Top 690 Technology infrastructure engineers Jobs in Rosemont, Il

Network Support Engineer
Technology Resource Group —Niles, IL
- On call
- Computer Science
- 5 years
- Bachelor's degree
Quick Apply
Cloud Infrastructure Engineer
The Outcome Company —Chicago, IL
- $85,000 - $105,000 a year
- Full-time
- Hybrid work
- Mid-level
- Linux
- Python
- Health savings account
- Health insurance
Quick Apply
Entry Level IT Analyst
Common Goal Systems Inc. —Des Plaines, IL
- Customer service
- Bachelor of Science
- Office
Data Center Technician
Merge IT —Mount Prospect, IL
- $23 an hour
- Contract
- Background check
- Mid-level
- US work authorization
Quick Apply
5d
SAP - Production Planning - PP - Senior - Consulting - Location OPEN
EY —Chicago, IL
- $102,500 - $213,400 a year
- Research
- Analysis skills
- Bachelor's degree
- Paid holidays
- Health insurance
SAP - Finance - Fixed Assets - Manager - Consulting - Location OPEN
EY —Chicago, IL
- $142,600 - $297,200 a year
- Research
- Bachelor's degree
- Travel
- Paid holidays
- Health insurance
SAP - Tech Arch - Integrations Senior - Consulting - Location OPEN
EY —Chicago, IL
- Senior level
Lead System Engineer
Everforth —Willowbrook, IL
- Full-time
- 5 years
- System design
- Mentoring
- Health insurance
- Dental insurance
Quick Apply
Lead Mulesoft Developer
Everforth —Chicago, IL
- $115,000 - $155,000 a year
- Full-time
- Remote
- Computer Science
- ERP systems
- System design
- Paid holidays
- Health insurance
Quick Apply
TIBCO AMX BW, TIBCO EMS, TIBCO BE Consultant
Sonsoft Inc —Northbrook, IL
- Full-time
- Mid-level
- Analysis skills
- Bachelor's degree
Quick Apply
TIBCO Developer (• Only US Citizen, Green Card Holder can apply.)
Sonsoft Inc —Northbrook, IL
- Full-time
- Mid-level
- 3 years
- Analysis skills
Quick Apply
IT Technician Tier 3 – Senior Systems & Network Engineer
AMERICAN FREEDOM INSURANCE —Mount Prospect, IL
- $80,000 - $100,000 a year
- Weekends as needed
- Computer science
- Azure
- Computer Science
- Paid training
- Health savings account
Quick Apply
TIBCO Consultant (GC-USC)
Sonsoft Inc —Northbrook, IL
- Full-time
- Mid-level
- 3 years
- Analysis skills
Quick Apply
Lead AI ML Engineer - AWS Connect - Remote
UnitedHealth Group —Schaumburg, IL
- $112,700 - $193,200 a year
- Full-time
- Hybrid work
- Pass drug screening
- System design
- Office
TIBCO Consultant
Sonsoft Inc —Northbrook, IL
- Full-time
- Mid-level
- 3 years
- Analysis skills
Quick Apply
TIBCO (GC--USC)
Sonsoft Inc —Northbrook, IL
- Full-time
- Mid-level
- Analysis skills
- Bachelor's degree
Quick Apply
TIBCO
Sonsoft Inc —Northbrook, IL
- Full-time
- Mid-level
- Analysis skills
- Bachelor's degree
Quick Apply
Software Engineer - AI
Zebra Technologies —Lincolnshire, IL
- $108,960 - $163,440 a year
- Hybrid work
- Azure
- Oracle
- Computer Science
- Paid time off
- Parental leave
Sungard Clearvision
Sonsoft Inc —Chicago, IL
- Full-time
- 5 years
- Analysis skills
- US work authorization
Quick Apply
Cloud Engineering, Advanced
Zebra Technologies —Lincolnshire, IL
- $108,960 - $163,440 a year
- Hybrid work
- Azure
- Computer Science
- System design
- Paid time off
- Parental leave

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technology infrastructure engineers jobs near rosemont, il

Network Support Engineer

Technology Resource Group -
Niles, IL

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Job Details

Qualifications

SSO
Cloud identity and access management (IAM)
IT user and group management
Load balancers
Azure IaaS
Load balancing
IT system monitoring
Hyper-V
VLAN
Production systems
Cisco routers/switches implementation
Remote access management
Azure AD
Data access controls implementation
Failover clustering
Network routing
Network monitoring tools
Access control management
Cloud network integration
Automation tools
Security technology solutions implementations
ESXi
vCenter
Identity & access management

Full Job Description

RESPONSIBILITIES

Network Infrastructure:
- Monitor and manage LAN, WAN, and intranet network architectures to ensure reliable, secure, and scalable connectivity across all company locations.
- Maintain and troubleshoot network hardware including routers, switches, firewalls, load balancers, VPN concentrators, and wireless access points.
- Monitor network performance, availability, and security using industry-standard tools; proactively identify and resolve issues before they impact operations.
- Plan and execute network upgrades, expansions, and migrations with minimal disruption to business operations.
- Manage IP addressing, DNS, DHCP, and other core network services.
- Create and maintain comprehensive network documentation, including topology diagrams, configuration standards, and change management records.
Server Virtualization and Cloud:
- Administer and maintain server virtualization environments using VMware vSphere/ESXi and Microsoft Hyper-V, including provisioning, performance tuning, and capacity planning.
- Manage and support Microsoft Azure cloud infrastructure, including virtual networks, resource groups, storage accounts, and Azure Active Directory integrations.
- Plan and execute virtual machine migrations, snapshots, backups, and disaster recovery procedures across on-premises and cloud environments.
- Monitor virtualization host health, resource utilization, and storage performance to ensure optimal availability and scalability.
Identity, Access, and Security:
- Implement and manage Single Sign-On (SSO) solutions to streamline user authentication across enterprise applications and services.
- Deploy, configure, and administer Cisco Duo multi-factor authentication (MFA) to enforce secure access policies across the organization.
- Develop and enforce network security policies and procedures, including firewall rules, access control lists (ACLs), intrusion detection/prevention systems (IDS/IPS), and VPN configurations.
- Manage Azure Active Directory and on-premises Active Directory integration, conditional access policies, and identity governance.
- Ensure compliance with industry standards and regulatory requirements relevant to network infrastructure and data protection.
Collaboration and Support:
- Collaborate with cross-functional teams including application development, systems administration, and security to assess network requirements and deliver integrated solutions.
- Respond to and resolve network-related incidents and service requests in a timely manner; participate in on-call rotation as needed.
- Evaluate emerging networking and virtualization technologies and make recommendations for adoption to improve performance, reliability, and cost-efficiency.
- Provide technical mentorship and guidance to other IT staff on networking and workstation support escalations.

REQUIREMENTS

Bachelors Degree in Computer Science, Information Technology, Network Engineering, or a related field; or equivalent combination of education and experience.
5+ years of experience in network engineering, administration, or a related role in a mid-to-large enterprise environment.
Hands-on experience with enterprise-grade routing and switching platforms (e.g., Cisco, Meraki, Arista).
Demonstrated experience designing and supporting multi-site WAN architectures, including MPLS, SD-WAN, and site-to-site VPN solutions.
Proven experience administering VMware vSphere/ESXi and Microsoft Hyper-V virtualization platforms in production environments.
Experience deploying and managing Microsoft Azure services, including Azure AD, virtual networking, and hybrid cloud connectivity.
Hands-on experience implementing and supporting SSO and Cisco Duo MFA solutions.
Experience in manufacturing, printing, or industrial business environments is strongly preferred.
Strong proficiency with routing protocols (BGP, OSPF, EIGRP) and switching technologies (VLANs, STP, port-channel, QoS).
In-depth knowledge of VMware vCenter, ESXi host management, vMotion, and distributed resource scheduling (DRS).
Proficiency with Microsoft Hyper-V Manager, failover clustering, and virtual machine replication.
Working knowledge of Microsoft Azure portal, Azure networking, Azure AD Connect, and conditional access policies.
Familiarity with SSO protocols and standards (SAML, OAuth 2.0, OpenID Connect) and Duo MFA administration and policy configuration.
Experience with network security technologies including next-generation firewalls, IDS/IPS, NAC, and endpoint security integration.
Working knowledge of network monitoring and management tools (e.g., SolarWinds, PRTG, Nagios, Wireshark).
Knowledge of automation and scripting for network and infrastructure operations (PowerShell, Python, Ansible, or similar).

IND1

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Refine Your Search

technology infrastructure engineers jobs in rosemont, il

Network Support Engineer

Cloud Infrastructure Engineer

Entry Level IT Analyst

Data Center Technician

SAP - Production Planning - PP - Senior - Consulting - Location OPEN

SAP - Finance - Fixed Assets - Manager - Consulting - Location OPEN

SAP - Tech Arch - Integrations Senior - Consulting - Location OPEN

Lead System Engineer

Lead Mulesoft Developer

TIBCO AMX BW, TIBCO EMS, TIBCO BE Consultant

TIBCO Developer (• Only US Citizen, Green Card Holder can apply.)

IT Technician Tier 3 – Senior Systems & Network Engineer

TIBCO Consultant (GC-USC)

Lead AI ML Engineer - AWS Connect - Remote

TIBCO Consultant

TIBCO (GC--USC)

TIBCO

Software Engineer - AI

Sungard Clearvision

Cloud Engineering, Advanced

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