Qualco Technology logo
Qualco Technology

senior network engineer

Aug 3, 2026 · Qualco Technology

Αττική·Aug 3, 2026
ΑττικήHybridΠληροφορικήPermanentFull Time
JOBILY AI SUMMARY

What you'll do

  • Manage lifecycle of IT projects including design, architecture, and support of routing, switching, security solutions, and VPNs
  • Develop and enhance network strategies and architectural designs
  • Lead technical network operations focusing on WAN and LAN technologies
  • Maintain network security, backup, and redundancy strategies
  • Coordinate with vendors and IT personnel to resolve network issues
  • Stay updated on IT engineering technologies and compliance requirements

Key requirements

  • 8+ years' experience
  • Routing protocols including EIGRP, OSPF, BGP
  • WAN technologies such as Remote Access, QoS, VPN
  • LAN technologies including VLANs, Spanning Tree, VoIP, Wireless
  • Network security solutions and backup and redundancy strategies
  • Network design and architecture, routing and switching
  • Cisco CCNP/CCDP and Checkpoint CCSA/CCSE certifications
  • Cross-functional teamwork and vendor liaison skills
  • Analytical and problem-solving skills
  • English communication skills
  • Lifecycle management of IT projects
  • Computer Science

Benefits

  • Competitive compensation, ticket restaurant card, and annual bonus programs;
  • Cutting-edge IT equipment and data plan;
  • Modern facilities with free coffee and beverages;
  • Private health insurance and onsite occupational doctor;
  • Flexible working model and hybrid/remote benefits;
  • Onsite gym and wellness facilities;
  • Career and talent development tools and personalized learning plans.

About the job

We are looking for a talented Network Engineer to join a team of highly qualified professionals and get involved in the full IT projects lifecycle for enterprise-class solution.

Responsibilities:

More specifically, as Senior Network Engineer, you will:

  • Lifecycle management, design, architect, and provide support of Routing, Switching, Security Solutions and VPNs across LAN/WAN in Qualco and client infrastructure;

  • Provide expertise with network strategy, architectural design, and enhancements;

  • Act as a technical lead with expert level knowledge and experience in one or more areas: Networking with WAN technologies (Remote Access, Routing Protocols, QoS, VPN), Networking with LAN technologies (VLANs, Spanning Tree, VoIP and Wireless technologies), as well as routing protocols such as EIGRP, OSPF, and BGP;

  • Maintain security, backup, and redundancy strategies;

  • Liaise with vendors and other IT personnel for problem resolution; and

  • Maintain expert level knowledge of various vertical areas of functionality and technology within IT engineering technologies;

  • Ensuring that all activities and duties are carried out in full compliance with regulatory requirements and supporting the continued implementation of the Group Anti-Bribery and Corruption Policy.

Requirements

To be considered you should have:

  • 8 years of Network engineering experience;

  • University degree in Computer Science or a related subject;

  • Certifications in one or more of the following areas: Cisco CCNP/CCDP, Checkpoint CCSA/CCSE;

  • Ability to work with cross-functional teams;

  • Track record of consistently driving projects to completion and taking accountability for work and results;

  • Consult with clients and teammates to identify all facets of an issue and generate a solution. Understands potential impacts to processes and systems across organization and factors these into solutions;

  • Strong analytical and problem-solving skills; and

  • Excellent written and verbal communication skills in English.

Benefits

Your Life @ Qualco Group

As a #Qmember, you will live out every day in a truly human-centred culture, based on mutual respect, trust, and cooperation. Your performance and commitment to our shared goals will be recognised, and there will be great opportunities to ensure your career growth.

Find out more about #LifeatQualco Group👉🏼 qualco.group/life_at_qualco_group

Your benefits

Join the #Qteam and enjoy:

💸 Competitive compensation, ticket restaurant card, and annual bonus programs

💻 Cutting-edge IT equipment, mobile, and data plan

🏢 Modern facilities, free coffee and beverages, and indoor parking

👨‍⚕ Private health insurance, onsite occupational doctor, and workplace counselor

🏝️ Flexible working model, hybrid/remote benefits & home equipment benefits

🤸‍♂️ Onsite gym, wellness facilities, and ping pong room

💡 Career and talent development tools

🎓 Mentoring, coaching, personalized annual learning and development plan

🌱 Employee referral bonus, regular wellbeing, ESG, and volunteering activities

Qualco Technology
Qualco Technology
Company Profile

About the company

Qualco Technology is the software and technology arm of Qualco Group, with over 25 years of experience in delivering solutions for the financial sector. Serving clients in over 30 countries across Europe and the Middle East, Qualco Technology empowers banks, financial institutions, and other organisations to manage credit and loans effectively while ensuring full regulatory compliance.

By leveraging advanced analytics, artificial intelligence, and digital technologies, Qualco Technology's software solutions support every stage of the credit and lending value chain—enhancing customer experiences, improving operational efficiency, and enabling sustainable growth in a rapidly evolving landscape.

Workplace
Hybrid
Sector
Πληροφορική
Employment Type
Permanent
Work Time
Full Time
Qualco Technology
Qualco Technology
Company Profile

About the company

Qualco Technology is the software and technology arm of Qualco Group, with over 25 years of experience in delivering solutions for the financial sector. Serving clients in over 30 countries across Europe and the Middle East, Qualco Technology empowers banks, financial institutions, and other organisations to manage credit and loans effectively while ensuring full regulatory compliance.

By leveraging advanced analytics, artificial intelligence, and digital technologies, Qualco Technology's software solutions support every stage of the credit and lending value chain—enhancing customer experiences, improving operational efficiency, and enabling sustainable growth in a rapidly evolving landscape.