Siem Specialist
Tele2 Sverige AB / Datajobb / Stockholm
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hela Sverige ABOUT TELE2
Being a part of Digital Capabilities and Technology is being engaged in all parts of Tele2's tech and IT organization. It's the backbone of not only our organization, but our business and the products we sell to our customers. To achieve our goals we strive to create a true team culture where we share ideas, expertise and code. We know our role as key players in creating unlimited possibilities through our work. Do you want your work to be part of a society enabled by connectivity? Join us on the journey of unleashing unlimited possibilities.
ABOUT THE ROLE
We have high ambitions to become the smartest telco in the world, and it's not happening without a first class team. As a member of the Cyber Security team, you will be an expert in security information and event management (SIEM). Your responsibility will be to design and architecture to ensure our systems are implemented and configured properly to retain, correlate, and monitor event logs. To be successful in the role you need deep knowledge, experience and understanding in all parts of SIEM. You will make sure we analyze and handle the data in our systems in a smart and efficient way and give us a wide view of what is happening in our systems and networks.
Your main tasks will be:
- Create a strategy to ensure a consistent methodology for analyzing, security information event data, across all of Tele2.
- Evaluate our current capabilities and lead improvement projects.
- Ensure logs are securely stored and rotated accordingly.
- Be a key part in developing the capabilities needed to analyze a vast number of different events from a multitude of different systems and vendors.
- Ensure correlation between different event-logs to be able to detect events that occur on multiple systems.
- Work together with system owners and assist them in defining best practice and guidelines for their systems.
Log Collection and Analysis : Manage and improve the collection and normalization of log data from various sources, and analyze security events to identify threats and vulnerabilities.
Incident Detection and Response : Utilize SIEM capabilities to help security teams detect, investigate, and respond to security incidents and breaches in a timely manner.
Threat Intelligence Integration : Integrate threat intelligence feeds and create custom detection rules to enhance the SIEM's ability to identify emerging threats.
WHAT WE LOOK FOR
You have good knowledge of SIEM. You also have good knowledge of at least one general scripting language as well as experience in programming, system administration and use case development. You have a passion for IT-Security and thrive in a fast environment where your knowledge and expertise are valued.
You have:
- A strong analytical mindset.
- Good understanding and experience working with Elastic.
- IT-Security communication skills.
- Experience from working with larger organization, preferably in the telco sector.
- Strong IT-communication skills, fluent verbally and written in English.
- SANS, CISSP certification or equivalent is desirable.
Meriting competences:
Elastic Stack Expertise : Leverage your in-depth knowledge of Elastic products, such as Elasticsearch, Logstash, Kibana, and Beats, to optimize SIEM performance and data analysis.
Security Automation : Develop automated processes and scripts to streamline SIEM operations, improving efficiency and reducing manual effort.
Compliance and Reporting : Generate regular reports and alerts to ensure compliance with industry regulations and provide visibility into the security posture of the organization.
A FEW WORDS FROM THE MANAGER
The Tele2 Cyber Security team acts as a resource for technical security expertise within Tele2. Working with our team will give you opportunities to work with systems and technologies hosted on-prem and in cloud environments, ranging from general purpose IT applications to specialized telecom equipment. We are dynamic problem solvers across a wide variety of technologies and work closely with our colleagues in the whole organization.
LIFE AT TELE2
Working at Tele2 you will work in a creative and flexible work environment. You will be a part of culture where teamwork and inclusion are leading the way forward. Every employee is important for the company's success and you will always have an impact of your work. We provide you with the opportunity to grow and develop through internal paths within the organization.
We want to create an inclusive culture where all forms of diversity are seen. At Tele2, we aim to build an inclusive company in a diverse world.
You are welcome to submit your application as soon as possible! Selection and interviews are conducted continuously.
As a step in the recruitment process, Tele2 performs background checks on final candidates.
At Tele2 we work hard to fulfill our commitment to lead in sustainability being named the number one climate leader in Europe by The Financial Times and we keep reaching new goals as we are bound to shift to a circular economy.
We take great pride in delivering customer value by being Reliable, Insight Driven and Collaborative. We call it the Tele2 Way.
Ersättning Fast månads- vecko- eller timlön
Så ansöker du Sista dag att ansöka är 2024-01-31
Klicka på denna länk för att göra din ansökan Omfattning Detta är ett heltidsjobb.
Arbetsgivare Tele2 Sverige AB (org.nr 556267-5164),
https://www.tele2.com/ Arbetsplats Tele2 Sweden AB
Jobbnummer 8374587
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