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

IT Infrastructure Engineer

$80k - $90k

Ambercare

Position Summary:

The Infrastructure Engineer is responsible for the design, implementation, and support of Addus' enterprise infrastructure across over 200+ locations. This role supports core systems including network, server, virtualization, voice, and cloud platforms, ensuring high availability and performance across all sites.

Work Schedule:
  • Monday - Friday (10:00 AM - 7:00 PM)
  • 4 days onsite - Lisle, IL
  • On Call Rotation
Compensation & Benefits:
  • Salary: $80,000 - $90,000
  • Medical, Dental and Vision
  • Retirement (401k)
  • PTO + Paid Holidays
  • Life Insurance
  • Continued Education
  • Employee Discounts
Key Responsibilities
  • Support and maintain enterprise infrastructure across WAN, LAN, and Voice, and Virtualization environments
  • Administer Cisco network infrastructure (routers, switches, wireless)
  • Administer Palo Alto network firewalls
  • Manage Microsoft 365 / Entra ID
  • Support Microsoft Teams voice and telephony (Auto Attendants, Call Queues, Operator Connect)
  • Support Hyper-V virtualization environment
  • Administer and support Windows Server (2019-2022), including:
    • Active Directory, DNS, DHCP, Group Policy
    • File Services / DFS
  • Lead troubleshooting and resolution of branch outages (ISP, VPN, voice), ensuring timely service restoration
  • Monitor infrastructure and respond to alerts (including after-hours)
  • Manage vendors, ISPs, and service providers
  • Perform patching and upgrades of systems
  • Maintain enterprise backup, DR, and storage platforms
  • Participate in scheduled on-call rotation and off-hours support
  • Maintain technical documentation
  • Assist with infrastructure projects, migrations, and acquisitions
  • Contribute to continuous improvement of infrastructure, processes, and standards
Required Qualifications
  • 5+ years of infrastructure engineering experience
  • Hands-on experience with:
    • Cisco network infrastructure (routers, switches, wireless), including experience with VPN technologies such as DMVPN and IPsec tunnels
    • Palo Alto firewalls
    • Microsoft 365 / Azure / Entra / MS Teams Phones
    • Windows Servers (2019-2022)
    • Hyper-V Virtualization
  • Experience supporting multi-site environments
  • Experience working with ISPs and troubleshooting connectivity issues
  • Strong troubleshooting and root-cause analysis skills
Key Competencies
  • Ability to work independently in a fast-paced environment
  • Strong communication with both technical and non-technical users
  • Ownership mindset for incidents and systems
  • Ability to prioritize during outages and incidents

Addus provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

To apply via text, text 11089 to View phone number on click.appcast.io

We may text you during the hiring process. By proceeding, you give us permission to text you at the mobile number provided. Message and data rates may apply. Message frequency varies. Reply 'Opt Out' at any time if you no longer wish to receive text messages regarding our opportunities.


Employee wellbeing is top priority at Addus Homecare, and we're thrilled to announce our recognition as the top healthcare company on Indeed's 2024 Top 100 Work Wellbeing Index.
Vacancy posted 22 hours ago
Similar jobs that could be interesting for youBased on the IT Infrastructure Engineer in Lisle, IL vacancy
  • Apex Systems is seeking an IT Infrastructure and Security Engineer for a hybrid role in Naperville, Illinois. This position involves managing core technology infrastructure and ensuring protection against cyber threats. Candidates should have over 7 years of experience... 
    Suggested
    Full time

    Apex Systems

    Naperville, IL
    1 day ago
  • # IT Infrastructure and Security EngineerApply**Job#: 3040903****Job Description:**IT Infrastructure and Security Engineer**Location:** Naperville, IllinoisRole OverviewThis organization seeks an IT Infrastructure and Security Engineer for a hybrid role responsible for... 
    Suggested
    Full time
    Work experience placement
    Work at office

    Apex Systems

    Naperville, IL
    1 day ago
  •  ...Heartland delivers high-quality solutions and fosters strong partnerships within the industry. Responsibilities The Manager, IT Infrastructure will be responsible for the stability, security, and scalability of the company’s IT environment, including networks, servers,... 
    Suggested
    For contractors
    Local area

    Heartland Paving Partners

    Glen Ellyn, IL
    1 day ago
  • $80k - $90k

    Addus HomeCare, Inc. is looking for an Infrastructure Engineer to design, implement, and support enterprise infrastructure across over 200 locations. This role involves working with core systems, ensuring high availability and performance. The ideal candidate will have... 
    Suggested

    Addus HomeCare

    Lisle, IL
    2 days ago
  •  ...Tittle: Infrastructure Engineer Location: 275 W Pierce Rd Itasca, IL 60143 Work Mode : 5 days onsite Duration: Contract to Hire Years...  ...systems. • Administrative experience a plus Ref: #404-IT Pittsburgh System One, and its subsidiaries including Joul... 
    Suggested
    Full time
    Contract work
    Local area
    Remote work
    Flexible hours

    System One

    Itasca, IL
    22 hours ago
  •  ...IT Infrastructure Manager Infrastructure, Cloud, Endpoints, and End User Technology Rose Paving LLC About the Role Rose Paving is a nationwide...  ...values scripting, documentation, and automation as core engineering practices. Direct access to leadership. Close working relationships... 
    Full time

    Rose Paving

    Villa Park, IL
    1 day ago
  • The WAV Network Engineer is responsible to provide pre-sales and post-sales support to our internal sales teams and customers, recommends...  ...diagnostics. Assists with managing and monitor WAV’s internal IT network, coordinate maintenance with MSP partner. Customer visits... 
    Full time
    Work at office
    Remote work
    Monday to Friday

    WAV INC

    Aurora, IL
    1 day ago
  • Addus HomeCare is seeking an Infrastructure Engineer to design, implement, and support its enterprise infrastructure across more than 200 locations in the United States. The ideal candidate will have over 5 years of experience and in-depth knowledge of Cisco networks, Windows... 
    Full time
    Monday to Friday

    Addus HomeCare

    Lisle, IL
    3 days ago
  • $80k - $100k

     ...Technologies is seeking a highly skilled Network Engineer with CCNP level expertise in Routing and...  ...and optimizing complex network infrastructures. This is a full-time remote role with occasional...  .... Overview MOTIVATED…..make IT happen! Sentinel Technologies, Inc.... 
    Full time
    Temporary work
    Work at office
    Remote work
    Flexible hours

    Sentinel Offender Services

    Downers Grove, IL
    22 hours ago
  •  ...Senior Network Engineer Our enterprise-level client is seeking to add a Senior Network Engineer to the team in Chicago, IL. Please see...  ...not. Help creating Network Runbook for DR exercise and help IT DR team conducting Tabletop and actual Network Runbook Test Create... 

    Merge IT LLC

    Aurora, IL
    22 hours ago
  • $100k - $115k

    Job Title Location TBD, Pingree Grove, IL, 60140, United States Base Pay $100,000.00 - $115,000.00 / Year Job Category Operations Employee Type FT Exempt Contact Information Name Gemma Goffinet Email ****@*****.*** Description ...

    Prescient Solutions

    Hampshire, IL
    22 hours ago
  •  ...update the network equipment Manage vendor relationship for infrastructure services Maintain Compliance in accordance with GDPR, ITAR...  ...change management, problem management, capacity management and IT Service continuity management Collaboration with global... 

    CodeForce

    Itasca, IL
    2 days ago
  •  ...ensuring optimal performance and scalability. Troubleshoot and resolve technical issues related to the deployed applications and infrastructure. Experience in managing Apache Tomcat instances and deployments in production environments: Strong proficiency in Java... 

    TechDigital Group

    Lisle, IL
    2 days ago
  •  ...5541 Pay Rate: Not Specified Job type: contractor Location: Warrenville, IL Job Description: Cognizant is looking for a test lead engineer that has AVAYA PBX experience, LINUX experience with shell scripting, IP networking, IP addressing scheme, subnetting, call routing... 
    For contractors
    Local area

    TechDigital Group

    Warrenville, IL
    4 days ago
  •  ...The IT Network Engineer at Spotless Brands ("Company") serves as the primary technical owner of our enterprise network architecture across...  ...Work with Field IT teams and vendors to deploy network infrastructure at new and existing sites Cloud and Hybrid Networking Support... 
    Local area
    Remote work

    Spotless Brands

    Oakbrook Terrace, IL
    22 hours ago
  • Edward Elmhurst Health is seeking a Manager of Network Engineering based in Warrenville, IL. In this hybrid role, you will oversee the full life cycle management of network solutions, collaborating with key stakeholders and vendors to align technology with organizational... 
    Hourly pay

    Edward Elmhurst Health

    Warrenville, IL
    1 day ago
  • $58 - $80 per hour

     ...Responsibilities We are looking for a Manager of Network Engineering to lead and evolve enterprise network...  ...reliability, scalability, and security of network infrastructure across the enterprise Partner with business and IT leaders to understand needs and deliver scalable... 
    Weekly pay
    Full time
    Contract work

    Sentinel Technologies

    Warrenville, IL
    23 hours ago
  •  ...Bachelor's Degree in Information Technology and have a minimum of 5 years' experience in a complex information technology setting. Excellent communication, project planning skills, and proficiency in various IT tools are also required. #J-18808-Ljbffr Aurora Health Care

    Aurora Health Care

    Oak Brook, IL
    22 hours ago
  •  ...multidisciplinary services for municipal government buildings and engineering projects. The ideal candidate will have over 10 years of...  ...municipal leaders and actively engaging in public works infrastructure projects. Candidates must have strong communication, interpersonal... 

    Valdeseng

    Lombard, IL
    1 day ago
  • A leading construction services provider in Glen Ellyn, Illinois, is seeking a Manager, IT Infrastructure to oversee the stability and security of their IT environment. This role requires 7+ years of experience in IT infrastructure management and a Bachelor's degree in... 

    Heartland Paving Partners

    Glen Ellyn, IL
    1 day ago
  • $70k - $95k

     ...rated a top workplace every year since 2012. Sentinel delivers IT solutions across security, communications, systems & networks, software...  ...support at the Downers Grove, IL headquarters. Job Network Engineer - Job ID 2026-5007 • Type: Regular FTE • Location: US-IL-Downers... 
    Full time
    Remote work
    Flexible hours

    Sentinel Technologies

    Downers Grove, IL
    1 day ago
  • The Fountain Group is looking for a network engineering professional for an onsite contract role in Elgin, IL. Ideal candidates should have 1-3 years of experience in network system level design and a strong understanding of networking technologies, including TCP/IP and... 
    Contract work

    The Fountain Group

    Elgin, IL
    2 days ago
  • $60k - $70k

     ...Sentinel Technologies is seeking a highly skilled Network Support Engineer with CCNA level expertise in Routing and Switching. This is a...  ...play a key role in supporting and optimizing complex network infrastructures. This is a full‑time remote role with occasional on‑site... 
    Full time
    Temporary work
    Work at office
    Remote work
    Flexible hours

    Sentinel Technologies Inc.

    Downers Grove, IL
    1 day ago
  •  ...maintaining data integrity and security. The engineer will analyze and resolve network...  ...review and implementation for new network infrastructure hardware and network operating systems for...  ...basis.Lead project manager for various IT projects.Mentor and provide guidance to... 
    For contractors
    Casual work
    H1b
    Local area
    Immediate start
    Afternoon shift

    Republic-Bank-of-Chicago

    Oak Brook, IL
    4 days ago
  • $100.14k - $154.19k

    The Village of Hinsdale is seeking an Assistant Village Engineer to manage municipal engineering activities and oversee various construction projects. This role requires developing engineering plans, coordinating with consultants, and ensuring compliance with local, state... 
    Local area

    Village of Hinsdale

    Hinsdale, IL
    1 day ago
  • $70k - $95k

    A leading IT solutions provider in Downers Grove is seeking a Network Engineer to provide network support and administrative functions for national customers. This role requires over 5 years of experience, and CCNA certification is mandatory. Responsibilities include maintaining... 
    Remote job

    Sentinel Technologies

    Downers Grove, IL
    1 day ago
  • $69k - $101k

    What you’ll do: The Technical Support Engineer provides expert technical support for power and connectivity-related equipment, including charging solutions, UPS systems, digital signage solutions, network switches, racks and cooling solutions. The role involves assisting... 
    H1b
    Local area
    Visa sponsorship
    Relocation package
    Shift work

    Eaton

    Woodridge, IL
    2 days ago
  • $69k - $101k

    Eaton’s ES AMER NAS division is currently seeking a Technical Support Engineer, Distributed Infrastructure (D-IT). This is a hybrid position and candidates for this role must reside within 50 miles of our Woodridge, IL location be considered for this position.What you’... 
    H1b
    Local area
    Visa sponsorship
    Shift work

    Nutanix

    Woodridge, IL
    3 days ago
  • Nutanix is seeking a Technical Support Engineer for their Woodridge, IL location. This hybrid role requires candidates to be within 50 miles of the office. Responsibilities include troubleshooting technical issues for customers related to power and connectivity solutions... 
    Work at office

    Nutanix

    Woodridge, IL
    3 days ago
  • Roadrunner Transportation Systems Inc. is seeking an IT Engineer specialized in Voice, Network, and CCaaS to enhance operational efficiency. This full-time hybrid role based in Downers Grove, IL, focuses on the improvement and management of voice platforms, ensuring system... 
    Full time

    Roadrunner Transportation Systems Inc

    Downers Grove, IL
    1 day ago

Do you want to receive more vacancies?

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