Our fin-tech client located in Maslak is looking for a SENIOR NETWORK & SECURITY ENGINEER / LEAD


  • Understanding company and business needs to define Network and Security specifications
  • Establishing short and long-term strategies, objectives and policies in compliance with corporate strategies.
  • Focusing enhancement, improvement of Network performance, availability and Information security while optimizing resources and cost,
  • Collaborating with business units and vendors to provide service excellence, and internal/external auditors fulfilling controls and compliance requirements,
  • Conducting and Organizing Security Audits with related authorities
  • Staying in touch with business units to analyze needs and displaying service health and KPIs,
  • Defining and communicating Network&Security Infrastructure or functional requirements and project/change management & Service KPIs
  • Designing and implementing of Network and Security solutions, (Systems, Application, Appliances) on Physical/Virtual/On-Prem/Cloud environments
  • Building and maintaining company Network and Security Systems with/without outsourced/managed services.
  • Implementing, new Systems, Applications, Patch/Updates of related systems.


  • Bachelor’s Degree in Computer Engineering, Electronics, Telecommunication Engineering, or other related fields,
  • Master Degree or Ph.D. is a plus,
  • Minimum 3 years of experience in Network and Security Administration
  • Having experience with LAN, WLAN, WAN, NAC, MPLS, VPN, UTM, Load Balancers, SIEM, SOAR,DLP, PAM, MFA, WAF technologies
  • Having demonstrable experience with Network and Security with Cisco, Checkpoint, Fortinet, PaloAlto etc, products
  • Passionate with problem solving, and analytical thinking, documentation and sharing of knowledge with team members, searching for new technologies and solutions.
  • Having knowledge and experience of Cloud Platforms Network and security solutions. (Azure, AWS etc)
  • Having knowledge and experience with Vulnerability Scanning Tools, Nessus, Nmap etc
  • Having experience with Collaboration tools (MS Teams, Slack, JIRA, etc)
  • Knowledge of ITIL ITSM, Risk Management, Network and Security, ISO 27001, Cobit, PCI-DSS, KVKK, GDPR.
  • Knowledge of NOC, SOC operations.
  • Participating in the project teams, agile working groups, strong organizational and communication skills.