Senior IT Security Specialist in Networks - Proxy

Job ID: 23249 

 

Proxy, Firewall, Webfilter, Malware, Security

Would you like to monitor network traffic and secure Bank IT infrastructure? We are now looking for a Senior Network Security Operations Specialist to maintain and enhance Secure Web Gateway (PROXY).

In Nordea, we’re harnessing the power of technology to reinvent the future of banking. A tech revolution is underway – and you can make an impact. Though we’re a Nordic bank, we’re also one of the largest IT employers in Tricity and Warsaw. Working with international teams in an inspiring working environment, you’ll have lots of opportunities to expand your skills and advance your career. 

About this opportunity

Welcome to the Network Security Operations team. We add value by securing Bank from external threats. As Senior IT Security Specialist in Networks – Proxy you’ll play a valuable role as a key stakeholder in business projects across the whole organisation by enabling secure connecting enviroment.

What you’ll be doing:

• Operational and infrastructural support with Web Proxies to protect Nordea against Internet Access Security events
• Confidence Implementing standard and normal changes, as well as
• Advanced Troubleshooting in area FW/DNS/LB/PROXY security-related issues, jump in whatever comes,
• Implement and manage security policies to ensure compliance with Nordea’s Security Guidelines
• Collaborate with cross-functional teams to develop and implement network security best practices
• Participation in projects with Proxy practical knowledge
• Maintain, improve and optimize processes, as well, as work instructions
• Take part in On-Call and overtime activities is a must
• Actively participate in team meetings, provide insights and contribute to discussions
• Utilize Agile methodology to manage tasks efficiently and contribute to a collaborative work environment
• Working with JIRA and Ticketing Tool BMC.
   

You’ll join a multinational team of professionals with unique sense of humour. The role is based in Gdynia; Gdańsk; Warsaw; Helsinki.

Who you are

Collaboration. Ownership. Passion. Courage. These are the values that guide us in being at our best – and that we imagine you share with us.  

 

To succeed in this role, we believe that you:

• 5+ years of experience in IT industry with practical experience network or security field,
• Console CLI familiar,
• Firewall knowledge,
• Protocols knowledge,
• Sniffing tools kind of Wireshark,
• Certificate Authorities knowledge,
• Understanding of cybersecurity principles and TCP/IP Layers,
• Proficiency in Linux/Windows operating systems at an intermediate level,
• Strong analytical and problem-solving skills,
• Familiarity with ITIL framework,
• Strong team player with the ability to work collaboratively towards shared goals and objectives,
• Experience with Agile methodology, Jira/Kanban,
• High quality communication,
• Helping attitude,
• Fluency in English (spoken and written) B2/C1.
  If this sounds like you, get in touch!

Your experience and background:

• Industry certifications such as CCNP, CISSP,
• Hands-on experience with Secure Web Gateway solutions, Content/Malware Analysis Systems or Apache Servers or Linux SQUID simliliar, would be a significant advantage, enhancing your effectiveness in the role.

Good to have:

• Knowledge of cloud security principles and technologies,
• Experience with scripting languages such as Python would be a great asset,
• University degree is appreciated, a keen interest in security and networks, coupled with a willingness to learn and grow in the field, is essential.
• Sense of Humour and Openminded,
• Be able to work in stresful situations and sometimes under pressure.

​

Benefits:

We will provide you with a series of extensive training courses supplied by our Secure Web Gateway vendor.

 

Working with us you will grow in:

• Complex Business Critical Environments in Banking,
• General Network hands on experience,
• Learn from Expert Colleagues different skills.

 

If this sounds like you, get in touch!

 

Next steps

Submit your application no later than 21/04/2024. 

At Nordea, we know that an inclusive workplace is a sustainable workplace. We deeply believe that our diverse backgrounds, experiences, characteristics and traits make us better at serving customers and communities. So please come as you are.

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