tcp/ip Jobs in illinois

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141 - 160 of 176 Jobs

Network Operation Center

Gov Services Hub

•

Remote or Newark, New Jersey, USA

Contract

This is a remote position. Job Title : Network Operation Center - 100% Remote Remote Role Contract Position Must to Have: Certifications in Juniper ( Example :- JNCIA, JNCIS ) Or Cisco ( CCNA ) Technologies Must Have 11+Years Of Experience Mandatory Skills : NOC // Juaniper // Arista // Spaces // Kubernetes // Networking // Storage // Network Infrastructure // Compute // Grafana // CloudOps // Prometheus // Jira // PagerDuty // Internal // SaaS // Linux // TCP/IP // DNS // VPN // BGP // Kubernet
Posted 10 days ago | Updated 3 days ago

Lab Administrator for Billing and Cloud Platform

Intelliswift Software Inc

•

Naperville, Illinois, USA

Full-time

Managing Telecom Lab / Hardware Management Fresh installation and debugging existing Redhat Linux and Openshift systems Basic Networking Job Description In-depth knowledge of both VNF and CNF specializing in RedHat OpenShift and OpenStack and F5 Aspen Mesh and SPK with a minimum of 3-years of hands-on experience Hands-on experience of IP network configuration and hardware installation especially of Client RMS Ability to install, configure, and maintain large scale of cloud network services Prof
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Posted 11 days ago | Updated 2 days ago

Senior Associate Infrastructure Operations Support

Aspire IT Experts Solutions LLC

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Remote

Full-time

Apply ONLY If you are okey for W2 Position - NO - C2C 7+ years of experience in IT infrastructure operations with a strong focus on L1 and L2 support. Proven expertise in monitoring tools (e.g., Splunk, OEM, Wily, etc). Hands-on experience with Windows/Linux servers, virtualization, and cloud platforms (AWS/Azure/Google Cloud Platform). Strong understanding of networking fundamentals (DNS, DHCP, TCP/IP, VPN). Familiarity with ITIL framework and service management tools (e.g., ServiceNow). Excell
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Posted 18 days ago | Updated 8 days ago

Network Automation Engineer- Must work PST Hours

Xceed Technologies Inc

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Remote

Full-time

Role: Network Automation Engineer Location: Remote Must work PST Hours Duration: Contract to Hire Certification in Cisco (CCNP, CCIE), Juniper (JNCIP, JNCIE), or similar network automation-related certifications. Must be very strong in SALT Stack, Python, Ansible, CI/CD pipelines, GIT, and Jenkins Location: 100% remote but must support PST work hours Qualifications: Bachelor s degree in Computer Science, Information Technology, Networking, or related field (or equivalent work experience). 5+ ye
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Posted 5 days ago

BigID Platform Administrator

Business Integra

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Remote

Full-time

Job Title: Platform Administrator Location: 100% Remote Duration: 12 Month Contact; Can be Extended Job Type: W2 Contract Job Summary: The Platform Administrator will be responsible for the administration, maintenance, and support of the BigID platform and internally developed applications. This role includes hardware support, application upgrades, vulnerability remediation, and ensuring the overall performance and security of the systems. Key Responsibilities: BigID Platform Support:Adminis
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Posted 18 days ago

Sr. Windows OS software engineer

Collinwood Technology Partners

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Evanston, Illinois, USA

Full-time

Sr. Windows OS software engineer Can you customize and configure the Windows OS platform to integrate with embedded devices ? Do you have an understanding in device driver development as well as OS image creation and deployment to a w/less device; ? C++ for windows experience ? Have you done low level OS development ? Experience w/ Typescript of GraphQl ? Responsibilities: Will customize and configure the Windows OS Platform to integrate with wireless embedded devices such as cameras, USB, etc t
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Posted 2 days ago

Desktop Support / IT Support / Infrastructure Support / IT Helpdesk

Javen Technologies, Inc

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Cordova, Illinois, USA

Contract

Position: IT Analyst/ Desktop Support Location: 22614 ROUTE 84 N, Cordova, IL 61242 - Onsite Duration: 12+ Months (Possible Extension) Hours: 8am-4:30 pm Export control required Drug screen required The analyst is responsible for the IT infrastructure at the site, and may be involved in workstation support, telecom, VOIP support, printers, server support and/or networking Skills Ability to Configure, Deploy, Install, Migrate, Order, Patch, Replace, Support & Triage Site Infrastructure as follows
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Posted 32 days ago | Updated 4 days ago

Operational Support Specialist

Right Skale, Inc.

•

Illinois, USA

Contract

We are seeking a dedicated Operational Support Specialist to provide L2-level support, shadow existing processes, and eventually assume critical operational responsibilities to ensure business continuity. Key Responsibilities: Shadow and learn operational processes to ensure a seamless transition of responsibilities. Provide L2-level support for infrastructure, including VMware, SQL Server, and MySQL environments. Troubleshoot and support application integrations using APIs, JSON, and XML. Perfo
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Posted 22 days ago | Updated 3 days ago

Splunk Engineer

Taproot Solutions

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Remote

Contract

We are seeking a highly skilled Splunk Engineer with expertise in Splunk platform administration, cloud technologies, networking, DevOps practices, and scripting. This role is responsible for developing, deploying, and maintaining Splunk solutions across enterprise environments to support operational intelligence, security, and compliance needs. Key Responsibilities: Design, deploy, and maintain Splunk infrastructure across on-premise and cloud environments (AWS, Azure, Google Cloud Platform).Cr
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Posted 29 days ago

Senior Linux Firmware Developer

SUNRAY INFORMATICS

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Remote

Contract

We at Sunray Informatics have an exciting opportunity for a Senior Firmware Developer (Linux)with one of our clients based in San Franciscofor a Hybrid contract position. Below are the details of the job description. Role: Senior Firmware Developer (Linux) Location: San Francisco 100% Remote Duration: 3-6months+ Overall experience required 10YRS+ Job Description: Act as an individual contributor developing Embedded Software Programs for Microprocessor programmable systemsDesign, implement, te
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Posted 39 days ago | Updated 8 days ago

Cloud Security Architect with AI Security/Cyber Security - Remote

Emergere Technologies

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Remote

Contract

Role: Cloud Security Architect (Google Cloud Platform/AWS) with AI Security/Cyber Security (banking exp) Location: Dallas, TX (Remote) Duration: Long term Key Skills: Cloud Security Architect (Google Cloud Platform/AWS) with AI Security/Cyber Security (banking exp)Agentic AI, Google Vertex AI,Hands on security, large scale distributing system, payment systemsGeneral cloud Security, cyber security, network security with cloud Description In this role, you will join one of the most progressive T
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Posted 31 days ago | Updated 2 days ago

Sterling B2Bi & AXWAY B2Bi

Ventures Unlimited

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Remote

Full-time

Position:- Sterling B2Bi & AXWAY B2Bi , Location:- Bloomfield, CT/ Remote , Job Description: Must Have Technical/Functional Skills This role is for a skilled Data Movement Engineer, preferably with extended experience with the IBM Sterling B2B Suite.The IBM Sterling Suite of products include, Sterling File Gateway, Sterling B2Bi, SSP, SEAS, Global Mailbox and PEM.Having experience with Cloud solutions is a must. Specifically experience with OpenShift and containerized solutions.Engineers with
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Posted 9 days ago | Updated 3 days ago

Systems Administrator

SAIC

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Chicago, Illinois, USA

Full-time

Job ID: 2506530 Location: CHICAGO, IL, US Date Posted: 2025-06-10 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: No Description SAIC is seeking a Systems Administrator in Chicago to support the US Army Corps of Engineers (USACE) on the Revolutionary IT Services (RITS) program. Job Description: Manage and mai
Posted 24 days ago | Updated 9 hours ago

Sr. Windows OS Software Engineer

Collinwood Technology Partners

•

Remote

Full-time

Sr. Windows OS Software Engineer Can you customize and configure the Windows OS platform to integrate with embedded devices ? Do you have an understanding in device driver development as well as OS image creation and deployment to a wireless device; ? C++ for windows experience ? Have you done low level OS development ? Experience w/ Typescript of GraphQl ? Responsibilities: Will customize and configure the Windows OS Platform to integrate with wireless embedded devices such as cameras, US
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Posted 52 days ago | Updated 2 days ago

Sterling B2Bi & AXWAY B2Bi

Diverse Lynx Llc

•

Remote

Full-time

Job Title: Sterling B2Bi & AXWAY B2Bi Location: Remote Job Type: Full Time Job Description Must Have Technical/Functional Skills This role is for a skilled Data Movement Engineer, preferably with extended experience with the IBM Sterling B2B Suite. The IBM Sterling Suite of products include, Sterling File Gateway, Sterling B2Bi, SSP, SEAS, Global Mailbox and PEM. Having experience with Cloud solutions is a must. Specifically experience with OpenShift and containerized solutions. Engineers with
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Posted 5 days ago

Senior Network Engineer - onsite (Jackson Mississippi) - 6+ Months Contract

Dexperts Inc

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Remote

Contract

Job Details: Job Title: Senior Network Engineer Location: onsite (Jackson, Mississippi) Duration: 6+ Months Contract GENERAL SUMMARY OF JOB RESPONSIBILITIES The Principal Network Engineer is a strategic technical leader responsible for architecting and optimizing enterprise network infrastructure.This role oversees large-scale network design, contributes to IT and security architecture, and mentors technical teams.The Principal Network Engineer ensures network resilience, performance, and secu
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Posted 5 days ago | Updated 3 days ago

L1 Sumo Logic SOC Analyst

Alleare Consulting

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Remote

Full-time

L1 Sumo Logic SOC Analyst Fulltime Shift: Sun Wed from 9pm-7am CST Dallas, Texas Hybrid (Remote option) IMMEDIATE new job opening for L1 SOC Analyst to join our client s Dallas based team and work in a hybrid setting. This role will work 4 days on with essentially a 9pm 7am shift. This position is responsible for heavy log analysis, monitoring multiple feeds in a 24/7 environment to immediately detect, verify, and respond swiftly to cyber threats, e.g. vulnerability exploitation, malware, cyber
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Posted 16 days ago

OpenShift Administrator

Sun Technologies,Inc.

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Remote

Contract

Job Title: OpenShift Administrator Certifications Required: Red Hat Certified Specialist in OpenShift Administration Certified Kubernetes Administrator (CKA) Duration: up to 3 months contract (with the possibility of extension) Location: Remote Work / Work from Home Work Schedule: 4/10 Schedule Pay Rate: $96/hr on W2 Featured Benefits: Medical Insurance in compliance with the ACA401(k)Sick leave in compliance with applicable state, federal, and local laws Skills Required: Understanding of Op
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Posted 60+ days ago | Updated 9 days ago

Lead Engineer - IBM MQ

Request Technology, LLC

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Chicago, Illinois, USA

Full-time

Lead Engineer IBM MQ Salary: Open + Bonus Location: Chicago, IL or Dallas, TX Hybrid: 3 days onsite, 2 days remote Qualifications Bachelor's degree10+ years of hands-on experience administering IBM MQ in a complex enterprise environment.Strong understanding of core IBM MQ concepts (Queue Managers, Queues, Channels, Clustering, Publish/Subscribe, Security).Proficiency in administering IBM MQ on [Specify primary OS, e.g., Linux, Windows].Proven troubleshooting skills in diagnosing and resolving co
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Posted 60+ days ago | Updated 4 days ago

Senior Datadog Administrator

Charter Global, Inc.

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Remote or Washington, District of Columbia, USA

Contract

Title: Senior Datadog Administrator Duration: 9 Months+ Location: Washington, DC (Remote Job) Responsible for software tool administration for systems and applications monitoring tools. Expertise with at least one of the Monitoring tools like DataDog and Service Now. DataDog Administration experience on Linux platform to instrument Java based applications running on Tomcat Application Server. Configuration experience in Infrastructure Monitoring, Network Monitoring and Centralized Logging. O
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Posted 3 days ago | Updated 3 days ago