. We need strong... ...knowledge of Windows operating systems. We require hands-on... ...experience with Active Directory administration. We need troubleshooting experience...Hourly payFull timeWork at office$116.25k - $181.35k
...Configuration Control Engineer - Asset & Engineering Systems to establish and sustain rigorous... ...integrity across the facility by supporting engineering design reviews, change control... ...configuration baselines.Work with engineering, IT, and operations teams to integrate CMMS...Full timeFor contractors$22 - $25 per hour
...PSD Business System Administrator JOB-10047576 Anticipated Start Date September 28, 2026 Location Odessa, TX Type... ...and sustainable practices to drive the future of energy and support the transition to lower-carbon operations. Job Summary...Full timeContract workWork at officeLocal areaShift work- ...Job Description Advanced IT Technician: Elevate Your Expertise... ...that goes beyond routine support. It's an opportunity to lead... ...guidance that ensures our clients' systems run seamlessly and securely.... .... • Advanced System Administration: Administer and optimize Windows...Full timeLocal areaShift work
- ...Client Support Associate / IT Support Specialist Duration: 3 Months Contract (Possible Extension / Temp-to-Hire) Location: Plainfield... ...issues. Install, configure, and maintain software, operating systems, print drivers, and workstation applications. Prepare,...Full timeContract workTemporary workWork at officeRemote workMonday to Friday2 days per week
- ...Position Overview MetroSys is seeking a customer-focused IT Support Specialist to provide onsite technical support for end users... ...office technology. This role is responsible for supporting desktop systems, Microsoft applications, mobile devices, hardware deployments,...Temporary workWork at office
- Company DescriptionSatincorp ( is a market leader and one of the fastest growing IT consulting firms with operations in US, Canada, Mexico & India. SAT is an Oracle Gold Partner, SAP Services Partner & IBM Certified enterprise.We guarantee you the best rate for your skills...
- ...seeking an experienced ERP & CRM Administrator to own the configuration,... ...process architect, and a technical system steward, this individual... ...is essential. This role also supports M&A readiness and execution,... ...Finance, Business Administration, IT, or related analytical field...Work at officeLocal areaRemote workWork from homeWorldwide
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to IT Support and System Administrator. Be the first to apply!
- IT support Naperville, IL
- tech support Naperville, IL
- field technical support Naperville, IL
- technical customer service advisor Naperville, IL
- IT tech support Naperville, IL
- technical support Naperville, IL
- technical support customer service Naperville, IL
- technical product support Naperville, IL
- IT user support Naperville, IL
- IT systems support Naperville, IL



