OSI Model jobs in O'Fallon, IL

Network Impact Assessment (NIA) Technician

Shiloh, Illinois

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Today

Our customer, the Defense Information Systems Agency (DISA), provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national security organizations. This position directly supports the DISA-provided capabilities and services. The Leidos Digital Modernization Sector/Global Solutions Management-Operations II (GSMO-II) contract has an opening for an Network Impact Assessment (NIA) Technicia

Full-time

USD 48,100.00 - 86,950.00 per year

Cybersecurity Analyst

O'Fallon, Illinois

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Today

Job Summary Newberry Group's Public Sector Division is seeking Cybersecurity Analysts with the expertise to support a 24/7 Cyber Network Defense (CND) Operation for Department of Defense networks at Scott Air Force Base in Illinois. This includes analyzing real-time cyber threat intelligence to stay ahead of emerging threats, correlating security events to identify and prioritize potential incidents, conducting network traffic analysis using raw packet data to uncover malicious activity and col

Full-time

USD 95,000.00 - 125,000.00 per year

Cybersecurity Analyst

Shiloh, Illinois

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Today

The Leidos Digital Modernization sector is seeking talented and cleared Cyber Security Analysts to join our dynamic team supporting the DISA GSM-O II program. We are continuously building our team and invite qualified candidates to apply. Our recruiting team will reach out to applicants as positions become available. About the Role: As a Cyber Security Analyst, you'll be on the front lines, defending Department of Defense networks from evolving cyber threats. You will be a key member of our 24x

Full-time

USD 69,550.00 - 125,725.00 per year

Network Analyst TRIP

Scott Air Force Base, Illinois

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Today

Description Our client need candidates who have experience with the fundamentals of networking (routers/protocols/etc). Secret clearance and Sec+ is required for these roles. There are several different teams, some specialize in Router/Switch, some in UC/VOIP, LAN/WAN, Cisco and Juniper Routers and Switches, Satellite communications etc. Each team has slightly different responsibilities, but the key is the networking knowledge/experience, and they will be aligned with the team who bets matches o

Full-time

USD 25.00 - 35.00 per hour

Network Security Administrator

Remote

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16d ago

Job id: 66185 Network Security Administrator Client: CO OIT Location: Remote, Colorado. Duration: Job Description: Cyber Security Administrator - Contractor 1. Objective The objective of this engagement is to provide specialized network and cyber Security administration support to ensure state agencies maintain secure, compliant, and modern network infrastructures. This role focuses on the mitigation of operational challenges, hardware lifecycles, and the execution of critical security requests.

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Contract, Third Party

70 - 80

Network Extranet Engineer

Remote

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Yesterday

Network Extranet EngineerRemote RoleFulltime/W2- Infinite Computer Solutions Join a high-impact technology team as a Network Extranet Engineer and work on challenging initiatives across networking, security, cloud, data centers, SDN, and automation. You ll help design and maintain secure, highly available connectivity between partners, customers, cloud environments, and data centers.What You ll Do:Design, deploy, and troubleshoot secure extranet and enterprise network solutions.Manage complex ro

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Full-time

Up to $130,000

SRE/Zscaler Operations Specialist*

Remote or Jacksonville, Florida

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Today

Step into a critical role as a SRE/ DevOps Engineer in Jacksonville, FL, where you'll ensure robust, secure, and reliable IT services for a large enterprise. Work onsite 2-3 days per week supporting Device Management End User platforms, covering mobility, remote access, server computing, and more. This opportunity puts you at the forefront of IT operations, managing over 150,000 mobile endpoints and partnering with vendors, engineering teams, and service desks. If you're proactive, detail-orient

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Contract

Senior Network Architect

Remote

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Today

Job Number: R0246288 Network Architect, Senior The Opportunity: A well-designed network is critical to move data and enable the Department of Defense ( DoD ) to achieve their missions, but how can an organization make sure their network will fit their evolving needs? Crafting the right network, with the right equipment and sof tware, requires a combination of technical skill and careful planning. That's why we need a seasoned Network Engineer like you who knows how to develop the exact network

Full-time

USD 77,600.00 - 176,000.00 per year

Sr Implementation Engineer - Oregon, Washington

Remote or Oregon

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Today

This is where your work makes a difference. At Baxter, we believe every person-regardless of who they are or where they are from-deserves a chance to live a healthy life. It was our founding belief in 1931 and continues to be our guiding principle. We are redefining healthcare delivery to make a greater impact today, tomorrow, and beyond. Our Baxter colleagues are united by our Mission to Save and Sustain Lives. Together, our community is driven by a culture of courage, trust, and collaboratio

Full-time

USD 80,000.00 - 110,000.00 per year

Network Architect

Remote

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Today

Job Number: R0244905 Network Architect The Opportunity: A well-designed network is critical to move data and enable the Department of Defense ( DoD ) to achieve their missions, but how can an organization make sure their network will fit their evolving needs? Crafting the right network with the right equipment and sof tware requires a combination of technical skill and careful planning. That's why we need a seasoned Network Engineer like you who knows how to develop the exact network the DoD ne

Full-time

USD 77,600.00 - 176,000.00 per year

Principal Systems Engineer -NC, SC, AL, TN, VA, WV, FL OR GA

Remote or North Carolina

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Today

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that's critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Connect with a career that matters, and help us build a safer

Full-time

USD 130,000.00 - 140,000.00 per year

Technical Support Engineer (Remote/Overnight)

Remote or Dallas, Texas

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Today

DataBank Holdings Ltd. is a leading provider of enterprise-class data center, cloud, and interconnection services, offering customers 100% uptime availability of data, applications, and infrastructure. DataBank's managed data center services are anchored in world-class facilities. Our customized technology solutions are designed to help customers effectively manage risk, improve their technology performance and allow them to focus on their core business objectives. DataBank is headquartered in t

Full-time

Infrastructure Engineer

Remote or Richmond, Virginia

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Today

Job Role: Infrastructure Engineer Location: Richmond, VA Client: State of Viriginia Duration: Long Term Project Job Summary: Virginia Department of Transportation (VDOT) is seeking an experienced Senior Infrastructure Engineer to support and enhance a hybrid infrastructure environment. Manage and optimize Windows Server environments across on-premises and cloud platforms. Provide hands-on expertise in upgrades, migrations, patching, security, automation, vulnerability remediation, monitoring

Contract

$DOE

Network Security Administrator (Remote)

Remote

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13d ago

Job Title Network Security Administrator (Remote) Location Denver, CO Duration 9 Months Pay Rate $75/hr on C2C / 1099 all inclusive (OR) $70/hr on W2 Interview Type Virtual Note Candidate Must Be Local Candidates must reside in Colorado Job Description 1. Objective The objective of this engagement is to provide specialized network and cyber Security administration support to ensure state agencies maintain secure, compliant, and modern network infrastructures. This role focuses on

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Contract, Third Party

Depends on Experience

Network Load Balancing Engineer

Remote

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Today

Load Balancing Engineer Job Description Calling all innovators find your future at Fiserv. We re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we re involved. If you want to make an impact o

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Full-time

Up to $125,000

Technical Support Engineer- Building Automation Systems

Remote or Florida

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Today

About Carrier Carrier Global Corporation, global leader in intelligent climate and energy solutions, is committed to creating innovations that bring comfort, safety and sustainability to life. Through cutting-edge advancements in climate solutions such as temperature control, air quality and transportation, we improve lives, empower critical industries and ensure safe transport of food, lifesaving medicines and more. Since inventing modern air conditioning in 1902, we lead with purpose: enhanci

Full-time

USD 96,000.00 - 192,000.00 per year

Systems Engineer Design & Implementation - Georgia

Remote or Georgia

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Today

Full-time

USD 80,000.00 - 90,000.00 per year

Senior Network Engineer

Remote

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Today

Senior Network Engineer 6+ month contract (likely extension or conversion) 100% Remote (potential travel to Dallas 1-2x/year) Our client is a leading independent technology and services provider in the US and UK. They help their customers to Source, Transform, and Manage their technology infrastructure. This Senior Network Engineer is an expert in their field and able to hit the ground running. Responsibilities Participate in evaluation, testing, selection, and deployment of foundational netw

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Contract

$55 - $90

OSI Model jobs in O'Fallon, IL, USA