Cyprus-Network & Firewall Engineer

Adacom Cyprus
4 months ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Intermediate

Job location

Tech stack

Microsoft Active Directory
Amazon Web Services (AWS)
Application Firewall
Azure
Cisco PIX
Cloud Computing Security
Computer Security
Computer Networks
Dynamic Host Configuration Protocol
Network Address Translation
Document Management Systems
DNS
Internet Protocol Security (IP SEC)
Virtual Private Networks (VPN)
Python
Log Analysis
Network Architecture
Network Diagrams
Network Connections
Routing
Network Segmentation
Ansible
Zero Trust Network Access
Security Information and Event Management
TCP/IP
Virtual Local Area Networks
Transport Layer Security
Firewalls (Computer Science)
Information Technology
Fortinet
Firepower
Splunk
ServiceNow

Job description

  • Configure and manage firewall platforms, including rulebase updates, NAT, VPN, and secure remote access
  • Perform routine firewall maintenance, firmware updates, and assist in upgrade planning
  • Monitor firewall health and logs; identify anomalies and escalate incidents as needed
  • Analyze network traffic flows to improve security posture and optimize performance
  • Maintain documentation for configurations, network diagrams, and change records
  • Support network segmentation and secure access strategies for hybrid environments
  • Participate in change control processes and assist with impact analysis and rollback planning
  • Stay informed on emerging threats and recommend improvements to firewall policies

Requirements

We are seeking a skilled Network & Firewall Engineer with at least 3 years of hands-on experience in managing and securing enterprise network environments at ADACOM Cyprus. This role focuses on configuring, maintaining, and optimizing firewall systems while supporting overall network security and connectivity. You will collaborate with cybersecurity and infrastructure teams to ensure compliance with regulatory standards and maintain a resilient network architecture., * Bachelor's degree in computer science, Information Security, or equivalent experience

  • 3+ years of experience in network engineering and firewall administration
  • Strong understanding of network architecture, routing, and firewall policy design
  • Experience with log analysis and troubleshooting network connectivity issues
  • Ability to create clear documentation for configurations and changes
  • Firewalls: Palo Alto, Cisco ASA/Firepower, Fortinet, Check Point
  • Tools & Platforms: ServiceNow, Splunk/SIEM, Azure, AWS, Active Directory
  • Protocols & Technologies: TCP/IP, IPsec, SSL VPN, NAT, DNS, DHCP, VLANs
  • Compliance: GDPR, ISO 27001, Zero Trust principles

Nice to Have

  • Certifications such as PCNSA, CCNA/CCNP Security, Fortinet NSE, Check Point CCSA
  • Security-related certifications (Security+, CISSP, or GIAC)
  • Familiarity with Zero Trust Architecture and cloud security (Azure/AWS)
  • Experience with automation tools (Python, Ansible) for firewall tasks

Apply for this position