Full-Time

Administrateur Exploitation SI

Air Liquide

Air Liquide

10,001+ employees

Produces and supplies industrial gases globally

No salary listed

Paris, France

In Person

Category
IT & Security (1)
Required Skills
PowerShell
Bash
ServiceNow
Oracle
Linux/Unix
Requirements
  • Baccalaureate level to master level in Computer Science or equivalent (Bac +3 to Bac +5 Informatique)
  • a minimum of three years of experience in a similar role (in a company or an outsourcing company)
  • experience with Oracle databases, PL/SQL, SQL Developer and pgAdmin
  • experience with Cloud and On-Premise environments, SSH RSA security, curl flows, SFTP
  • experience with scripting in Shell and PowerShell
  • experience with operating systems Red Hat Linux 8, AIX 7, Windows Server
  • experience with tools ServiceNow, FileZilla, WinSCP
  • experience with HR Information System HR4YOU (DesignCenter, HR4YOU, Reports, management of users)
  • autonomy, proactive attitude, organizational skills, and ability to anticipate project steps in IT projects
Responsibilities
  • Administration of HR Access environments (4YOU); interventions on hybrid architectures (Cloud/On-Premise); coordination of network, Single Sign-On and Oracle/SQL databases
  • Technical management and coordination: managing application flows and liaison between infrastructure, security and business teams to ensure payroll service continuity
  • Production management and security: incident diagnosis, rollback procedures, securing access (SSH keys) and compliance with IT security requirements
  • Management and administration of environments: design of high availability environments, operation maintenance (MCO), reporting management and updating technical documentation (DEX/DAT)
  • Industrialisation and automation: optimization of production processes through development of scripts (Shell, PowerShell, PL/SQL) and mastery of XML language
  • You will be the functional applicative reference with publishers, external service providers and project teams, while actively participating in architecture committees to align technical choices with the Group IT strategy

Air Liquide is a global provider of industrial gases and related services. It produces and supplies gases such as oxygen, nitrogen, hydrogen, and specialty gas mixtures to a wide range of industries, including healthcare, electronics, manufacturing, and energy. Its products are used in processes like welding, metal fabrication, chemical production, medical therapies, and semiconductor manufacturing; it also supports advanced applications like rocket propellants and diving equipment through its subsidiaries. The company operates a vast network of production plants, distribution logistics, and gas handling equipment, and it often enters markets via acquisitions (e.g., Airgas) to expand its geographic reach and customer base. Air Liquide's goal is to be the leading supplier of gases and related services worldwide, enabling customers to improve efficiency, safety, and performance in their operations.

Company Size

10,001+

Company Stage

IPO

Headquarters

Paris, France

Founded

1902

Simplify Jobs

Simplify's Take

What believers are saying

  • Taiwan plant completed supports TSMC's AI chip demand with $1B investment.
  • $350M deal supplies oxygen to Hyundai-POSCO Louisiana facility starting 2025.
  • €500M green bond funds hydrogen projects, issued at 0.461% yield.

What critics are saying

  • TSMC's Arizona in-house gas production erodes Air Liquide's Taiwan revenue in 6-12 months.
  • EU CBAM tariffs from January 2026 slash 30% of non-green gas export margins.
  • Hyundai Steel's 2025 DRI shift bypasses Air Liquide's $350M oxygen contract.

What makes Air Liquide unique

  • Air Liquide pioneered air liquefaction in 1902, enabling oxygen and nitrogen separation.
  • Co-developed modern diving regulator in 1946 via La Spirotechnique subsidiary.
  • Acquired Airgas in 2016, dominating U.S. safety equipment with 22.2% share.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Health Savings Account/Flexible Spending Account

Unlimited Paid Time Off

Flexible Work Hours

Remote Work Options

Paid Vacation

Paid Sick Leave

Paid Holidays

Sabbatical Leave

Hybrid Work Options

Stock Options

Company Equity

401(k) Retirement Plan

401(k) Company Match

Performance Bonus

Profit Sharing

Employee Stock Purchase Plan

Relocation Assistance

Employee Referral Bonus

Student Loan Assistance

Parental Leave

Family Planning Benefits

Fertility Treatment Support

Adoption Assistance

Childcare Support

Elder Care Support

Pet Insurance

Bereavement Leave

Professional Development Budget

Conference Attendance Budget

Training Programs

Tuition Reimbursement

Growth & Insights and Company News

Headcount

6 month growth

2%

1 year growth

3%

2 year growth

3%
World Energy Council
Apr 1st, 2026
Air Liquide launches $565M green bond to refinance hydrogen and sustainability projects

Air Liquide has launched its first green bond issue, raising €500 million to finance and refinance sustainable projects including hydrogen development. The 10-year bond was issued at a yield of 0.461% under the group's Euro Medium Term Note programme. Proceeds will refinance Air Liquide's September 2021 bond maturities and support the company's long-term growth. The issuance follows ambitious sustainable projects announced in March, particularly focused on reducing CO2 emissions. Fabienne Lecorvaisier, Executive Vice-President of Finance and Operations, said the transaction demonstrates investor confidence in Air Liquide's sustainability commitments. The company plans to become a regular issuer of sustainable bonds, integrating ESG considerations with economic and financial performance in its growth strategy.

Nikkei Asia
Mar 25th, 2026
Air Liquide opens first Taiwan chip materials plant in $1B+ AI investment

Air Liquide, Europe's largest industrial gas maker, has opened its first chip materials plant in Taiwan on Wednesday. The facility is part of the company's investment exceeding $1 billion in Taiwan to support growing demand for AI chip production. The plant will supply materials to Taiwan's semiconductor industry, which is experiencing increased demand driven by artificial intelligence applications.

Surperformance
Feb 25th, 2026
Air Liquide raises $793M in inaugural Swiss franc bond issuance

Air Liquide has completed a multi-tranche bond issuance totalling 640 million Swiss francs (approximately €702 million). The transaction, carried out under the Group's Euro Medium Term Note programme, comprises three tranches with maturities of 5, 8 and 12 years at a weighted average interest rate below 1% annually. The proceeds will finance the Group's general needs. Chief Financial Officer Jérôme Pelletan described the inaugural Swiss franc bond issue as an important milestone in Air Liquide's financial diversification strategy, demonstrating investor confidence in the company's business model and financial strength whilst supporting long-term growth.

news aktuell GmbH
Nov 14th, 2025
Semiconductor pioneer FMC raises €100 million to set new standards for memory chips

Dresden (ots) - - Oversubscribed financing round consisting of €77 million in Series C equity capital, led by HV Capital and DTCF, and €23 million in public funding, marking...

Air Liquide
Aug 25th, 2025
Air Liquide announces the signature of an agreement to acquire DIG Airgas, a leading integrated gas player in South Korea | Air Liquide

Air Liquide announces the signature of an agreement to acquire DIG Airgas, a leading integrated gas player in South Korea