OSI jobs in Colorado

Colorado Springs, Colorado

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Today

Job ID: 2615582 Location: Colorado Springs, CO, US Date Posted: 2026-08-12 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Top_Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_ON_SITE Description ?SAIC is seeking an experienced System Administration Team Manager in Colorado Springs, CO to manage and enhance our enterprise IT infrastructure on

Full-time

USD 160,001.00 - 200,000.00 per year

Network Engineer / Level 3

Boulder, Colorado

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8d ago

Job Description WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. LM SPACE: WHAT WE'RE DOING Ready to make a difference? Join a team where your network expertise will keep the sen

Full-time

USD 85,500.00 - 150,765.00 per year

Network Engineer II

Colorado Springs, Colorado

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8d ago

Job Description What We're Doing At Lockheed Martin, our Command and Control, Battle Management and Communications (C2BMC) National Team (C2NT) is pioneering the development and integration of cutting-edge technologies to advance the Missile Defense System, safeguarding the United States and its allies. Our collaborative and agile organization operates in a fast-paced environment, driving innovation through tasks such as sensor/weapon integration, algorithm development, user interface developme

Full-time

USD 70,100.00 - 123,625.00 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

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

Principal Engineer I - Principal Data Platform Engineer

Greenwood Village, Colorado

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Today

This role requires the ability to work lawfully in the U.S. without employment-based immigration sponsorship, now or in the future. Charter is proud to have a network that provides service to millions of customers across the US. The Network Engineering team is responsible for the implementation of approved network architecture and designs. Under limited supervision, this Principal Engineer position leads the architecture, engineering, administration, and strategic evolution of our Hadoop-based

Full-time

USD 110,800.00 - 196,400.00 per year

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

Network Security Administrator - Candidates must reside in Colorado

Denver, Colorado

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13d ago

Role: Network Security Administrator Duration: 09/01/2026 - 06/30/2027 Location: Denver, CO - Remote from Colorado only Note: Candidates must reside in Colorado 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. his role focuses on the mitigation of operational challenges, hardware lifecycles, and the execution of critical security requests.

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Third Party, Contract

Depends on Experience

DevOps I Linux, AWS, Release Management

Hybrid in Englewood, Colorado

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Today

Title: DevOps I Linux, AWS, Release Management Location: Englewood, CO Type: Contract Our direct client is seeking an Engineer 1, Software Development & Engineering, for its fast-growing, fast-moving team of world-class experts who are continuously innovating IP Content Delivery. As an E1 for the CDN OpsEng team, this role will deploy, manage, and troubleshoot the hardware and software that supports CDN applications and develop tools to help drive automation. As the CDN continues to scale we

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Contract

Depends on Experience

Firewall Engineer

Remote

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3d ago

Role Summary This position requires a highly skilled Tier 3 Network Security Engineer specializing in Cisco Secure Firepower Firewalls. The role involves supporting an enterprise-scale Managed Network Services environment for a government agency, focusing on advanced troubleshooting, operational support, and change management. The engineer will work in a remote capacity, collaborating with internal teams to ensure the security, reliability, and performance of the firewall infrastructure. Respons

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Contract, Third Party

Depends on Experience

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

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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Third Party, Contract

70 - 80

Sr. Azure Cloud Engineer

Remote or Conshohocken, Pennsylvania

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Today

Our team members are at the heart of everything we do. At Cencora, we are united in our responsibility to create healthier futures, and every person here is essential to us being able to deliver on that purpose. If you want to make a difference at the center of health, come join our innovative company and help us improve the lives of people and animals everywhere. Apply today! Job Details Summary: We're looking for an Sr. Azure Cloud Engineer to play a critical role in driving DevOps excellenc

Full-time

USD 73,600.00 - 147,290.00 per year

IT Cloud Engineer

Longmont, Colorado

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Today

The ideal candidate will have extensive experience managing and optimizing both on-premise compute and cloud-based services, ensuring the reliability and security of our network infrastructure, and driving innovation within our IT operations. Manage Particle Measuring Systems Cloud infrastructure, including (SaaS, PaaS, IaaS, Cloud-connected Networking)Manage Cloud infrastructure, Data management, and Protection solutions Information security and risk management (including periodic tests and pro

Full-time

USD 95,000.00 - 142,000.00 per year

IT Cloud Engineer

Niwot, Colorado

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Today

Do you want to be part of a business that genuinely values entrepreneurialism, innovation and individual accountability? We focus on our customers and are proud of the difference our technology makes. We partner with some of the biggest manufacturing companies in the world and our technical innovations are used to enhance well-known brands across multiple industries. The Role: IT Systems and Cloud Engineer Particle Measuring Systems is seeking to hire an experienced IT Systems and Cloud Engine

Full-time

USD 95,000.00 - 142,000.00 per year

Energy Management System Administrator (EMS Sys Admin)

Remote or Taylor, Texas

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Today

JOB - 2368 Remote. 12 month contract JOB SUMMARY Provides technical support and performs system administration and maintenance activities to support the Energy Management System (EMS) and its ancillary systems and applications. Participates in planning and evaluating the impact of system modifications and maintenance activities to Company's grid operations. Maximizes EMS uptime and mitigates system failures. Analyzes user requirements, procedures, and problems to automate or improve EMS. Thi

Full-time

USD 67.50 - 74.50 per hour

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

Network Security Engineer

Colorado Springs, Colorado

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Today

Network Security Engineer Company: The Boeing Company The Boeing Company is seeking a Network Security Engineer in Colorado Springs, CO. Boeing's Missile Defense Program is seeking motivated and talented professionals to join its ranks. These positions will support the performance of networks security engineering efforts for the National Team Command, Control, Battle Management and Communications (C2BMC) Programs & Networks. Missile Defense programs are part of the Ballistic Missile Defense S

Full-time

USD 102,000.00 - 138,000.00 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

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

OSI jobs in Colorado, USA