Network Engineer

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We are a global technology company driving energy innovation for a balanced planet.

Global in outlook, local in practice, we''re united in our passion for discovering solutions and in our commitment to creating a sustainable and balanced future. We set the bar high. So we''re looking for talented, driven people committed to innovation and success and who act with integrity.

We''ll give you a platform to develop both professionally and personally, supported by our community of colleagues, co-workers, alumni, and our valued external partners. It''s a deep collaboration that enables us all to achieve our goals.

At SLB our purpose is to create amazing technology that unlocks access to energy for the benefit of all. As innovators, that’s been our mission for 100 years. We are facing the world’s greatest balancing act—how to simultaneously reduce emissions while meeting the world’s growing energy demands. We’re working on that answer. Every day is a step closer. Our collective future depends on decarbonizing the fossil fuel industry while innovating across the entire energy landscape. It’s what drives us, ensuring progress for the people and the planet—on the journey to net zero and beyond.

With a global footprint in more than 100 countries and employees representing almost twice as many nationalities, we work each day on decarbonizing industry, innovating in oil and gas, delivering digital at scale, and developing and scaling new energy systems that accelerate the energy transition.

Come and be part of one of the worlds most diverse and inclusive groups of industry experts.

Cerinte

The Network Engineer is responsible for the design, implementation, support, monitoring, and optimization of enterprise WAN, LAN, and Wireless network services across global locations. The role ensures secure, reliable, and high - performance connectivity for business operations while supporting network transformation initiatives, SD - WAN deployments, wireless modernization, network automation, and operational excellence.

Key Responsibilities

WAN Services
Manage and support enterprise WAN infrastructure, including SD - WAN, MPLS, Internet, and ISP connectivity.
Monitor WAN performance and ensure service availability against defined SLAs.
Troubleshoot network incidents and perform root cause analysis for connectivity issues.
Collaborate with Geounit IT team to coordinate telecommunications providers and vendors for circuit provisioning, upgrades, and fault resolution.
Support network migration, optimization, and transformation projects.
Evaluate and implement new WAN technologies and connectivity solutions.
Lead the planning, design, and deployment of office WAN solutions to ensure scalable capacity, high availability, and cost efficiency.
LAN Services
Administer and support campus and data center switching infrastructure.
Configure and maintain VLANs, routing protocols, QoS policies, and network segmentation.
Perform LAN capacity planning and hardware lifecycle management.
Support network refresh, expansion, and standardization initiatives.
Ensure adherence to network architecture and security standards.
Maintain accurate network documentation and diagrams.
Wireless Services
Manage enterprise wireless infrastructure, including controllers, access points, and management platforms.
Perform wireless site surveys and capacity assessments.
Design and optimize wireless coverage, performance, and roaming capabilities.
Support Guest, BYOD, IoT, and corporate wireless services.
Troubleshoot wireless connectivity issues and implement corrective actions.
Ensure wireless security standards are maintained and enforced.
Operations & Support
Provide "Follow the Sun" Level 3 technical support for network services.
Participate in incidents, problems, and change management processes.
Support planned maintenance, upgrades, and emergency network changes.
Develop and maintain operational procedures and technical documentation.
Participate in on - call support and major incident resolution as required.
Security & Compliance
Implement network security best practices.
Support firewall, NAC, and segmentation.
Ensure compliance with corporate standards and regulatory requirements.
Participate in security assessments and Vulnerability remediation activities.
Automation & Continuous Improvement
Support network automation initiatives using APIs, scripting, and orchestration tools.
Identify opportunities for operational efficiency and service improvement.
Participate in technology evaluations and proof-of-concept activities.

Responsabilitati

Required Qualifications

Bachelor''s degree in Computer Science, Information Technology, Telecommunications, or related discipline.
5+ years of experience supporting enterprise WAN, LAN, and Wireless environments.
Strong knowledge of:
SD - WAN technologies (Versa, Cisco SD - WAN, or equivalent)
Routing and switching (BGP, OSPF, EIGRP, STP, HSRP)
Wireless networking (Cisco Wireless, Catalyst Center, WLAN design)
TCP/IP, DNS, DHCP, QoS, IPv4/IPv6
Network monitoring and troubleshooting tools
Experience working with global service providers and vendors.
Preferred Qualifications

Cisco certifications ( CCNA and CCNP Enterprise required; CCIE will be an added advantage ).
Experience with:
Cisco Catalyst Center
Network automation (Python, Ansible, APIs)
Cloud networking (Azure, AWS)
Network security technologies
Data center networking
Familiarity with ITIL processes and service management.
Key Competencies

Strong analytical and problem -solving skills.
Effective communication and stakeholder management.
Ability to work in a global, multi - functional environment.
Customer - focused mindset.
Project management and change management experience.
Ability to manage multiple priorities in a fast - paced operational environment.

Alte informatii

What We Can Offer

Work from home allowance;
Bookster - for book lovers;
We work hybrid, 2 days at the office and 3 days at home;
Meal tickets;
Private medical subscription - GOLD package;
Life insurance;
Company events, great office location;
A culture that fosters inclusion, diversity, and innovation;
Market-specific training and ongoing personal development;
Career growth opportunities both national and international;
Experienced leaders to support your professional development;
International work environment;

SLB is an equal opportunity employer. Qualified applicants are considered without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or other characteristics protected by law.

SLB is an equal employment opportunity employer. Qualified applicants are considered without regard to race, color, religion, sex, national origin, age, disability, or other characteristics protected by law.