Linux administration jobs

Werkstudent im Testlabor – Hardware & Automation

Bosch Group · Posted Nov 11, 2026

Open

Hildesheim, Lower Saxony, Germany
On-site
Internship · Entry

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Werkstudent im Testlabor – Hardware & Automation

Bosch Group · Posted Nov 11, 2026

Open

Hildesheim, Lower Saxony, Germany
On-site
Internship · Entry

Apply with Referso

Engineering Manager - Solutions Engineering

Canonical - Jobs · Posted Jul 17, 2021

Open

Remote
Remote
Manager

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Lead and develop a team of Python engineers working remotely in global locations, driving engineering excellence and culture.

Responsibilities

Lead and develop a team of Python engineers working remotely in global locations
Hiring, coaching, mentoring, feedback, and hands‑on career development
Demonstrate sound engineering principles by directly contributing code
Plan and manage progress on agreed goals and projects
Set and manage expectations with other engineering and operations teams

Requirements

Bachelor's degree in Computer Science or related software engineering field

Skills

Python cloud computing Linux administration software automation OpenStack Kubernetes Go

Benefits

SAP Basis Consultant

Misr Technology Services · Posted Nov 11, 2026

Open

Heliopolis, Egypt
3–5 years

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Install, administer, upgrade and monitor SAP S/4HANA 2023 landscape on SAP HANA.

Responsibilities

Install, configure and administer SAP S/4HANA 2023 systems on SAP HANA
Plan and execute upgrades, conversions and patching
Manage the transport landscape and release transports to QAS and PRD
Administer SAP HANA backup, recovery, monitoring and tuning
Monitor system health and performance and solve issues

Requirements

Bachelor's degree in Accounting, Business, Computer Science, Engineering or a related field
Nice to have: SAP Certified Technology Associate – SAP HANA or SAP S/4HANA System Administration
Nice to have: cloud hosting (Azure, AWS, GCP) or RISE with SAP
Nice to have: SAP security, SSO and SSL setup
Nice to have: automation skills (shell, Python, Ansible)

Skills

SAP NetWeaver ABAP Platform SAP HANA administration S/4HANA upgrade or conversion Linux (SUSE or RHEL) administration

Senior Classified Systems Administrator - Linux RHEL

Draper · Posted Nov 10, 2026

Open

Cambridge, Massachusetts, United States
On-site
Full-time · Senior
$95K–$245K per year
7–10 years

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Supports day-to-day activities of users, performs system maintenance, and designs, develops, documents, and deploys IT solutions.

Compensation

The US base salary range for this full-time position is $95,000.00 - $245,000.00. Our salary ranges are determined by role, level, and location. The range displayed on each job posting reflects the minimum and maximum target salaries for the position across all US locations. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. Union ranges will be in compliance with the collective bargaining agreement's approved rates by location and role. Your recruiter can share more about the specific salary range for your preferred location during the hiring process. Please note that the compensation details listed in US role postings reflect the base salary only, and does not include bonuses or benefits.

Responsibilities

Install, configure, test, operate, maintain, and manage networks and their firewalls
Maintain and update documentation, including standard operating procedures, network drawings, and configuration documentation
Develop project plans, architecture diagrams, requirements documentation, test plans, change requests, and communication to users
Conduct reviews and technical inspections to identify and mitigate potential security weaknesses
Provide resolutions to an assortment of customer defined problems of moderately complex scope

Requirements

Bachelor of Science in Information Technology or related field
Master's Degree in Information Technology or related field
Security+ certification
CISSP certification

Data Core Engineer

Vodafone · Posted Nov 11, 2026

Open

Bangalore, India
Manager
6–8 years

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Lead troubleshooting, configuration and optimisation of 4G LTE EPC and 5G Core network functions within Vodafone Network Operations.

Responsibilities

Troubleshoot and resolve complex 4G LTE EPC and 5G Core network incidents within agreed SLAs
Investigate high‑complexity technical issues escalated by first‑line and other operational teams
Analyse attach failures, registration failures, bearer issues, data‑session problems, roaming incidents and signalling faults
Perform packet and protocol trace analysis using Wireshark and tcpdump
Configure, integrate and optimise network software parameters

Requirements

BE/B.Tech in Electronics & Telecommunications
Nice to have: Cisco CCNA
Nice to have: Cisco CCNP
Nice to have: ITIL v4
Nice to have: cloud fundamentals

Skills

4G LTE EPC 5G Core MME SGW PGW PCRF HSS

Linux Engineer

Prodapt · Posted Nov 11, 2026

Open

Senior
8+ years

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Senior Linux Engineer responsible for deploying, configuring, and supporting secure Linux-based platforms in enterprise and data centre environments.

Responsibilities

Deploy, configure, and support enterprise Linux servers across production and non-production environments.
Implement and manage Linux operating systems, including NixOS, RHEL, GUIX, and other immutable OS platforms.
Deploy and configure Linux-based networking and security services.
Implement Linux firewall solutions using nftables and stateful firewall technologies.
Configure Linux networking, including Layer 2 networking, routing, VLANs, and security zoning.

Requirements

Nice to have: Cilium
Nice to have: Suricata IDS/IPS
Nice to have: Zeek
Nice to have: Kubernetes
Nice to have: Docker

Skills

Linux administration Linux engineering NixOS Red Hat Enterprise Linux GUIX immutable Linux operating systems

Senior Consultant

Deloitte · Posted Nov 11, 2026

Open

Noida, Uttar Pradesh, India
Hybrid
Full-time · Senior
5–8 years

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Design and manage Google Kubernetes Engine (GKE) environments using Terraform and related cloud infrastructure services.

Responsibilities

Design and manage GKE environments using Terraform
Develop reusable Terraform modules and automate cluster provisioning and lifecycle management
Configure GCP networking, IAM, security and storage services
Build and maintain CI/CD pipelines for infrastructure deployments
Implement platform automation and self-service capabilities

Requirements

Bachelor’s or Master’s degree in Computer Science, IT, Engineering or a related field

Skills

Google Cloud Platform (GCP)GKE Kubernetes Terraform Infrastructure as Code (IaC)GitHub GitLab Jenkins

Manager_Data Core Engineer_BLR

Vodafone · Posted Nov 11, 2026

Open

Bangalore, India
Manager
6–8 years

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Data Core Engineer responsible for operation, troubleshooting, configuration and optimisation of 4G LTE EPC and 5G Core networks in a 24x7 telecom environment.

Responsibilities

Troubleshoot and resolve complex 4G LTE EPC and 5G Core network incidents within SLAs
Investigate high‑complexity technical issues escalated by first‑line teams
Analyse attach, registration, bearer, data‑session, roaming and signalling faults
Perform packet and protocol trace analysis using Wireshark and tcpdump
Configure, integrate and optimise network software parameters

Requirements

BE/B.Tech in Electronics & Telecommunications
Nice to have: Cisco CCNA
Nice to have: Cisco CCNP
Nice to have: cloud fundamentals
Nice to have: ITIL v4

Skills

4G LTE EPC 5G Core MME SGW PGW PCRF HSS

DevOps & Cloud Infrastructure Engineer

Idealogical Systems Inc · Posted Nov 11, 2026

Open

Markham, Ontario, Canada
5+ years

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Own and improve cloud infrastructure, CI/CD pipelines, and operational reliability for a technology company.

Responsibilities

Own and improve CI/CD pipelines, including build, test, deployment, validation, and rollback processes.
Develop infrastructure-as-code using Terraform or comparable tools, supported by version control and code review.
Automate provisioning, configuration, deployments, and routine operational tasks.
Maintain consistent environments across development, test, staging, and production.
Manage container workflows, artifact repositories, application configuration, and secrets.

Requirements

Nice to have: Cloud Run
Nice to have: GKE
Nice to have: Artifact Registry
Nice to have: Secret Manager
Nice to have: Cloud SQL

Skills

DevOps cloud engineering systems engineering infrastructure operations CI/CD pipelines production cloud environments

CI/CD Engineer

SQLI · Posted Nov 11, 2026

Open

Genève, Switzerland
8+ years

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Ingénieur CI/CD passionné(e) par l'automatisation, les plateformes DevOps et les environnements critiques.

Responsibilities

Concevoir, développer et maintenir des pipelines CI/CD robustes et sécurisés.
Participer à l'évolution des plateformes d'automatisation basées sur Ansible.
Automatiser les déploiements applicatifs et les opérations d'infrastructure.
Garantir la reproductibilité, la traçabilité et la fiabilité des livraisons.
Participer à l'amélioration continue des outils, standards et pratiques DevOps.

Requirements

Diplôme universitaire en informatique, ingénierie logicielle ou domaine équivalent.
Nice to have: Puppet
Nice to have: Jenkins advanced
Nice to have: monorepo
Nice to have: finance

Skills

Git Jenkins Ansible Ansible Automation Platform GitHub Actions GitLab CI/CD