Network Engineer

About this role

Viridien ( www.viridiengroup.com ) is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. With our ingenuity, drive and deep curiosity we discover new insights, innovations, and solutions that efficiently and responsibly resolve complex natural resource, digital, energy transition and infrastructure challenges.

Job Summary   We are seeking a   Network Engineer   to support the operation, reliability, and evolution of Viridien's global network infrastructure. Based within the Network Operations team at the Houston HPC Hub, this role supports enterprise, data center, cloud-connected, security, and SD-WAN environments. You will contribute to operational activities, infrastructure projects, and technology lifecycle initiatives while helping enhance the resilience, performance, and security of our global network services.

About The Team   You will join our global Network Operations team, responsible for delivering secure, reliable, and high-performing connectivity services that support Viridien's business, operational, and research activities worldwide. Working closely with infrastructure teams, vendors, and business stakeholders, you will contribute to the development and maintenance of our data center, cloud, enterprise, WAN, wireless, and network security platforms.

The team combines deep technical expertise with a collaborative, practical, and service-focused culture. We value ownership, clear communication, continuous learning, and teamwork across regions.

Key Responsibilities • Support, maintain and troubleshoot enterprise network infrastructure across WAN, LAN, wireless, data center, cloud-connected and security environments.

• Monitor daily Data center operations.

• Deploy, configure and monitor routing, switching, firewall and network security platforms.

• Investigate network incidents, contribute to root cause analysis and support preventative improvement actions.

• Monitor network availability, performance, health and capacity across critical services.

• Participate in infrastructure projects, hardware refreshes, migrations and service improvement initiatives.

• Work with senior engineers to implement network enhancements and introduce new technologies.

• Maintain accurate technical documentation, diagrams, standards and operational procedures.

• Support network security, resilience, compliance and lifecycle management activities.

• Collaborate with vendors, service providers and internal stakeholders to support operational and project requirements.

• Participate in an on-call support rotation and occasional out-of-hours maintenance activities.

Qualifications   Required • Approximately 3–5 years' experience supporting enterprise, datacentre, cloud-connected or service provider network environments. • Hands-on experience configuring, supporting and troubleshooting production network infrastructure. • Good understanding of routing, switching, WAN, firewall and network security fundamentals. • Practical knowledge of technologies such as BGP, OSPF, VLANs, QoS, VPNs and TCP/IP. • Experience using monitoring, alerting or operational management platforms. • Strong troubleshooting, analytical and problem-solving skills, with a practical and service-focused approach. • Ability to work effectively within a collaborative technical team and build strong working relationships. • Strong written and verbal communication skills. • Demonstrates ownership, accountability and reliability in delivering work. • Comfortable working in a global, multicultural and highly technical environment.

Preferred • Experience with Arista, Aruba/HPE, Cisco, Dell, Palo Alto or Juniper technologies.

• Exposure to SD-WAN and hybrid networking environments. • Familiarity with Azure networking or cloud connectivity solutions. • Knowledge of datacentre networking technologies such as VXLAN, EVPN or MLAG. • Experience with telemetry, observability or performance monitoring platforms. • Experience with scripting or automation. • Industry certifications such as CCNA, CCNP, ACSP, ACMP, or PCNSA. • Degree in Computer Science or a related discipline, or equivalent practical experience. • Curious and motivated to continuously develop technical knowledge and skills. • Proactive in identifying opportunities for improvement and resolving issues. • Able to balance operational responsibilities with project-based work. • Committed to continuous learning and professional development.

Why work with us? • Yearly Performance Bonus • Hybrid & Flexible Work: One remote day per week • Generous Time Off: Three weeks of vacation to recharge, plus three personal days and eight sick days to use when you need them most • Retirement Benefits: Excellent 401k match program – contribute up to 5%, and we’ll match up to 7%! • Comprehensive Healthcare: Medical, dental, vision, and supplemental benefits to support you and your family’s wellbeing • Parental Support: Paid parental leave for all parents, plus fertility care coverage to support every unique journey • Wellness & Wellbeing: EAP and Wellness Program to support mental and emotional wellbeing, with a free, onsite fitness center to help you stay active • Free Lunches: Take a break from meal prep – we provide lunch three days a week (Tuesdays, Wednesdays, and Thursdays)!

Learning and Development

At Viridien, we foster a culture of continuous learning and provide tailored training programs through our Learning Hub, designed to enhance technical, commercial, and personal growth.

We Care About The Environment

We encourage and actively support a strong sense of community, through volunteering and various company initiatives, as well as a strong company commitment to protecting our environment through sustainable solutions, energy saving and waste reduction enterprises.

Our Hiring Process

At Viridien, we are committed to delivering a respectful, inclusive, and transparent recruitment experience

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