Senior Network Security Engineer

2 days ago


Fatih, Istanbul, Turkey Odeabank Full time

Get AI-powered advice on this job and more exclusive features.

We are excited to present a new role for applicants who are interested

We are creating excellent projects for the banking sector and you can learn more when you are working on the way of this adventure. You will sign new achievements with our well-equipped team We're excited to meet with our new teammates Let's talk about details;

Odeabank was established in March 2012 to bring a new and dynamic breath to the banking sector and obtained its operating license on October 2, 2012.

With values of "Authenticity", "Excitement", "Openness", and "Respect", Odeabank stands out for its recognized freedom, curiosity for innovations, and respect for the world. We aim for an approach that is always open to different ideas and strives to make a mark.

Responsibilities
  • Conduct security assessments, vulnerability scans (Tenable, Nessus), and penetration testing to identify and mitigate risks.
  • Design, implement, and manage firewalls, WAFs, IDS/IPS, VPNs, and network security solutions.
  • Administer and optimize DDoS protection, Proxy solutions, Email Security Gateway (ESG), and Privileged Access Management (PAM) platforms.
  • Deploy and manage Global Server Load Balancing (GSLB) solutions to ensure high availability and security of critical applications.
  • Develop and enforce security policies, access controls, and incident response procedures.
  • Implement security automation to enhance efficiency in network security operations.
  • Monitor, analyze, and respond to network security incidents, threats, and vulnerabilities in real time.
  • Work on threat hunting, forensic analysis, and attack mitigation strategies.
  • Ensure compliance with ISO 27001, PCI-DSS, COBIT, NIST, and regulatory requirements.
  • Create and maintain internal security procedures, technical documentation, and regulatory compliance reports.
  • Collaborate with IT, DevOps, and risk teams to improve secure architectures and cloud security best practices.
  • Support business continuity and disaster recovery planning with resilient security strategies.
  • Stay up to date with the latest cyber threats, security technologies, and attack techniques to proactively improve defenses.
  • Participate in security audits, risk assessments, and compliance checks to strengthen overall cybersecurity resilience.
Desired Skills and Requirements
  • 5+ years of experience in network security, preferably in the finance or banking sector.
  • Strong knowledge of DDoS mitigation, Proxy solutions, ESG, PAM, and firewall management.
  • Experience with Tenable, Nessus, and vulnerability management solutions.
  • Hands-on experience in GSLB, network load balancing, and traffic management.
  • Expertise in security automation and scripting for security devices.
  • In-depth understanding of network security, ethical hacking, incident response, and threat intelligence.
  • Experience in creating security procedures, internal documentation, and compliance reports.
  • Experience with IT continuity, security operations, and forensic analysis.
  • Fluent in English, with excellent problem-solving, analytical, and communication skills.
  • Self-motivated, detail-oriented, and able to handle multiple projects in a fast-paced environment.
Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Information Technology

Industries

Banking

#J-18808-Ljbffr

  • Fatih, Istanbul, Turkey Şanstech Full time

    2 weeks ago Be among the first 25 applicantsŞanstech Company is a growing tech company with young and dynamic talents. We create an environment and offer growing opportunities to young talents to expand their abilities while experiencing agile solutions.Technological innovation is the key to our success. To get there, we need exceptionally talented, bright,...


  • Fatih, Istanbul, Turkey Papel Full time

    Minimum Requirements:Bachelor's degree in Computer Science, Software Engineering, or a related field.Awareness of Cybersecurity trends and hacking techniques.Experience with incident response activities.Knowledge of Information Technology during audits (Firewalls, WAF, SIEM, PAM, IPS, Antivirus, EDR).A minimum of 5 years of hands-on technical experience in...


  • Fatih, Istanbul, Turkey Papel Full time

    Job Summary:Papel is seeking a highly skilled Senior Network Security Engineer to join our team. This role involves designing, implementing, and maintaining advanced security solutions to protect our networks from cyber threats.Key Responsibilities:Develop and implement robust security protocols to prevent unauthorized access to sensitive data.Design and...


  • Fatih, Istanbul, Turkey iyzico Full time

    iyzicoiyzico was founded in 2013 to provide online payment services and artificial intelligence-based payment technologies to businesses of various sizes in the world of e-commerce. By making the complex payment processes simple through its easy and secure platform, iyzico had achieved significant successes through supporting thousands of businesses in...


  • Fatih, Istanbul, Turkey Iyzico Full time

    iyzicoiyzico was founded in 2013 to provide online payment services and artificial intelligence-based payment technologies to businesses of various sizes in the world of e-commerce. By making the complex payment processes simple through its easy and secure platform, iyzico has achieved significant successes through supporting thousands of businesses in...

  • Network Engineer

    3 days ago


    Fatih, Istanbul, Turkey Talentra Full time

    Get AI-powered advice on this job and more exclusive features.Direct message the job poster from TalentraSenior Recruitment Consultant, IT Program Manager, PMP, Trainer, Business DeveloperAbout the Company - We are seeking a Network Engineer for our global client, a fast-growing company specializing in Internet provisioning services for the hospitality...


  • Fatih, Istanbul, Turkey Intertech Information Technology and Marketing Inc. Full time

    Cyber Security Engineering Architect Security EngineerJoin to apply for the Cyber Security Engineering Architect Security Engineer role at Intertech Information Technology and Marketing Inc.What We're Looking ForGraduate of bachelor's or equivalent degree – preferably Computer engineering, Electronics engineering, Software engineering departmentsMinimum 7...


  • Fatih, Istanbul, Turkey Intertech Information Technology and Marketing Inc. Full time

    Pentest & Application Security Senior Engineer/ArchitectJoin to apply for the Pentest & Application Security Senior Engineer/Architect role at Intertech Information Technology and Marketing Inc.What We're Looking ForBachelor's degree in Computer Engineering, Electrical & Electronics Engineering, Software Engineering, or related technical discipline.Minimum...


  • Fatih, Istanbul, Turkey Odeabank Full time

    About the Role:We are seeking a highly skilled Network Security Specialist to join our team and contribute to the development of cutting-edge security solutions. As a key member of our security team, you will be responsible for designing, implementing, and managing network security architectures that align with industry-leading standards. Your primary focus...


  • Fatih, Istanbul, Turkey Picus Security Inc. Full time

    Cybersecurity is evolving at an unprecedented paceAt Picus Security Inc., we help organizations keep up with this pace by providing them with a clear picture of their cyber risk. Our cutting-edge technology correlates, prioritizes, and validates exposures across siloed findings, allowing teams to focus on critical gaps and high-impact fixes.This role...


  • Fatih, Istanbul, Turkey Picus Security Inc. Full time

    Are you passionate about technology and enjoy explaining complex solutions in a way that everybody gets excited? If so, read on.About Picus SecurityPicus Security Inc., the leading security validation company, gives organizations a clear picture of their cyber risk based on business context. We transform security practices by correlating, prioritizing, and...


  • Fatih, Istanbul, Turkey Vodafone Group Full time

    Vodafone Group is looking for an exceptional individual to take on the role of Data-Driven Network Strategist. This position will play a critical role in developing and implementing data-driven strategies to improve network performance and drive business growth.Key Responsibilities:Develop and implement data-driven strategies to improve network performance...


  • Fatih, Istanbul, Turkey GlassHouse Turkiye Full time

    GlassHouse Turkiye is a rapidly growing company that supports its customers in their digitalization journey with deep technical expertise.We have offices in Turkey and abroad, offering many opportunities in a dynamic environment.As a Network & Security Consultant at GlassHouse Turkiye, you will be responsible for taking part in the necessary work for our...


  • Fatih, Istanbul, Turkey Infused Solutions Full time

    Job Title: Senior Azure Cloud EngineerLocation: Europe RemoteEmployment Type: Full TimeSalary: Competitive, depending on experience.About the Role:We are seeking a Senior Azure Cloud Engineer (SME) to join our client. This role is ideal for a highly skilled professional with deep expertise in Azure cloud infrastructure, networking, and security. As a key...


  • Fatih, Istanbul, Turkey Etietieti Full time

    Join to apply for the Cyber Security Engineer role at Eti.Would you like to be a part of the global team which brings dreams to reality?ETi is full of opportunities for your competencies to get you in pursuit of your career Join our team, apply for the Cyber Security Engineer position in İstanbul or Eskişehir and get beyond your own limits.What is the Main...


  • Fatih, Istanbul, Turkey Picus Security Full time

    Are you passionate about technology and enjoy explaining complex solutions in a way that everybody gets excited? If so, read onAbout PicusPicus Security, the leading security validation company, gives organizations a clear picture of their cyber risk based on business context. Picus transforms security practices by correlating, prioritizing, and validating...


  • Fatih, Istanbul, Turkey Papel Full time

    About Us:Papel is a dynamic and innovative organization that values excellence in cybersecurity. We strive to provide our customers with world-class security solutions that meet their evolving needs.Job Title:Senior Network Security EngineerLocation:(Remote)Job Type:Full-timeJob Function:Information TechnologyExperience:Minimum 5 yearsEducation:Bachelor's...

  • Network Engineer

    2 days ago


    Fatih, Istanbul, Turkey TELPA A.Ş. Full time

    Are you a fresh graduate eager to start your career in the exciting world of network engineering? We are looking for motivated and passionate individuals to join our team as Wireless Network Engineers, Core Network Engineers, IP Network Engineers, and Transmission Network Engineers.RequirementsBachelor's degree (BSc) in Electrical and Electronics...


  • Fatih, Istanbul, Turkey Dengage Full time

    We are seeking a skilled Network and System Security Specialist to join our high-tech software company. In this role, you will oversee and enhance the security of our entire network and system infrastructure, working proactively to safeguard our digital assets and sensitive data. This is a critical position where you will collaborate with cross-functional...


  • Fatih, Istanbul, Turkey Papel Full time

    Company Overview:Papel, a leading organization in the industry, seeks a highly skilled Senior Network Security Engineer to join our team.The ideal candidate will possess a strong understanding of network security systems, cloud platforms, and log management systems.Job Description:We are looking for an experienced professional who can work with various...