Senior Network Engineer
Your journey matters – start it with us
This is us
At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development.
This is the job
We are seeking an experienced Network Engineer to design, implement, secure, and optimize enterprise network infrastructures across LAN, WAN, and data center environments. The role involves hands-on work with routing and switching technologies as well as NAT, VPNs and Enterprise Next Generation Firewall and Traditional Firewall experience in Cisco ASA and Check Point platform.
Ideally, knowledge in SD-WAN architecture, Cisco ACI fabrics, Network Access Control solutions, VoIP and wireless infrastructures knowledge areas are big plus.
This is you
Firewall & Perimeter Security
Experience with Cisco ASA and Check Point firewalls
Skilled in configuring and managing Next-Generation Firewalls (NGFW)
Experience with IPSec site-to-site and remote access VPN solutions
Implementation of network segmentation and Zero Trust principles
Strong understanding of NAT, traffic inspection, and policy-based filtering
Routing & Core Network
Proficient in OSPF and BGP for scalable and resilient routing architectures
Strong understanding of switching technologies (STP, RSTP, ROAS, VLANs)
Design and implementation of enterprise-grade LAN/WAN infrastructures
Knowledge of high availability network design principles
Nice-to-have skills:
LAN / WAN & Data Center Networking
Experience with Cisco and HP networking equipment
Hands-on experience with SD-WAN technologies
Experience with Cisco ACI for data center networking and policy-driven fabric architectures
Wireless & Collaboration Systems
Enterprise Wi-Fi infrastructure design and troubleshooting
Experience with centralized wireless controllers and secure wireless deployments
Hands-on administration of PBX and VoIP platforms (Cisco Call Manager, Asterisk)
Understanding of SIP, RTP, call routing, and voice QoS
Network Access Control & Identity
Experience with Network Access Control (NAC) solutions
Knowledge of 802.1X authentication for wired and wireless environments
Understanding of centralized access policies and identity-based segmentation
Implementation of secure access controls across enterprise networks
What awaits you at Avenga?
At Avenga, everyone matters. We provide equal opportunities in recruitment, career development, and leadership, regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to fostering a work environment where our diverse community of employees, candidates, and business partners actively shapes our growth. By bringing together people from different backgrounds and experiences, we build a workplace where everyone feels free to be themselves while honoring the boundaries of others.
- Locations
- Banja Luka, Belgrade, Kragujevac, Nis, Novi Sad, Ohrid, Skopje, Bitola
- Technology
- IT Network administration
- Seniority
- Senior-level
Your way in starts here
APPLICATION
Send us your application, we are ready to hear your story and explore how we can grow together.
REVIEW
Our team carefully reviews every application with curiosity and care. If your profile isn’t the right fit today, we will keep it in mind for future opportunities that match your skills and ambitions.
TALENT ACQUISITION INTERVIEW
You will meet our Talent team to talk about your goals and learn more about who we are, what we offer, and how we support our people.
TECHNICAL INTERVIEW
Our tech interview is all about diving deeper into your expertise and understanding your strengths, how you solve problems, and how you think – no trick questions, just a meaningful conversation.
CUSTOMER INTERVIEW
For some roles, especially when our clients are closely involved, you might also have a conversation with them – it’s a chance for everyone to align and get to know each other better.
JOB OFFER
If we both feel it’s the right match, we will send you an offer to join us. And even if it’s not the time just yet, you’ll always hear back from us.
WELCOME!
Your new team is excited to meet you, support you, and build something great together. Let’s make your first day the start of a journey that shapes a career that matters.
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