The Senior IT Network Administrator is responsible for leading the planning, implementation, and management of the organization's network infrastructure to ensure high availability, performance, and security. This role involves advanced design and optimization of LAN/WAN systems, cloud and hybrid environments, network architecture, and cybersecurity measures.
In addition to maintaining and troubleshooting network systems, the senior administrator provides technical leadership, mentors junior staff, and collaborates with cross-functional teams to support strategic IT initiatives. The role also involves evaluating emerging technologies, developing network policies and standards, and ensuring compliance with regulatory and organizational requirements to support long-term business goals
Role Value :
Your work will ensure the stability, scalability, and security of the organization's network infrastructure, which underpins all digital operations. By designing and optimizing high-performance networks, this role ensures seamless connectivity across systems, locations, and cloud environments, directly supporting business continuity and productivity
Example Role Responsibilities
:
Design, deploy, and maintain scalable and secure IT infrastructure
Oversee network infrastructure to ensure high availability and performance
Manage IT projects including upgrades, migrations, and new implementations
Implement cybersecurity measures and ensure compliance with industry standards
Troubleshoot complex hardware, software, and network issues
Manage network connectivity & services in virtualized environments
Maintain detailed documentation of systems and configurations
Mentor and support junior IT staff and engineers
Coordinate with vendors and internal stakeholders for IT service delivery
Perform maintenance and change activities as required
Relevant Experience and Qualifications :
5+ years
of hands-on experience in network engineering, including design, implementation, and troubleshooting of enterprise-level networks
Proven expertise in configuring and managing routers, switches, firewalls, and wireless solutions (e.g., Mikrotik, Cisco, Juniper)
Strong experience with network security, VPNs, IDS/IPS, and access control technologies
Proficiency in managing LAN/WAN environments, BGP, OSPF, VLANs, and QoS
Experience with network monitoring and diagnostic tools (e.g., Zabbix,, Wireshark, etc)
Practical knowledge of cloud networking (e.g., AWS, Azure, hybrid cloud connectivity)
Familiarity with SD-WAN, load balancers, and remote access solutions
Exposure to ITIL practices, change management processes, and regulatory compliance standards (e.g., ISO, PCI-DSS)
Knowledge of Terraform and Ansible
Great to have Experience and Qualifications
:
Knowledge of Active Directory and scripting skills
Key Characteristics and Attitudes
:
Energetic and eager to learn Follows SOPs and instructions
World Class customer service Collaborative and collegiate
Urgency and ownership Humble and helpful
Teachable. Resilient. Positive attitude and proactive
@Work :
Our newest office, Jumio is in Prestige Tech Park III and growing fast. A hub of technical excellence with Machine Learning enablement at its core the engineers and team are committed to learning and innovation. They set the bar high. In a recent culture survey these attributes were rated particularly highly in Jumio's Indian offices
Jumio Values:
IDEAL: Integrity, Diversity, Empowerment, Accountability, Leading Innovation
Equal Opportunities
:
Jumio is a collaboration of people with different ideas, strengths, interests and cultures. We welcome applications and colleagues from all backgrounds and of all statuses.
About Jumio:
Jumio is a B2B technology company dedicated to eradicating online identity fraud, money laundering and other financial crimes to help make the internet safer. We leverage AI, biometrics, machine learning, liveness detection and automation to create solutions that are trusted by leading brands worldwide and respected by industry thought leaders.
Jumio is the leading provider of online identity verification, eKYC and AML solutions. With a global footprint, we're expanding the team to meet strong client demand across a range of industries including Financial Services, Travel, Sharing Economy, Fintech, Gaming, and others.
Applicant Data Privacy
We will only use your personal information in connection with Jumio's application, recruitment, and hiring processes, as described in Jumio's Applicant Privacy Notice. If you have any questions or comments, please send an email to privacy@jumio.com.
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