OSI jobs in San Antonio, TX

San Antonio, Texas

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Today

Location: San Antonio, TX Salary: $80.00 USD Hourly - $90.00 USD Hourly Description: Job Title: Senior Principal Network Systems Engineer Location: San Antonio, TX (On-site) ( Onsite) Employment Type: Contract Minimum Qualifications Bachelor's degree in Science, Technology, Engineering, or Mathematics (STEM) and 8 years of relevant professional or military engineering experience; OR Master's degree in a STEM field and 6 years of relevant experience; OR Ph.D. in a STEM field and 4 years of

Contract

USD 80.00 - 90.00 per hour

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 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

Staff Systems Engineer- Microsoft365/MDM

San Antonio, Texas

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Today

Responsibilities Since H-E-B Digital Technology's inception, we've been investing heavily in our customers' digital experience, reinventing how they find inspiration from food, how they make food decisions, and how they ultimately get food into their homes. This is an exciting time to join H-E-B Digital. We're using the best available technologies to deliver modern, engaging, reliable, and scalable experiences to meet the needs of our growing audience. As a Staff Systems Engineer, you'll provid

Full-time

USD 123,700.00 per year

Network and Computer Systems Administrator

San Antonio, Texas

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Today

Job Title Network and Computer Systems Administrator Location San Antonio TX 78243, US (Primary) Job Type Full-time Education Bachelor's Degree Career Level Experienced (Non-Manager) Category Information Technology Job Description EPS Corporation is looking for aNetwork and Computer Systems Administrator to Lead for the Network Support Center (NSC), providing direct oversight of all NSC task order operations. Requirements Responsibilities: Provides operational support to the Networ

Full-time

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

Senior Network Engineer

San Antonio, Texas

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Today

Overview We are seeking a highly skilled Senior Network Engineer for the Pacific Region to support the Department of Defense medical mission by ensuring the reliability, security, performance, and operational effectiveness of highly complex network infrastructure a DOD agency. This position is designated as Key Personnel and serves as a technical lead for LAN, WLAN, and WAN engineering, network operations, routing, security, troubleshooting, and standards implementation. Responsibilities Iden

Full-time

USD 150,000.00 per year

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

Network Extranet Engineer

Remote

•

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

Cyber Security Administrator

Remote

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13d ago

We are seeking a Cyber Security Administrator to manage firewalls, execute daily security requests, and maintain compliance across critical network infrastructures. Work Arrangement: Remote (Must reside in Colorado) Interview Process: Webcam or In-Person Key Skills Required Palo Alto Firewalls: Security policies, Zones, S2S VPN, NAT, and Threat PreventionCisco ASA Firewalls: Configuration, troubleshooting, and rule managementCore Networking: Routing protocols, subnetting, and OSI

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Third Party, Contract

Depends on Experience

Technical Manager with ADMS & OMS (Utilities) exp

Remote

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4d ago

Technical Manager / Architect in ADMS & OMS (Uilities) Seeking a Program Architect / Manager with 810+ years of experience in enterprise architecture, engineering, or technical leadership roles. The candidate should have strong experience leading large-scale multi-project programs and working as a Solution/Lead Architect. Key responsibilities include owning end-to-end program architecture, ensuring architectural alignment across projects, managing integrations, resolving cross-functional techn

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Contract, Third Party

Depends on Experience

IP.21 / AspenTech Manufacturing Suite Consultant

Remote

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2d ago

Job Title :IP.21 / AspenTech Manufacturing Suite Consultant Location :Wilmington, DE Long term Contract JD : ITAR Requirment Open to remote Role: IP21 Job Description: THERE WILL BE A ROTATING 24-HOUR ON-CALL SHIFTS WITH THIS ROLE Experience in AspenTech Manufacturing Suite (especially IP.21) Product customization/ Implementation and Support Experience/hands-on in OSIPI, PHD historian Developing product extensions. Good knowledge of programming constructs Good knowledge of SQL Experience and

Contract, Third Party

Depends on Experience

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

OSI jobs in San Antonio, TX, USA