At
ABAKUS IT SOLUTIONS
, we are looking for a skilled and motivated
Senior Network Administrator
to ensure the reliability, performance, and security of modern network environments. This role is ideal for a hands-on network expert who enjoys troubleshooting, optimizing traffic flows, and working with high-end network and security technologies.
Your Role & Missions
* Ensuring the operation of network infrastructures, including telecommunications and computer networks, to support organizational communication needs
* Operating, maintaining, and optimizing network components
* Investigating, diagnosing, and resolving network-related incidents and performance issues
* Ensuring network performance, resilience, recovery, and security in line with agreed service-level agreements (SLAs)
* Using network management and monitoring tools to analyze network load and performance statistics
* Proactively monitoring network traffic to identify and resolve bottlenecks
* Installing, configuring, upgrading, and maintaining network components and monitoring solutions
* Testing network upgrades and changes to ensure stability and performance
Technical Environment & Expertise
* Firewalls, routers, switches, load balancers, accelerators, and crypto communication devices
* WAN, (W)LAN, VLAN, and related communication protocols
* Network security solutions, VPN implementations, and encryption/cipher techniques
* Network monitoring and management tools
Required Knowledge & Skills
* Strong expertise in
Palo Alto
and
F5
technologies
* Solid hands-on experience with
Cisco
network environments
* In-depth knowledge of network administration and communication protocols (WAN, LAN/WLAN, VLAN)
* Proven experience in network security, VPN solutions, and secure communications
* Ability to operate, troubleshoot, and optimize network devices and services
* Strong analytical and problem-solving skills
* A proactive mindset with a focus on reliability, performance, and security
Certifications (at least one required)
One or more of the following certifications are required:
* Cisco certifications:
CCNA, CCNP/CCDP, CCDE, CCIE, CCAr
* F5 BIG-IP Certified Administrator
* BIG-IP LTM Specialist – Maintain and Troubleshoot
* BIG-IP LTM Specialist – Architect, Set Up, Deploy
* SANS certification
related to Network Security
* Or equivalent certifications from
Juniper, Palo Alto, or F5
Why Join ABAKUS IT SOLUTIONS?
* Work in a professional and collaborative environment with strong technical expertise
* Engage in challenging and meaningful network and security projects
* Grow your skills through exposure to modern technologies and complex infrastructures
* Benefit from a culture that values knowledge sharing, autonomy, and continuous improvement
* Be part of a company that invests in its people and their long-term development
If you are eager to work on advanced network and security environments and want to make a real impact with your expertise,
we would love to hear from you
. Apply now and join ABAKUS IT SOLUTIONS to shape secure and high-performing network infrastructures.