Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Infrastructure Engineer

Green Key Resources

Job Description

IT Infrastructure Engineer

\n

Position Overview

\n

The IT Infrastructure Engineer serves as the primary point of contact for employees seeking technical assistance and is responsible for delivering first-level IT support across the organization. This role manages incidents, service requests, and troubleshooting activities while partnering closely with senior engineering staff to ensure timely issue resolution and a high level of customer service.

\n

This position offers significant exposure to modern cloud infrastructure, cybersecurity, automation, and AI-driven technologies. The ideal candidate is eager to grow their technical expertise while contributing to infrastructure modernization initiatives and supporting a rapidly evolving technology environment.

\n

Key Responsibilities

\n
    \n
  • Serve as the first point of contact for employee technical support requests via phone, email, and ticketing systems.
  • \n
  • Provide exceptional customer service and ensure timely resolution of technical issues.
  • \n
  • Escalate complex issues to senior engineers and appropriate support teams when necessary.
  • \n
  • Partner with infrastructure and engineering teams on cloud migration and modernization initiatives.
  • \n
  • Assist with the implementation, administration, and support of AI-enabled technologies and business tools.
  • \n
  • Support cloud infrastructure, identity management, and security-related technologies as responsibilities expand.
  • \n
  • Create, modify, and maintain user accounts and access permissions.
  • \n
  • Deploy, configure, and support desktop and laptop workstations, mobile devices, and telephony solutions.
  • \n
  • Troubleshoot hardware, software, operating system, and connectivity issues using established diagnostic methods.
  • \n
  • Document incidents, resolutions, and support activities accurately within ticketing systems.
  • \n
  • Provide guidance and training to end users regarding IT systems, applications, and services.
  • \n
  • Recommend process improvements that enhance operational efficiency and user experience.
  • \n
  • Maintain IT equipment inventories and ensure devices remain operational and up to date.
  • \n
  • Support conference rooms, meetings, and audio-visual technologies to ensure successful collaboration events.
  • \n
  • Act as a liaison between end users and senior technical staff to facilitate effective problem resolution.
  • \n
\n

Qualifications

\n

Education

\n
    \n
  • Bachelor's degree in Computer Science, Information Technology, Information Systems, or a related field preferred.
  • \n
  • Equivalent professional certifications and relevant experience will be considered.
  • \n
\n

Experience

\n
    \n
  • 3-5 years of experience in IT support, infrastructure, service desk, or systems administration environments.
  • \n
  • Experience supporting enterprise users in a Microsoft-centric environment.
  • \n
\n

Required Skills & Technical Knowledge

\n
    \n
  • Strong knowledge of Microsoft 365 administration and support.
  • \n
  • Experience with Active Directory user and group management.
  • \n
  • Understanding of core networking concepts including DNS, DHCP, TCP/IP, and VPN connectivity.
  • \n
  • Hands-on experience diagnosing and resolving desktop, laptop, mobile device, and application issues.
  • \n
  • Knowledge of Windows operating systems and endpoint support best practices.
  • \n
  • Strong troubleshooting and problem-solving abilities.
  • \n
  • Excellent verbal and written communication skills.
  • \n
  • Ability to work independently while collaborating effectively with technical and non-technical stakeholders.
  • \n
\n

Preferred Qualifications

\n
    \n
  • Experience supporting Microsoft Azure environments.
  • \n
  • Familiarity with Microsoft Teams telephony and conferencing solutions.
  • \n
  • Exposure to cloud platforms, cybersecurity tools, automation technologies, or infrastructure projects.
  • \n
  • Knowledge of generative AI and emerging AI-enabled business technologies.
  • \n
  • Experience supporting audio-visual and conference room technologies.
  • \n
  • Demonstrated interest in expanding skills across cloud infrastructure, security, automation, and emerging technologies.
  • \n
\n

Vacancy posted 20 days ago
Similar jobs that could be interesting for youBased on the Infrastructure Engineer in Mundelein, IL vacancy
  •  ...senior-level contract role on a W2, can be based in either Warren, NJ, or NYC. \n \n Key Responsibilities \n \n Provide infrastructure operations support through incident response and service request fulfillment \n Monitor enterprise infrastructure and... 
    Suggested
    Contract work

    The Connors Group

    Mundelein, IL
    12 days ago
  •  ...commitments, surface blockers early and deliver concise status, runbooks and knowledge transfer without continuous supervision. \n Infrastructure operations and security judgment. Troubleshoot production incidents; manage patching, certificates, capacity and alerts; apply... 
    Suggested

    Trigent Software Inc

    Mundelein, IL
    20 days ago
  • $136k

     ...Job Description Position Summary \n As a Sr Corp Infrastructure Engineer, you will play a key role in our technical delivery team by working with the Internal IT team to drive the technology programs, including Cloud implementation and support, desktop engineering... 
    Suggested
    Relocation
    Flexible hours
    Night shift

    ECI

    Mundelein, IL
    20 days ago
  •  ...offering a various suite of products.\n \n Qualifications: \n \n Bachelor’s degree, preferably in a technology, science, engineering, mathematics, or related field, or equivalent relevant work experience.\n \n \n Prior experience in technical support,... 
    Suggested
    Work experience placement
    Work at office

    Associate Staffing

    Mundelein, IL
    18 days ago
  •  ...Job Description About the Role \n Our client is seeking an Infrastructure Engineer to serve as a subject matter expert for its Azure and hybrid cloud environment. This is a hands-on engineering role with a strong focus on Azure infrastructure, enterprise networking... 
    Suggested

    Atlas Search

    Mundelein, IL
    19 days ago
  • $300k

     ...the firm always knows what’s happening on the wire, what changed and what broke. You’ll also move network configuration toward infrastructure-as-code, with changes version controlled, reviewed and repeatable. \n \n We’re looking for someone who has a few years under... 
    Work at office

    Saragossa

    Mundelein, IL
    2 days ago
  •  ...Job Description Job Title: Network Engineer, Senior \n Location: Remote, but must live in Northern Colorado due to daily travel to sites in Fort Collins, Longmont, and Loveland. Mileage is covered. \n Type: Contract \n Length: 6 months \n Rate: Up... 
    Contract work
    Live in
    Immediate start
    Remote work

    Quantix, Inc.

    Mundelein, IL
    2 days ago
  •  ...Job Description Senior Network Engineer | Elite Quant Trading firm \n \n I’m partnered with an elite quantitative trading...  ...Engineer to help design, build and scale their global network infrastructure, supporting everything from low-latency production trading and... 
    Work at office

    Acquire Me

    Mundelein, IL
    2 days ago
  • $110k - $125k

     ...Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and...  ...capabilities across AWS cloud and connected on-premises infrastructure. \n The role will focus on integrating network, system,... 
    Temporary work
    Flexible hours

    Synechron

    Mundelein, IL
    17 days ago
  •  ...Job Description CBTS is seeking a highly skilled Sr OT Network Engineer to support the design, deployment, and ongoing reliability of Operational Technology network infrastructure in a manufacturing environment. This onsite role serves as a key technical resource... 
    Local area
    Remote work

    CBTS

    Mundelein, IL
    11 days ago
  •  ...Job Description Title: Low Latency Network Engineer \n Location: New York or Chicago (4x per week onsite) \n Salary: Up...  ...technology business. You’ll influence architecture, deliver major infrastructure projects and help develop an experienced engineering team.... 

    Hamilton Barnes 🌳

    Mundelein, IL
    12 days ago
  •  ...ECCO Select, visit us at \n \n Position Title: Sr. Network Engineer \n W2 only - no C2C \n Active TS/SCI clearance (...  ...design, implementation, and ongoing support of complex network infrastructures. This includes overseeing technical refresh, hardware replacements... 

    ECCO Select

    Mundelein, IL
    12 days ago
  •  ...Job Description Senior CISCO Network Engineer (CCIE) \n Full-Time · Denver / Fort Collins, CO (Onsite) · No Sponsorship \n...  ...strategy, and continues to invest heavily in its Cisco-based global infrastructure. \n This is a senior, hands-on role for a CCIE-level... 
    Full time
    Remote work

    The Doyle Group

    Mundelein, IL
    13 days ago
  • $92.66k - $137.56k

     ...the Chief Financial Officer (OCFO) \n \n Senior Network Engineer \n $92,656.00 - $137,561.00 \n Location: Washington, DC (...  ...Aiding in defining and maintaining network architecture and infrastructure; \n Configure and optimize network servers, firewalls, hubs... 
    Work at office
    Local area

    The Office of the Chief Financial Officer (OCFO)

    Mundelein, IL
    9 days ago
  • $230k - $280k

     ...Job Description Staff Infrastructure Engineer \n \n Location: Soho, New York City (Onsite – 4–5 days per week) \n Salary: $230,000 – $280,000 + Competitive Equity \n Employment Type: Full-Time, Permanent \n \n The Opportunity \n Are you an experienced... 
    Permanent employment
    Full time
    H1b

    CRG - People & Transformation

    Mundelein, IL
    10 days ago
  •  ...-tree, VLANs \n OSPF/BGP routing protocols, IP advertising/filtering/redistribution, Quality of Service, IP multicast \n Engineering consultations for Level III network troubleshooting/problem resolution, protocol analysis, network troubleshooting/problem determination... 
    Contract work
    Remote work

    CereCore

    Mundelein, IL
    16 days ago
  • $110k - $125k

     ...Job Description Senior Network Engineer \n \n Keep our business connected. Secure the systems that power every adventure....  ...of our enterprise network, security, and telecommunications infrastructure. In this senior-level, hands-on role, you'll design and improve... 
    Relocation

    Brownells, Inc.

    Mundelein, IL
    12 days ago
  •  ...Job Description Low Latency Network Engineer \n Location: New York \n Type: Permanent \n Experience: 5 plus years in network/infrastructure engineering (trading/HFT experience strongly preferred) \n \n Design, build and support the high-performance... 
    Permanent employment

    Autonomai Recruitment

    Mundelein, IL
    20 days ago
  •  ...Job Description Network Engineer Overview \n \n As a Network Engineer, you will design and operate high-performance network...  ...multidisciplinary teams to ensure seamless integration of network infrastructure with compute and application platforms. \n Drive... 

    Green Key Resources

    Mundelein, IL
    20 days ago
  •  ...CDW's Vernon Hills, IL location seeks a Consulting Engineer to design, implement, and support complex physical security systems for enterprise clients. You'll lead client engagements, architect security solutions, configure systems, and collaborate with account managers... 

    CDW

    Vernon Hills, IL
    1 day ago
  •  ...Job Description A growing investment platform focused on sustainable infrastructure is seeking an Associate to join its private credit investment team. This is a hands-on opportunity to work across direct lending and more complex, strategic credit investments within... 

    Investment FIrm

    Mundelein, IL
    17 days ago
  •  ...Job Description We are seeking a Senior Network Engineer – Network Tools, Monitoring, and Observability to design, implement, and...  ...tools, platforms, and data sources, including cloud infrastructure, Kubernetes clusters, and network appliances. \n Develop,... 
    Remote work
    Shift work

    Softek International

    Mundelein, IL
    16 days ago
  •  ...Job Description Senior Network Engineer — Chicago - Trading Infrastructure \n \n We're exclusively partnered with global market maker who is hiring a senior network engineer to help set the direction for its network engineering team as the firm scales. This is... 
    Work at office
    Remote work
    Relocation package

    Autonomai Recruitment

    Mundelein, IL
    19 days ago
  • Job Description Job Responsibilities: \n 1、Provide back-end technical support and assistance to system integrators, distributors, and channel partners; \n 2、Establish and continuously improve the service process system, including technical support and RMA procedures...

    Ruijie Networks

    Mundelein, IL
    27 days ago
  •  ...Job Description OT Network Engineer \n \n Job Summary \n Support substation automation and modernization projects through SCADA, OT networking, RTU configuration, network architecture, and cybersecurity . Work with Protection & Controls, IT, field engineering... 
    For contractors

    Coalesce Management Consulting

    Mundelein, IL
    20 days ago
  •  ...Job Description Senior Platform Infrastructure Engineer (Kubernetes & Bare Metal) \n \n I’m recruiting for a global investment firm building a large-scale, on-premises compute platform for its research and investment teams. \n \n This is a hands-on role focused... 

    Autonomai Recruitment

    Mundelein, IL
    5 days ago
  •  ...Job Description Head of Engineering (GPU Infrastructure / HPC) \n \n Investment Profile \n Greylock-backed company in New York building a cloud simulation platform for robotics, autonomy, and physical AI. \n \n The platform helps engineering teams develop... 
    Full time
    Relocation

    Greylock Partners

    Mundelein, IL
    11 days ago
  •  ...Network Engineer Team Lead Corporate Headquarters 12575 Uline Drive, Pleasant Prairie, WI 53158 Keep Uline connected....  ...design, reliability and optimization for the Data Center network infrastructure across our growing North American company. Use your expertise... 
    H1b

    Uline

    Libertyville, IL
    1 day ago
  •  ...Description MUSTBE ONSITE IN SEATTLE, WA \n \n Network Engineer – Design \n Experience: 5+ years of Network Engineering...  ...Ethernet technologies and designing robust, campus-scale network infrastructures. \n Solid understanding of network security , including... 

    Mainz Brady Group

    Mundelein, IL
    17 days ago
  •  ...Description \n Triple-S is seeking an experienced AWS ETL Engineer to design, build, and maintain scalable data pipelines in a cloud...  ...with DevOps teams to implement CI/CD pipelines and infrastructure as code (AWS CDK Python)\n Maintain documentation and enforce... 
    Full time
    Work at office
    Monday to Friday

    Statera Systems Solutions

    Mundelein, IL
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Infrastructure Engineer. Be the first to apply!