Linux administration jobs

Sr. DevOps Engineer

Magna International · Posted Nov 5, 2025

Open

Lowell, Massachusetts, United States
On-site
Full-time · Senior
$86K–$159K
7+ years

Sr. DevOps Engineer

Magna International · Posted Nov 5, 2025

Open

Lowell, Massachusetts, United States
On-site
Full-time · Senior
$86K–$159K
7+ years

Domain Consultant Idira - Mexico

Palo Alto Networks · Posted Sep 2, 2026

Open

Mexico City, Mexico City, Mexico
Hybrid
Full-time · Senior
5–10 years

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The Domain Consultant is the primary technical resource for the field sales force, responsible for driving and managing the technology evaluation stage of the sales cycle, acting as a technical advisor and product advocate.

Responsibilities

Technical Pre-Sales support
Proactively seek out new sales opportunities by developing new and existing technical relationships within prospective accounts and current active customers
Present Idira’s technical value proposition to customers and partners effectively
Respond to functional and technical elements of RFIs/RFPs
Conduct and Ensure success of customer proof-of-concepts (POCs and POVs)

Requirements

MIS/Computer Science Degree or equivalent experience
Nice to have: Idira Solutions (previously CyberArk)
Nice to have: Identity Security market
Nice to have: Coding or Scripting knowledge

Skills

Cybersecurity landscape Identity and Access Management Privilege Access Management Identity & Governance Administrations

Experienced DevOps Engineer (Cortex)

Palo Alto Networks · Posted Sep 8, 2026

Open

Tel Aviv, Tel Aviv, Israel
On-site
2–4 years

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Join our Cortex Cloud security Devops team as experienced Devops engineer.

Responsibilities

Design, implement, and maintain scalable cloud infrastructure solutions.
Execute on our technical roadmap and drive infrastructure improvements from concept to deployment.
Improve service uptime by building comprehensive monitoring and enforcing SLAs.
Implement robust security measures and stay updated on the latest security best practices.
Provide technical guidance on infrastructure and security to the broader engineering team.

Skills

Linux administration network troubleshooting scripting Bash scripting Python scripting JavaScript container workloads Kubernetes GCP Terraform Ansible

Principal Site Reliability Engineer (Sovereign Cloud)

Palo Alto Networks · Posted Sep 3, 2026

Open

Bulgaria
Hybrid
Full-time · Principal
7+ years

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As a Principal Site Reliability Engineer, you will be part of a team supporting the services running on this infrastructure for Sovereign Cloud. This includes automation, architecture, performance, observability, troubleshooting, security, and reliability.

Responsibilities

Contribute to the success of SRE and DevOps
Develop expertise in new technologies
Work with developers, researchers, data scientists, and security experts
Design, build and operate reliable, secure Cloud infrastructure
Ensure that applications are production-ready, scalable, and reliable

Requirements

BS or MS in Computer Science
a related field
equivalent professional experience
Nice to have: CI/CD pipelines
Nice to have: GitLab

Skills

Infrastructure Engineering Operations DevOps System Engineering AWS GCP Configuration management

Principal Site Reliability Engineer

Palo Alto Networks · Posted Jun 17, 2026

Open

California, United States
Hybrid
Full-time · Principal
$152K–$245K per year
Visa sponsorship

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Lead and maintain Palo Alto Networks’ hybrid cloud infrastructure, ensuring reliability, scalability, and security of services running on GCP and AWS.

Compensation

$151,600.00 - $245,300.00/yr

Responsibilities

Design, build, and operate reliable, secure Cloud infrastructure
Automate deployment and monitoring of services
Participate in on-call rotation and root cause analysis
Mentor and champion SRE culture
Collaborate with developers, researchers, data scientists, and security experts

Requirements

BS or MS in Computer Science or related field

Skills

Ansible Terraform Helm Kubernetes Python Go Linux administration Shell scripting

Sr SOC and IR Manager

Crane Company · Posted May 5, 2026

Open

Stamford, Connecticut, United States
Manager
7+ years

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Lead and manage global SOC and incident response program, driving detection, response, automation, and continuous improvement across endpoint, network, cloud, SaaS, and identity telemetry.

Responsibilities

Lead and continuously improve the SOC and incident response program
Serve as incident commander for high‑severity investigations
Lead and develop a distributed team of analysts/engineers
Own detection and response capability across endpoint, network, cloud, SaaS, and identity telemetry
Define, maintain, and test playbooks/runbooks and escalation paths

Requirements

Bachelor's degree in a related field or equivalent practical experience
Nice to have: Advanced professional security certifications (CISSP, CISM, GIAC)

Skills

Security Operations Incident Response SIEM SOAR Automation Orchestration Detection Engineering

Stage – Ingénieur Administration Système, Réseau et Sécurité - H/F

Thales Group · Posted Nov 6, 2026

Open

Sophia Antipolis, Provence-Alpes-Côte d'Azur, France
Internship · Intern
0+ years

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Compensation

Tous nos stages sont conventionnés et soumis à une gratification dont le montant est déterminé selon votre niveau d’études.

Responsibilities

Participer aux activités de recherche, d’ingénierie et de développement de solutions
Amélioration de nos outils
Mise en place d’une pipeline CI/CD
Mise en place d’environnement de développement virtualisé

Requirements

Bachelor's degree (BAC+5) in Computer Science

Skills

Linux administration Bash scripting Python scripting C compilation CI/CD pipeline Virtualized development environment Bash Python C

Support Engineer - Commercial Lending Technology (Night Shift)

Absa Group · Posted Nov 9, 2026

Open

Sandton, South Africa
4+ years

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Provide overnight operational and technical support for Commercial Lending technology estate, including monitoring batch processing, incident management, and maintenance tasks.

Responsibilities

Monitor overnight batch processing and system health
Investigate and resolve production incidents
Perform log analysis and root cause analysis
Escalate complex issues to technical teams
Support server patching, maintenance, and upgrades

Requirements

Bachelor's Degree: Information Technology
Nice to have: AWS Cloud Services
Nice to have: Git
Nice to have: HTML
Nice to have: CSS

Skills

Linux Administration Linux Bash Scripting SQL Application Support Incident Management Production Support Batch Processing Log Analysis

Splunk Platform Engineer

Unisys · Posted Nov 9, 2026

Open

Bangalore, KA, India
Full-time · Senior
5+ years

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The Splunk Platform Engineer involves installing, configuring, and maintaining Splunk forwarders, administering Splunk Cloud, and automating deployments.

Responsibilities

Administer Splunk Cloud: app and version upgrades, certificates and RBAC.
Plan and execute ACSC-approved changes in the change window, with rollback plans and post-change validation.
Validate, remediate and execute change for Splunk vulnerabilities, including zero-day vulnerabilities.
Support ITSI services, KPIs, and episodes.
Support OpenTelemetry collectors and Splunk Observability Cloud.

Requirements

BA/BS degree
Nice to have: Splunk Certified Admin
Nice to have: Splunk Core Certified Power User
Nice to have: ITSI
Nice to have: Splunk Observability Cloud

Skills

Splunk administration Splunk Cloud Forwarder deployment Linux administration Windows administration ITIL change management

IT INFRASTRUCTURE SERVICES MANAGER

The GEO Group · Posted Nov 8, 2026

Open

Boulder, Colorado, United States
Full-time · Manager
5+ years

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The IT Infrastructure Services Manager leads the design, deployment, and support of cloud and on-premises infrastructure, including networks, servers, and telecom systems. Manages a team of DevOps, Network Engineers, and Telecom personnel.

Compensation

15 days Paid Time Off, 15 Paid Holidays, 401(k) Matching, Health Insurance, Vision Insurance, Life Insurance, Health Savings Account, Tuition Reimbursement, Employee Discount, Reduced Tuition Rates, Disability Insurance, Employee Assistance Program, 401(k), Pet Insurance, Dental Insurance, Paid Training, Flexible Spending Account

Responsibilities

Leads the design, deployment, and support of cloud and on-premises infrastructure, including networks, servers, and telecom systems
Manages a team of DevOps, Network Engineers, and Telecom personnel
Accountable for the availability, scalability, and security of IT infrastructure services
Ensures adherence to established incident and change management processes
Partners with IT Support, Applications Support, security, software development teams to design and deploy new systems

Requirements

Bachelor’s Degree in Information Systems
Computer Science
Engineering field
Nice to have: AWS
Nice to have: CCNP

Skills

AWS Azure DevOps

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