Infrastructure maintenance jobs

Diagnose and repair hardware failures on servers and infrastructure
Perform preventative and corrective maintenance on critical data center equipment
Resolve complex technical issues within service timelines
Serve as first escalation point for junior technicians
Create, maintain, and improve technical documentation

Requirements

Nice to have: System administration
Nice to have: Scripting experience

Skills

Hardware troubleshooting Server maintenance Infrastructure maintenance Root cause analysis Documentation Scripting Automation

Staff, Systems And Infrastructure Engineer, Information Security

Walmart · Posted Nov 5, 2026

Open

Bentonville, Arkansas, United States
Staff
$110K–$220K per year
4+ years

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Design and develop scalable, secure infrastructure solutions aligned with business and security requirements.

Compensation

Bentonville, Arkansas US-09050: The annual salary range for this position is $110,000.00 - $220,000.00 Herndon, Virginia US-10710: The annual salary range for this position is $132,000.00 - $264,000.00

Responsibilities

Design and develop scalable, secure infrastructure solutions aligned with business and security requirements.
Analyze system performance and nonfunctional requirements to ensure reliability, efficiency, and security.
Implement automation scripts to enhance continuous integration and delivery processes.
Maintain up-to-date documentation on deployments, configurations, and standard operating procedures.
Conduct security risk assessments and compliance reviews to uphold organizational standards.

Requirements

Bachelor's degree in computer science, information technology, engineering, information systems, cybersecurity, or related area
Nice to have: Security+
Nice to have: GISF
Nice to have: CISSP
Nice to have: CCSP

Skills

system architecture security frameworks automation

Data Centre Infrastructure Specialist

Civitta · Posted Nov 6, 2026

Open

Strasbourg, Grand Est, France
On-site
Full-time
€36–€36 per hour

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Compensation

Hourly gross salary 35.74 EUR.

Responsibilities

Support the operation and maintenance of critical Data Centre infrastructure, particularly power distribution, cooling systems and associated technical building systems.
Coordinate and oversee maintenance activities, inspections and infrastructure upgrades, including handover tests.
Review and contribute to technical documentation, procedures, engineering studies, reports and operational records.
Monitor infrastructure performance and contribute to capacity planning, including power and cooling requirements.
Analyse technical issues, participate in incident investigations and propose corrective actions.

Requirements

Bachelor's degree

Skills

Electrical systems Mechanical systems HVAC systems Critical facilities management Power distribution

Proposal Engineer

STRUCTURAL TECHNOLOGIES · Posted Oct 6, 2026

Open

Dubai, Dubai, United Arab Emirates
Hybrid
Full-time · Senior
5+ years

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SIMCO is looking for an Engineer (Estimation) in Dubai to support management, durability, and long-term performance of civil infrastructure.

Responsibilities

Prepare Bills of Quantities (BOQs).
Perform material, labor, and equipment quantity calculations.
Prepare cost estimates for engineering projects.
Request and evaluate supplier and subcontractor quotations.
Prepare technical and commercial proposals.

Requirements

Bachelor’s Degree in Civil/Structural Engineering
Nice to have: durability assessment
Nice to have: condition assessment
Nice to have: structural inspection services

Skills

Fundamental estimation principles NDT methodologies SDT methodologies construction fieldwork concrete repair structural rehabilitation strengthening

Project Engineer - Bridge Maintenance Project

Egis Group · Posted Nov 4, 2026

Open

Abu Dhabi, Abu Dhabi, United Arab Emirates
On-site
Full-time · Senior
8–10 years

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Manage and supervise day-to-day bridge maintenance activities to ensure works are completed safely, on time, and within budget.

Responsibilities

Manage and supervise day-to-day bridge maintenance activities to ensure works are completed safely, on time, and within budget.
Coordinate with the Client, Consultant, subcontractors, and internal teams to ensure smooth project execution.
Monitor site progress and ensure compliance with project specifications, quality standards, and approved work procedures.
Plan and allocate manpower, equipment, and materials for efficient project delivery.
Ensure compliance with Health, Safety, Environment (HSE), and Quality requirements.

Requirements

Bachelor's Degree in Civil Engineering
Nice to have: Experience working with government or semi-government infrastructure projects in the UAE
Nice to have: Primavera P6

Skills

Bridge maintenance Bridge rehabilitation Infrastructure maintenance Construction methods

Senior Software Engineer - Distributed Systems & File Sync

Air · Posted Nov 4, 2026

Open

New York, New York, United States
Hybrid
Senior

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Compensation

We offer competitive salaries and comprehensive benefits packages.

Responsibilities

Design and implement robust, scalable, and efficient synchronization features for our cross-platform desktop application.
Build features and review code.
Write tests, maintain infrastructure, and help define best practices.
Participate in code reviews, testing, and infrastructure maintenance.
Collaborate with cross-functional teams to understand user needs and translate them into technical solutions.

Skills

TypeScript SQL cross-platform desktop application synchronization features code reviews testing infrastructure maintenance troubleshooting performance

Analyst, System and infrastructure operations, maintenance and development

Desjardins · Posted Nov 3, 2026

Open

Montréal, Quebec, Canada
Hybrid
Full-time · Mid
4+ years

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Supports IT efficiency by designing, configuring, administering, maintaining, and testing business solutions, networks, and database servers. Analyze complex IT issues and implement quality assurance strategies.

Compensation

Competitive salary and annual bonus

Responsibilities

Coordinate the development of a quality assurance strategy for targeted teams.
Identify, input, analyze and interpret data to support testing phases, implementation strategies, quality assurance testing, decision-making, and processes.
Analyze risks. Write reports, propose solutions, and make recommendations.
Prepare and recommend action plans to address issues in accordance with rules and parameters.
Actively help develop, implement and update management policies, practices, and standards.

Requirements

Bachelor's degree in a related field

Skills

IT operations Infrastructure maintenance Quality assurance French language English language proficiency

SQL Server Database Administrator (DBA)

Nimber · Posted Nov 4, 2026

Open

Lisboa, Portugal

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Administer, maintain and optimise Microsoft SQL Server environments, manage infrastructure upgrades, develop automation scripts, monitor performance, implement high availability solutions, support development teams, manage releases, maintain BI technologies, perform audits, contribute to cloud initiatives and emerging database technologies.

Responsibilities

Administer, maintain and optimise Microsoft SQL Server environments
Manage database infrastructure upgrades, migrations and platform modernisation initiatives
Develop and maintain T-SQL and PowerShell scripts for automation
Monitor database performance and implement optimisation strategies
Implement and maintain high availability solutions

Requirements

Nice to have: Sybase administration
Nice to have: Cloud database services
Nice to have: Microsoft Azure
Nice to have: AWS
Nice to have: GCP

Skills

Microsoft SQL Server administration T-SQL scripting PowerShell scripting Database performance tuning Always On Availability Groups Transactional Replication Database migrations Infrastructure maintenance Database architecture Networking Security Database monitoring Incident management Production support

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