lead network engineer Jobs in chicago, il

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Sr. Network Engineer with management and healthcare related industry experience - remote with 30% travel to sites around the US

Calance

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Remote or Los Angeles, California, USA

Contract

Our client is looking for someone with significant network and systems engineering experience who can run point on hospital IT upgrades, i.e. helping to establish technical governance, standards, policies and procedures, and to work with their two vendors on the implementation of the upgrades. This role is a hybrid of program management skills coupled with an engineering background. Candidates could be Highly Technical PM's or an Engineer who has done significant Project or Program Management
Posted 46 days ago | Updated 9 hours ago

Senior AWS Network Engineer

ITSYNTAX INC

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Remote

Contract

Role: Senior AWS Network Engineer- EKS Kubernetes Cluster Location: 100% Remote Experience: 8+ yaers Duration: Long Term Job Description: The Senior AWS Network Engineer will be responsible for architecting, implementing, and maintaining the complex network infrastructure supporting our AWS EKS (Elastic Kubernetes Service) cluster. This role will lead the team in designing secure, scalable, and highly available network solutions that integrate with our corporate network, ensuring robust connecti
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Posted 7 days ago | Updated 7 days ago

Senior Cloud Network Engineer (AWS) - National Remote

UnitedHealth Group

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Remote or San Francisco, California, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us adv
Posted 60+ days ago | Updated 1 hour ago

Senior Network Engineer (Wireless)

Copeland

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Remote or St. Louis, Missouri, USA

Full-time

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th
Posted 60+ days ago | Updated moments ago

Network Engineer Senior

Mass General Brigham

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Remote or Needham, Massachusetts, USA

Full-time

Site: Mass General Brigham Incorporated At Mass General Brigham, we know it takes a surprising range of talented professionals to advance our mission-from doctors, nurses, business people and tech experts, to dedicated researchers and systems analysts. As a not-for-profit organization, Mass General Brigham is committed to supporting patient care, research, teaching, and service to the community. We place great value on being a diverse, equitable and inclusive organization as we aim to reflect t
Posted 60+ days ago | Updated moments ago

Senior Network Engineer - VP

Citi

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Remote or Irving, Texas, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic
Posted 60+ days ago | Updated moments ago

Principal Network Engineer

Commonspirit Health

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Remote or Englewood, Colorado, USA

Full-time

Overview Inspired by faith. Driven by innovation. Powered by humankindness. CommonSpirit Health is building a healthier future for all through its integrated health services. As one of the nation's largest nonprofit Catholic healthcare organizations, CommonSpirit Health delivers more than 20 million patient encounters annually through more than 2,300 clinics, care sites and 137 hospital-based locations, in addition to its home-based services and virtual care offerings. CommonSpirit has more tha
Posted 60+ days ago | Updated moments ago

Senior Network Engineer - Remote in MN or WI

UnitedHealth Group

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Remote or Plymouth, Minnesota, USA

Full-time

Opportunities at Optum, in strategic partnership with Allina Health. As an Optum employee, you will provide support to the Allina Health account. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities w
Posted 60+ days ago | Updated 1 hour ago

Cyber Security Administrator

DuPage Regional Office Of Education

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Wheaton, Illinois, USA

Full-time

Position Type: Support Staff/Office/ Network Engineer Date Posted: 6/17/2025 Location: 4 - Administrative Center - Technology District: Naperville Community Unit School District 203 Job Description Job Title: Cyber Security Administrator Department: Information Technology Reports To: Network Manager Summary: We are seeking a skilled Cyber Security Administrator to join our team. The ideal candidate will a have a strong understanding of network systems and be responsible for developing, im
Posted 27 days ago | Updated moments ago

IMS CoreTesting

Chabez Tech LLC

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Remote

Contract, Third Party

Role: Lead Network Test Engineer/ Telecom Test Engineer / Network Test Automation Engineer Location: Bellevue, WA Position Overview: This role involves testing and validating telecom network infrastructure and services, particularly in the 4G and 5G domains. The engineer will work with industry-standard testing tools (e.g., Landslide, Spirent, IxLoad), simulate complex call flows, and ensure conformance to 3GPP specifications. The responsibilities include traffic generation, protocol testing, s
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Posted 27 days ago | Updated 13 days ago

Sr. Infoblox/DDI Engineer

ARK Solutions Inc

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Remote

Contract

Role: Sr. Infoblox/DDI Engineer Location: 100% Remote Duration: 12 month(s)+ Experience and Skills Required: The Senior Network DDI Engineer, is responsible for designing efficient and optimal DDI Infrastructure, for the next-gen operations for all networks including the Datacenter/Cloud Networks, and Corporate Networks. As part of a high performing team of network technologists, the Senior Network Engineer engages in technical workgroups, resolves and makes decisions on complex and high-risk DD
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Posted 7 days ago