Network protocols jobs in Illinois

Layer 4-7 F5 NGINX - Senior Network Operations Engineer - Federal

Remote or Santa Clara, California

•

Today

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi

Full-time

USD 125,300.00 - 213,100.00 per year

Layer 4-7 F5 NGINX - Senior Network Operations Engineer - Federal

Remote or San Diego, California

•

Today

Full-time

USD 125,300.00 - 213,100.00 per year

Staff Network Ops Engineer - Load Balancers - Federal

Remote or Santa Clara, California

•

Today

Full-time

USD 125,300.00 - 213,100.00 per year

Field Engineer, Networking - Advanced Network Products

Remote or Carlsbad, California

•

Today

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do As a member of our complex solutions engineering and techni

Full-time

USD 102,000.00 - 161,500.00 per year

Senior Network Designer - Virtual Warfare Center

Remote or Berkeley, Missouri

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Today

Senior Network Designer - Virtual Warfare Center Company: The Boeing Company Boeing Phantom Works has an exciting opportunity for a Senior Network Designer to join us as part of the Virtual Warfare Center team located in Berkeley, MO. The Virtual Warfare Center's Infrastructure team is responsible for the design, maintenance, and operation of the computing, networking, audio visual, and physical environment. The VWC has several locations across the United States dedicated to large scale Model

Full-time

USD 115,600.00 - 156,400.00 per year

Cyber Defense Operations Center Senior Analyst

Chicago, Illinois

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Today

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices What We'll Bring: At TransUnion, we have a welcoming and energetic environment that encourages collaboration and innovation. We are consistently exploring new technologies and tools to be agile. This environment gives our people the opportunity to hone current skills and build new capabilities, while discovering their genius. Be a part of our team - you will collaborate with great people, pioneering p

Full-time

USD 67,500.00 - 112,500.00 per year

Sr Cloud Engineer - Network, VyOS OR Vyatta, Fortinet - ZL

Remote

•

Today

Sr Network Engineer Lead, Vyatta (IPv4 and/or IPv6), Fortinet FortiGate Location: Alpharetta, GA Onsite 5 days per week We re looking for a seasoned Senior/Lead Network Engineer to join our high-impact Site Reliability Engineering (SRE) team. If you thrive on designing secure, scalable networks and have a passion for cloud security and firewall mastery this is your opportunity to shape the backbone of our digital ecosystem. In this role, you ll architect and manage our network security infrastru

Easy Apply

Full-time

Depends on Experience

Staff Network Ops Engineer - Load Balancers - Federal

Remote or San Diego, California

•

Today

Full-time

USD 125,300.00 - 213,100.00 per year

Senior Principal DC Optical Engineer - AI Infrastructure

Chicago, Illinois

•

Today

Job Description We are seeking a subject matter expert in data center passive optical infrastructure and cabling to join our AI Networking team. This role requires a deep understanding of data center infrastructure build and operations, passive panel and optical interconnects, optical splice enclosures, fiber optic cabling systems, and network design principles. The ideal candidate will be responsible for designing, implementing, and maintaining robust DC passive optical infrastructure and fibe

Full-time

USD 96,800.00 per year

Systems and Network Engineer

Schaumburg, Illinois

•

Today

Systems and Network Engineer Location 1834 WALDEN OFFICE SQ, SCHAUMBURG, IL, 60173-4292, United States Base Pay $95000.00 - $105000.00 / Year Job CategoryOperations Employee Type FT Exempt Contact informationName Gemma Goffinet Email Description SYSTEMS AND NETWORK ENGINEER Prescient Solutions is an award-winning, Chicagoland-based Managed IT Services Partner. We have been providing CIO-level advisory support as well on-site and remote IT services since 1996. Prescient is a 2025 winner of In

Full-time

Compensation information provided in the description

Zscaler Engineer [C]

Remote or Pennsylvania

•

Today

Location (if onsite/hybrid): Remote, EST hours Expected duration: 07/31/2026, possible extensions Agency Supplier bill rate: $30hr on C2C Required skills, experience, etc.: 2+ years of experience with Zscaler administration (ZIA and ZPA), Zero Trust principles, networking protocols, vulnerability management Nice to have: Relevant certifications Interview process: 2 interviews Job Description We are looking for a Zscaler Engineer to manage and administer Zscaler services, operate the vulnerabil

Easy Apply

Full-time, Part-time, Contract, Third Party

USD 30-30

Endpoint Cyber Operations Analyst

Remote

•

Today

The Leidos Corporate Information Security Office, Cybersecurity Capabilities Organization, has an immediate opening for a motivated Endpoint Cyber Analyst to join the Endpoint Cybersecurity Operations team. Location: This position can be supported from Orlando - FL, Reston - VA, Gaithersburg - MD, or full time telework from any U.S. based location. Citizenship: U.S. Citizenship is required. You will join a team of other endpoint cybersecurity analysts in providing day-to-day operational suppo

Full-time

USD 57,850.00 - 104,575.00 per year

Network Site Reliability Engineer ::::100% Remote

Remote

•

2d ago

Network Site Reliability Engineer (Network SRE) Mode: 100% REMOTE We are seeking an experienced Network Site Reliability Engineer with strong expertise in network operations, monitoring, observability, and automation. The ideal candidate will have hands-on experience with tools such as Splunk, Grafana, Syslog, AIOps platforms, and event correlation technologies, along with a solid understanding of network protocols and cloud environments. Key Responsibilities Monitor, analyze, and optimize net

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Third Party, Contract

Depends on Experience

Dynamic CRM Developer with DRA - Independent Consultants

Remote

•

3d ago

As a Dynamics CRM Developer with DRA expertise, you will be responsible for the end-to-end configuration and customization of the Document Routing Agent to support high-volume, automated printing scenarios such as generating warehouse labels, invoices, or checks. You will ensure that the cloud environment can securely communicate with on-premises network printers across multiple legal entities. Key Responsibilities: DRA Configuration: Install, configure, and maintain the Document Routing Agent

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Contract

Depends on Experience

Security Architect

Remote

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9d ago

On of our clients is looking for the position of Security Architect based on following skills: Work Location: Fully Remote Candidate Location: No SC residency required. Open to nationwide candidates. WILL BE 100% REMOTE TELEWORK. Company / Department Culture (Why Do You Enjoy Working For The Company Selling Points For Potential Candidates): DEPARTMENT OF ADMINISTRATION - DIVISION OF INFORMATION SECURITY (DIS) Scope Of The Project: THE POSITION WILL WORK AS A SECURITY IDENTITY AND ACCESS MANA

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Contract

Depends on Experience

Security Architect Consultant

Remote

•

9d ago

Hi Professional, We are looking for 9309-IT - ADMIN - Security Architect Consultant Interview Process: 1-2 interview rounds - virtual Duration of the Contract: 12 Months Possibility for Extension: Yes Work Location: Fully Remote Candidate Location: No SC residency required. Open to nationwide candidates. DAILY DUTIES / RESPONSIBILITIES: THIS POSITION WILL BE 100% REMOTE TELEWORK.IDENTITY AND ACCESS MANAGEMENT ENSURING THAT APPROPRIATE IDENTITYMANAGEMENT, SINGLE SIGN ON, MULTI-FACTOR AUTHENTICAT

Easy Apply

Contract

$70 - $80

Software Engineer - Clearance Required

Remote

•

Today

Overview LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agilit

Contract

USD 120,000.00 - 200,000.00 per year

Production Operations Systems Engineer

Remote

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Today

Job ID: 2512651 Location: REMOTE WORK, VA, US Date Posted: 2025-12-30 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is searching for a Systems Engineer who performs high-level, day-to-day operational support of complex application cloud systems to join our VA team. The ideal candidate deve

Full-time

USD 120,001.00 - 160,000.00 per year

Desktop Administrator II, IT Infrastructure

Remote or Hybrid in Hyderabad, Telangana

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Today

Why Ryan? Global Award-Winning CultureFlexible Work EnvironmentGenerous Paid Time OffWorld-Class Benefits and CompensationRapid Growth OpportunitiesCompany Sponsored Two-Way TransportationExponential Career Growth Desktop Administrator II supports and maintains distributed workstation environments across the Firm. Responsibilities include, but are not limited to installation, configuration, maintenance, and troubleshooting of both hardware and software in a corporate environment. The role prov

Full-time

Enterprise Network Services Engineer

Remote

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11d ago

Description NexGen Data Systems is looking for an Enterprise Network Services Engineer to work with one of our government customers. The Enterprise Networking Services (ENS) Engineer will need to be a F5 subject matter expert with the ability to troubleshoot security suite solutions related to routing, load balancing, and application delivery. The selected individual will work within a team to make recommendations related to troubleshooting, device configuration, and documentation. The engineer

Full-time

Depends on Experience

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Network protocols jobs in Illinois, USA