Tech jobs — page 43 · freehire

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8,912 jobs

8,912 jobs

Velocix Solutions USA Inc.

Platform Engineer

RemoteEuropeFull-time

Optimizes and maintains a large-scale, distributed video delivery platform by tuning infrastructure (servers, storage, network, OS, cloud) for high performance, reliability, and scalability. Focuses on Linux, Ceph, Cassandra, and automation tools like Python/Ansible.

ai ansible automation aws cassandra +11 skills

Network Engineer

North AmericaFull-time

Network Engineer responsible for researching, designing, testing, and evaluating large-scale warfighting network infrastructure (LAN/WAN/SDN/SDWAN) for US PACOM J8 at Camp H.M. Smith, Hawaii.

automation cisco cloud cloud-native firewall +14 skills

160 000 – 175 000 $

corespecialtyinsurance

EUC Site Analyst - onsite end user support

North AmericaFull-time

- We are seeking an End User Computing (EUC) Analyst to oversee onsite Level 1 and Level 2 application and hardware support across multiple corporate offices. In this role, you will act as the senior technical…

android automation bash cloud entra-id +13 skills

Verizon Communications

Principal Engineer-Network Engineering

HybridNorth AmericaFull-timePrincipal

Principal Engineer designs and implements advanced network solutions (SDWAN, campus/LAN, security, virtualization) and mentors teams while serving as a Tier 3 escalation point for complex enterprise networks.

analytics automation bgp cisco cloud +10 skills

107 000 – 187 000 $

STACK IT Recruitment

Systems Administrator

On-siteNorth AmericaContract

This Systems Administrator role involves managing and maintaining Windows Server environments, Active Directory, and virtualization infrastructure for a North American organization. The position requires hands-on troubleshooting, PowerShell automation, and infrastructure project support in a fully on-site capacity.

active-directory ai ansible authentication automation +15 skills

70 000 – 75 000 CAD

Northrop Grumman

Principal Linux Systems Administrator - Secret

North AmericaFull-timePrincipal

On-site Principal Linux Systems Administrator managing classified Linux servers at Redstone Arsenal—handling installation, patching, monitoring, backup/recovery, and security compliance for government contracts.

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Northrop Grumman

Staff Linux Systems Administrator - TS/SCI

North AmericaFull-timeStaff

This role is a Staff Linux Systems Administrator responsible for managing classified Linux environments, including architecture, automation, and security compliance. The position requires deep expertise in Linux distributions, virtualization, and containerization, while working on-site in a high-security government facility.

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161 000 – 241 400 $

Northrop Grumman

Associate Systems Administrator

North AmericaFull-time

The Associate Systems Administrator will manage and maintain Linux-based multi-user computer systems for classified government contracts. The role involves system patching, configuration management, security auditing, and collaboration with engineering teams to ensure network performance and reliability.

active-directory linux rhel unix virtualization +1 skills

69 400 – 104 000 $

Senior Cybersecurity Engineer (m/f/d)

EuropeFull-timeSenior

The Senior Cybersecurity Engineer protects utility-scale energy storage systems and OT environments by ensuring compliance with standards like IEC 62443 and NIS2. The role involves vulnerability management, security architecture reviews, and incident response while working with cross-functional teams to secure critical infrastructure.

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Hottinger Brüel & Kjaer (HBK)

IT Senior Architect – Windows Server & Infrastructure

The IT Senior Architect defines and governs the enterprise architecture for Windows Server and core infrastructure services, steering outsourced managed service providers to ensure standards and security. The role focuses on technology roadmaps, design principles, and modernization for a global hybrid infrastructure environment.

automation cloud cybersecurity dhcp dns +9 skills

Enterprise Computing Applications Monitoring Support (ECAMS) Watch Officer

LATAM, North America

S2I2 is currently seeking an experienced Enterprise Computing Applications Monitoring Support (ECAMS) Watch Officer in support of 24/7/365 operations. Shift Schedule: Sunday - Tuesday 7am - 7 pm and every other…

virtualization vmware

Corewell Health

Hybrid Cloud System Architect Senior

North AmericaFull-timeSenior

Designs and optimizes a unified hybrid cloud platform spanning AWS/Azure and on-prem data centers, balancing cost, compliance, and performance for enterprise workloads.

ai automation aws azure ci-cd +20 skills

Help Desk Technician I - Monday-Friday 8AM-430PM

North AmericaFull-time

Red River Managed Services seeks selfless, humble, and team-oriented people that are always willing to support the success of their colleagues over their own. We enjoy working with people that can make wise decisions…

active-directory android azure dhcp dns +4 skills

Network/Systems Support Engineer - Athlone

EuropeFull-time

About This Role: As a Network/Systems Engineer at Biogen, you will play a vital role in the implementation, operation, and continuous improvement of the global standard manufacturing-control-network (MCN)…

automation cisco cybersecurity linux networking +1 skills

St. Louis University

Manager, End User Support

North AmericaFull-time

Who is Saint Louis University? Founded in 1818, Saint Louis University is one of the nation’s oldest and most prestigious Catholic universities. SLU, which also has a campus in Madrid, Spain, is recognized for…

accessibility android ios network-security networking +4 skills

Full Stack Engineer

RemoteNorth America

Full Stack Engineer building data visualization applications using TypeScript, Next.js, React, and D3.js on GCP (BigQuery, GCS) to support scientific discovery research.

accessibility ai analytics api bigquery +17 skills

Senior Software Engineer

North AmericaSenior

Senior Software Engineer at MANTECH designing, coding, and maintaining scalable Java applications for government clients in Annapolis Junction, MD, requiring an active TS/SCI with Polygraph clearance.

automation aws cloud java javascript +3 skills

Delaware Nation Industries

Linux System Administrator - 306502

North AmericaContractMiddle

Senior Linux System Administrator maintaining secure, resilient RHEL infrastructure across classified and unclassified DoD intelligence environments, using VMware, Bash/Python/Ansible/Puppet automation, and DISA STIGs.

active-directory ansible authentication automation bash +20 skills

Information Technology Support Specialist (Seasonal)

North AmericaFull-time

Live Your Passion. Add Your Magic. At Montage International, we are doing something different, something exciting and it takes passionate people to bring our vision to life. We have built a culture that leads with the…

help-desk mcp virtualization vmware

Senior Platform Engineer - TS/SCI

North AmericaFull-timeSenior

Design and maintain secure, scalable platform infrastructure for mission-critical systems using OpenShift, Kubernetes, Linux, and automation tools.

ai ansible automation cloud cloud-native +20 skills

176 900 – 332 400 $