Senior Network Engineer

Αθήνα
Μόνιμη
Πλήρης Απασχόληση

Πριν 8 ημέρες

About TemenosTemenos powers a world of banking that creates opportunities for billions of people and businesses everywhere. We have been doing this for over 30 years through the pioneering spirit of our Temenosians who are passionate about making banking better, together.We serve over 3000 clients from the largest to challengers and community banks in 150+ countries. We collaborate with clients to build new banking services and state-of-the-art customer experiences on our open banking platform, helping them operate more sustainably.At Temenos, we have an open-minded and inclusive culture, where everyone has the power to create their own destiny and make a positive contribution to the world of banking and society.THE ROLEAs a Network Engineer, you'll play a crucial role in designing, implementing, and maintaining robust network infrastructures. You'll configure and install various network components like servers, routers, and firewalls while ensuring their optimal performance through regular monitoring and upgrades. Providing Tier 3 support ensures seamless operations for internal teams and the NOC. Automation of tasks enhances efficiency, complemented by stringent security measures and disaster recovery plans that you'll create and oversee. Your role includes proactive network performance testing, suggesting enhancements for scalability, and delivering comprehensive network status reports to the Global NetOps Manager.OPPORTUNITIES

Design and build functional networks (LAN, WLAN, WAN)
Configure and install software, servers, routers, firewalls and other network devices
Perform patching and SW/FW upgrades as needed
Monitor network performance and integrity
Provides Tier 3 support to the NOC and internal teams
Automate tasks and monitor their effectiveness
Create, oversee, and test security measures (e.g. access authentication and disaster recovery)
Communicate with users when needed
Maintain complete technical documentation
Create and implement network security measures.
Suggest improvements to network performance, capacity, and scalability
Conducting regular network performance tests.
Dealing with escalated network support issues.
Drawing up network status reports.
Reporting to the Global NetOps Manager

Skills

Bachelor's degree in Computer Science, Information Systems, or a related field.
5+ years in network engineering preferably in a corporate organization.
Strong English written and verbal communication Skills
Expert-level understanding of network concepts and protocols(e.g. TCP, UDP, ICMP, SNMP, OSPF, BGP), including SD-WAN technologies
Assist in designing and implementing network security measures ( 802.1x, ACLs, segmentation, firewall rules).
Work closely with Security teams to meet compliance standards (like PCI, HIPAA, or ISO 27001).
Advanced knowledge of network operating systems including Huawei, JUNOS, Dell, Cisco, and IOS.
Experience with routing and switching technologies from Huawei, Juniper, Fortigate, Cisco, and Dell.
Good understanding of wireless technologies based on controller-managed access points (Ruckus)
Experience with Cloud Environments (AWS and AZURE)
Knowledge of SSL VPN solutions
Network Monitoring tools such as ManageEngine OpManager or similar and Wireshark
Create and maintain updated network diagrams, IP address inventories, and standard operating procedures.
High-level problem-solving skills
Strong understanding and enthusiasm for emerging technologies.
Ability to work independently and as part of a team
Ability to embrace change and continuous learning
Ability to work flexible schedules
Ability to solve complex problems independently
Big Plus: Knowledge of coding languages for scripting (e.g Python, Perl)

VALUES

Care about delivering secure, reliable, and high-performing network solutions that support business operations.
Commit to maintaining and improving network integrity through proactive management and continuous learning.
Collaborate with internal teams, the NOC, and leadership to ensure seamless communication and support across the organization.
Challenge existing processes and technologies to drive innovation, improve network performance, and enhance overall security.

SOME OF OUR BENEFITS include:

Maternity leave: Transition back with 3 days per week in the first month and 4 days per week in the second month
Civil Partnership: 1 week of paid leave if you're getting married. This covers marriages and civil partnerships, including same sex/civil partnership
Family care: 4 weeks of paid family care leave
Recharge days: 4 days per year to use when you need to physically or mentally needed to recharge
Study leave: 2 weeks of paid leave each year for study or personal development

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