L2 Network and Security Back-Office Engineer

Description du poste:

Job Description

L2 Network and Security Back-Office Engineer

Posting Start Date: 7/17/26

Requisition ID: 68801

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Informations générales

BUCURESTI, Romania, 040215

ENGIE GBS ROMANIA SRL

Digital / IT / Data

Permanent

Full - Time

At ENGIE, we accelerate the energy transition by building smarter, more resilient infrastructure. Our Global Business Support (GBS) team powers this mission through operational excellence and technological innovation. We need skilled professionals who keep our networks secure and our systems running.

As a L2 Network and Security Back-Office Engineer, you play a critical role in maintaining the digital backbone that supports ENGIE's global operations. Your expertise ensures business continuity, drives automation, and strengthens our security posture every day.

What You'll Do

- Resolve P2, P3, and P4 incidents efficiently, minimizing business impact through swift coordination with internal teams and third-party providers.

- Execute standard and normal changes following strict change management protocols, including preparing Detailed Intervention Plans during business and non-business hours.

- Automate deployment processes and develop reusable technical frameworks to streamline operations and reduce manual intervention.

- Maintain and update assets in the Configuration Management Database (CMDB) for accurate tracking and lifecycle management.

- Set up monitoring, configure backups, and perform regular maintenance across network and security infrastructure.

- Update operational procedures and technical documentation to reflect current configurations and best practices.

- Collaborate with cross-functional teams to ensure seamless service delivery across complex environments.

What You Bring

- Bachelor's degree in Information Technology, Computer Science, or a related field, or equivalent work experience.

- At least 2 years of experience in network and security operations within complex infrastructure environments.

- Hands-on knowledge of Cisco LAN/Wi-Fi, SD-WAN, Palo Alto, Fortinet firewalls, F5, Zscaler, and DNS/DHCP technologies.

- Familiarity with AWS/Azure cloud-native network and security services, BGP, OSPF, and VPC routing.

- Experience with automation tools such as Ansible, AWS API Gateway, and AWS Lambda.

- Working knowledge of ITIL standards, ServiceNow, and monitoring tools like Spectrum, Splunk, or Netscout.

- Proficiency in spoken and written English and French (minimum B1 level).

- A structured, proactive approach with the ability to work autonomously and adapt to shifting priorities.

Location

Romania - Hybrid working arrangement combining on-site collaboration with remote flexibility.

What We Offer

- A competitive salary package with clear career progression opportunities within a global energy leader.

- Diverse and stimulating missions across network, security, cloud, and automation domains.

- A friendly, collaborative work environment where initiative is valued and supported.

- Private health insurance for you and your family.

- Meal tickets and extended holiday entitlement based on length of employment.

- Ongoing personal and professional development programs.

- Genuine flexibility and work-life balance through our hybrid model.

Our Commitment

At ENGIE, every talent has a role to play in accelerating the energy transition. Make a difference and enjoy a fulfilling professional experience. Take on exciting challenges and build a career path that reflects who you are. Join us and be part of the adventure of the century!

ENGIE is an Equal Opportunity Employer. Our commitment is unwavering: we do not discriminate based on race, color, age, sex, religion, national origin, marital status, gender expression, genetic information, sexual orientation, ancestry, mental or physical disability, military or veteran status, or any other characteristic protected by law.

We provide reasonable accommodations throughout the recruitment process for candidates who need them. If you require any adjustments, please let us know.

Only candidates selected for interviews will be contacted. If you submit personal information to apply, please review our job candidate GDPR Data Privacy Notice at engie.ro.

Business Unit: GBS

Division: GBS BS - IT

Legal Entity: ENGIE GBS ROMANIA SRL

Company Name: ENGIE GBS Romania

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Nos valeurs

L'inclusion et la diversité sont au cœur de notre politique de ressources humaines. Nous assurons l'égalité des chances entre tous les candidats et sommes engagés à créer l'environnement de travail le plus accessible possible