Network administration jobs in illinois

Chicago, Illinois

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Today

We are looking for a multi-talented and passionate Trading Systems Engineer to join our execution development team. In this role, you will take ownership of systems that sit directly in the critical path of live trading, handling everything from hardware and network connectivity to application performance and exchange interactions. This is not a pure support role - and it's not purely project-based engineering either. It's intentionally both. You will split your time between: Operational suppo

Full-time

USD 175,000.00 - 225,000.00 per year

Joint Fires Network Engineer

Scott Air Force Base, Illinois

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Today

Description Execute network operations to include configuration and analysis of customer circuits across optical and electro-optical multiplexers, routers, and switches. Perform real-time circuit redesign (alternate routing) to restore customer connectivity during scheduled and unscheduled outages and maintenance actions. Work directly with internal and external customers, external government agencies, and other engineering tiers to ensure maximum network availability to minimize or eliminate mi

Full-time

USD 35.00 - 55.00 per hour

Defense Red Switch Network (DRSN) NOC Technician III

Scott Air Force Base, Illinois

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Today

Job#: 3042896 Job Description: Defense Red Switch Network (DRSN) NOC Technician Location: Scott Air Force Base, Illinois (Onsite) Clearance: Must be eligible to obtain/maintain a Secret clearance. Role Overview This position supports the Defense Information Systems Agency (DISA), which acts as the provider of GIG/Defense Information System Network (DISN) services to its customers. This role directly supports the DISA-provided GIG capabilities and services in a 24x7 Global Operations Center

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Full-time

$31 - $39 per hour

Sr Technical Delivery Manager

North Chicago, Illinois

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3d ago

Job Title: Sr. Technical Delivery Manager Location: North Chicago, IL (4 days onsite per week) Clearance Required: with Secret Clearance Job Type: Direct Hire Top Skills Strong people/soft skills (will not manage a team but will help with performance issues and resource allocation) IT infrastructure background Hands-on technical background Proactive problem-solving mindset Current DoD 8140 / DoD 8570-aligned cybersecurity certification such as Security+ CE, CISM, CISSP, CAP, CASP+ CE, GS

Full-time

Field Engineer

Remote or Miami, Florida

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Today

Field Engineer - Contract - Ontario, Canada Join a leading telecommunications organization supporting the deployment and maintenance of 4G LTE networks across Ontario, Canada. This is opportunity for an experienced Field Engineer with hands-on expertise in 4G RAN technologies, including AirScale, Flexi eNodeB, BBU/RRU platforms, and OSS tools. This is an exciting opportunity to work on large-scale wireless network deployments and support mission-critical telecom infrastructure. You'll collabora

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Contract

USD 50.00 per hour

Network Tier 3 Engineer

Scott Air Force Base, Illinois

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Today

Overview DecisionPoint seeks a Network Tier 3 Engineer to provide advanced network engineering support for the U.S. Air Force Executive Airlift Communications Network program. The engineer will analyze, design, configure, test, and sustain network infrastructure supporting secure voice, video, and data communications across operational Air-to-GIG Gateways and the EACN Systems Integration Laboratory. The Network Tier 3 Engineer will support network architecture, configuration management, troubles

Full-time

USD 79,759.00 - 88,215.00 per year

NBS IFA Technician

Remote or Hillsboro, Oregon

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Today

Our client is looking for an NBS IFA Technician for a 2-month contract in Hillsboro, OR 97124 Our client is a multibillion-dollar company that provides end-to-end managed services, technology, and consulting to enable the digital workplace for small to enterprise businesses. Join their team to be part of delivering individualized experiences to a diverse range of clients in a collaborative and productive workplace environment. Contract Duration: 2 Months Required Skills & Experience Associate

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Contract

Network Support Engineer II

Chicago, Illinois

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Today

Location: Chicago, IL Salary: $80,000.00 USD Annually - $90,000.00 USD Annually Description: A technology company is looking for a Hybrid Network Support Engineer II to join their growing organization. A company that is a leader in its field is looking for a Network Support Engineer II with 4+ years of experience. In this role you will be working in a team environment directly with clients supporting new projects, assisting with site reviews/ongoing support and overall infrastructure maintenan

Contract

USD 80,000.00 - 90,000.00 per year

RAN Virtualization OA&M Engineer

Remote or Plano, Texas

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Today

5G RAN Automation & Virtualization Engineer- Plano Texas- 100% onsite This is a contract opportunity for a RAN Virtualization OA&M Engineer based in Plano, TX, supporting a leading wireless telecommunications environment. The position focuses on virtualized/cloud-native telecom infrastructure, automation, scripting, Kubernetes, containerization, and network troubleshooting. The engineer will support complex 4G/5G network systems and collaborate with technical teams responsible for network manag

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Contract

Digital Services Technical Manager

Remote

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2d ago

Role Summary A senior-level Digital Services Technical Manager responsible for leading complex cloud infrastructure and application development initiatives within an enterprise environment. This role involves driving technical strategy, overseeing digital transformation projects, and ensuring operational excellence in a fast-paced, on-site setting. The manager will coordinate multidisciplinary teams to adopt modern software practices, including DevSecOps, artificial intelligence, and advanced an

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Third Party, Contract

Depends on Experience

IFA Technician

Remote or Chandler, Arizona

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Today

Our client is looking for an IFA Technician for a 2-month contract in Chandler, AZ 85248. Our client is a multibillion-dollar company that provides end-to-end managed services, technology, and consulting to enable the digital workplace for small to enterprise businesses. Join their team to be part of delivering individualized experiences to a diverse range of clients in a collaborative and productive workplace environment. Contract Duration: 2 Months Required Skills & Experience Associate or B

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Contract

Client Technical Support Specialist

Remote

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4d ago

Client Technical Support Specialist Position Summary The Client Technical Support Specialist serves as a trusted technical advisor to clients, providing advanced support for applications, infrastructure, and network connectivity. This role works closely with third-party vendors to diagnose and resolve complex technical issues while ensuring a high level of client satisfaction. Success in this position requires strong troubleshooting skills, networking expertise, vendor management experience, and

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Full-time

Depends on Experience

Sr. Security Engineer

Remote

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23d ago

Qualifications: 7-10 years of relevant experience in Information Security, Network Administration and/or System Administration with focus on Cybersecurity.Knowledge of various security methodologies and processes, and technical security solutions (SIEM, IDS/IPS, Firewall Solutions, etc.).Knowledge of TCP/IP Protocols, network analysis, and network/security applications.Ability to perform maintenance and operation of information security systems and tools.Ability to execute and complete moderatel

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Contract

$0 - $0

Manager Cloud Architecture

Remote

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5d ago

Manager, Cloud Architecture About the Role The Manager, Cloud Architecture is responsible for translating the organization's cloud and infrastructure strategy into disciplined, day-to-day execution. Reporting to the Director of Cloud & Infrastructure Solutions, this role leads a team of systems engineers, network engineers, identity engineers, and access management specialists responsible for the reliability, security, and continuous optimization of cloud and on-premises environments. This is a

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Full-time

Depends on Experience

Network Administrator

Remote or Calabasas, California

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Today

Description We are looking for a Network Administrator to support and enhance a hybrid infrastructure environment for an organization in the entertainment industry based in Calabasas, California. This Long-term Contract position is ideal for someone with strong expertise across cloud platforms, enterprise networking, and core systems administration. The role focuses on maintaining reliable connectivity, securing critical infrastructure, and resolving advanced technical issues across both cloud a

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Contract

USD 47.50 - 55.00 per hour

Network Engineer

Remote

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23d ago

Musthaves; Vulnerability testing guru Qualifications: 7-10 years of relevant experience in Information Security, Network Administration and/or System Administration with focus on Cybersecurity.Knowledge of various security methodologies and processes, and technical security solutions (SIEM, IDS/IPS, Firewall Solutions, etc.).Knowledge of TCP/IP Protocols, network analysis, and network/security applications.Ability to perform maintenance and operation of information security systems and tools.Abi

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Contract

$0 - $0

Lead IT Systems Engineer - Public Sector

Remote

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Today

Lumen is the trusted network for the AI-powered world, connecting people, data, and applications through our expansive fiber network and connected ecosystem. We enable secure, high-performance connectivity across cloud, edge, and AI workloads for enterprises, governments, and communities. At Lumen, you'll work on infrastructure customers rely on today and build for what's next, where performance, security, and resilience matter. This is a high accountability environment where bold ideas drive

Full-time

USD 105,786.00 - 141,047.00 per year

Compute Engineer, Deployment

Remote or New York, New York

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Today

About Fluidstack We exist to make humanity more free. For most of human history, you farmed or you starved. Technology gave people more time for the things they wanted to do, instead of things they had to do. Powerful AI will be the biggest lever for human choice we've ever built - but only if models are aligned with what humanity actually wants. There are groups building AI who don't share these goals. Whoever deploys frontier compute infrastructure fastest will decide whether AI expands human

Full-time

USD 164,000.00 - 206,000.00 per year

Principal Architect - Applied AI & Machine Learning (SME)

Remote

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Today

Are you looking for a role that motivates and challenges you? Are you ready for an opportunity for growth? Do you want to work on teams where people roll up their sleeves to take on tough problems together, and regularly blow the doors off our clients with their outstanding teamwork? If you answered yes to those questions, 3Cloud might just be for you! At 3Cloud, we hire people who aren't afraid to experiment or fail. We hire people who are willing to give direct and candid feedback to their ma

Full-time

USD 176,200.00 - 264,300.00 per year

ZOS Network Consultant

Remote or New York, New York

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Today

Req ID: 384446 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a ZOS Network Consultant to join our team in New York, Remote, New York (US-NY), United States (US). Job Description In this role you will be joining a team of technical professionals supporting a large-scale z/OS systems platform. This position requires an

Full-time

USD 125,000.00 - 156,000.00 per year

Network administration jobs in Illinois, USA