Senior Network Engineer
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Job Location:
Monthly Salary:
Posted on:
10 hours ago
Vacancies:
1 Vacancy
Job Summary
Position Overview
We are seeking an experienced Senior Network Engineer to design implement support and optimize complex enterprise network infrastructures. The ideal candidate will have deep expertise in routing protocols (BGP OSPF EIGRP) firewalls (FortiGate Cisco ASA) load-balancing technologies (F5) and DNS services. This role involves project leadership advanced troubleshooting architecture planning and ensuring high levels of network availability security and performance.
Key Responsibilities
Network Architecture & Engineering
- Design implement and maintain enterprise network architectures including LAN WAN and data center environments.
- Develop scalable routing strategies using BGP OSPF and EIGRP across multi-site and multi-carrier topologies.
- Engineer load-balancing solutions using F5 BIG-IP including LTM GTM and iRules configurations.
- Plan and execute network upgrades migrations and integrations in alignment with organizational objectives.
Security & Firewalls
- Manage and administer Fortinet FortiGate firewalls including security policies VPNs routing and UTM features.
- Maintain and troubleshoot Cisco ASA firewalls including ACLs NAT site-to-site/remote-access VPNs and failover configurations.
- Participate in security architecture reviews and implement network security best practices.
Operations & Troubleshooting
- Provide advanced support for complex network incidents root cause analysis and performance optimization.
- Maintain document and improve network configuration standards topology diagrams runbooks and procedures.
DNS & Infrastructure Services
- Manage and support enterprise DNS DHCP and IPAM systems (e.g. Infoblox Microsoft DNS).
- Implement DNS infrastructure best practices for availability performance and security.
Cross-Functional & Project Work
- Collaborate with security systems cloud and application teams to support business requirements.
- Serve as a subject matter expert for network technologies during project planning.
- Lead infrastructure-related initiatives including new deployments DR planning and network redesigns.
Qualifications :
Required Qualifications
- 7 years of hands-on network engineering experience in medium-to-large enterprise environments.
- Expert-level knowledge of BGP OSPF and EIGRP.
- Strong experience with FortiGate and Cisco ASA firewalls.
- Solid knowledge of F5 BIG-IP load balancers (LTM required; GTM/DNS a plus).
- Proficiency with DNS DHCP and IP addressing fundamentals.
- Ability to diagnose complex network problems using packet captures and diagnostic tools.
- Solid understanding of network security segmentation and best practices.
- Experience with high availability redundancy protocols (HSRP/VRRP) and WAN architectures.
Preferred Qualifications
- Professional certifications such as CCNP
- Familiarity with cloud networking (AWS Azure GCP).
- Experience with infrastructure monitoring tools (SolarWinds Nagios.).
Soft Skills
- Strong analytical and problem-solving skills.
- Excellent communication and documentation abilities.
- Ability to work independently and mentor junior team members.
- Strong organizational and project management skills.
Additional Information :
For this position the starting gross base salary is PLN 17324 PLN Gross per month (full-time employment contract) determined using objective and gender-neutral criteria including skillset experience and role responsibilities.
Our benefits offering typically include private medical insurance dental plan and glasses reimbursement. The figure represents the initial remuneration we expect to offer for this role and does not limit the right to equal pay for women and men performing the same work or work of equal value. All remuneration and benefits decisions are based on non-discriminatory gender-neutral criteria and in accordance with the Polish Labour Code amendments implementing Directive on pay transparency we do not request or consider candidates current or past remuneration during the recruitment process.
Our diversity makes us stronger - it drives meaningful change and enables us to build innovative technology solutions. We are committed to creating an inclusive community where all of us regardless of background identity or personal characteristics feels valued respected and free from discrimination. As an equal opportunity employer we welcome applications from all individuals and base hiring decisions on merit skills qualifications and potential.
At Endava were committed to creating an open inclusive and respectful environment where everyone feels safe valued and empowered to be their best. We welcome applications from people of all backgrounds experiences and perspectivesbecause we know that inclusive teams help us deliver smarter more innovative solutions for our customers. Hiring decisions are based on merit skills qualifications and potential. If you need adjustments or support during the recruitment process please let us know.
Remote Work :
No
Employment Type :
Full-time
Key Skills
- EIGRP
- Load Balancing
- Routing Protocols
- Network Engineering
- BGP
- LAN
- Computer Networking
- IPsec
- OSPF
- Cisco ASA
- Juniper
- MPLS
About Company
For over two decades, we have been harnessing technology to drive meaningful change. By combining world-class engineering, industry expertise and a people-centric mindset, we consult and partner with our customers to create technological solutions that drive?innovation and transfor ... View more
