Security Content Specialist

statestreet· 1392 State Street Technology (Ireland) Limited
Apply Now ↗
📍 Kilkenny, IrelandFull time

About this role

Who we are looking for

State Street seeks to recruit Security Content Specialist that will assist in creating, testing, enhancing, documenting threat detection to validate cyber detection activity. Join us in evolving our threat management capabilities to shape a pro-active threat intelligence driven fusion model to protect State Street, its customers and partners from the ever evolving and sophisticated global threat actors. Remote work options will be considered for the highly skilled candidates.

 

What will you be responsible for:

  • Assist on boarding of new content and detection rules. Keeping an eye on existing detection and limit duplicative content.
  • Assist in prioritizing and managing bug tracking.
  • Assist Security Content Engineers to test and tune threat detection use cases within the SIEM and EDR platforms.
  • Monitor and maintain SIEM look up tables and various other tables from becoming stale and dated.
  • Monitor established content for metrics, efficiency possible retirement.
  • Validate and document testing through Confluence to advance content to production.
  • Document and maintain assets, scripts and processes to test SIEM/EDR rules for reuse.
  • Partner with Threat Intelligence to align detection strategy with threat model and MITRE ATT&CK framework.
  • Partner with purple team, various security, risk, IT and business professionals to validate and document threat detection goals.
  • Participate in alert creation in various security controls such as EDR, IDS, Cloud, email gateways, etc. Analyze, influence, and recommend.
  • Document maintain a library of other IT groups processes, naming conventions and privileged accounts.
  • Work through Jira tickets in an agile work environment and document processes in Confluence.

​

What we value:

  • An agile development life cycle.
  • Thorough documentation and lifecycle.
  • Experience testing, tuning and validating threat detection alerts/reports.
  • Knowledge of adversarial tactics, techniques, and procedures - ability to create detective controls.
  • Knowledge of cyber threat intelligence. 
  • Knowledge of IT architecture and operations (computing, network, storage & cloud).
  • Knowledge of security control technologies.

​

Education & Preferred Qualifications

  • BS in Cyber Security, Information Technology, Computer Science or relevant experience
  • +3 years in a cyber security skill role – SIEM/EDR Content Engineer, Incident Response, SOC Tier 3 Analyst, Threat Hunter, Penetration testing, etc.

​

Additional Requirements

  • Financial Services experience a plus.
  • Software development and/or scripting experience a plus: PERL, Python, Powershell, etc.
  • Technical security certifications a plus – GMON, GCDA, GCIH, etc.

About State Street

Across the globe, institutional investors rely on us to help them manage risk, respond to challenges, and drive performance and profitability. We keep our clients at the heart of everything we do, and smart, engaged employees are essential to our continued success.

We are committed to fostering an environment where every employee feels valued and empowered to reach their full potential. As an essential partner in our shared success, you’ll benefit from inclusive development opportunities, flexible work-life support, paid volunteer days, and vibrant employee networks that keep you connected to what matters most. Join us in shaping the future.

As an Equal Opportunity Employer, we consider all qualified applicants for all positions without regard to race, creed, color, religion, national origin, ancestry, ethnicity, age, disability, genetic information, sex, sexual orientation, gender identity or expression, citizenship, marital status, domestic partnership or civil union status, familial status, military and veteran status, and other characteristics protected by applicable law.

Discover more information on jobs at StateStreet.com/careers

Read our CEO Statement

Frequently Asked Questions

Is the salary disclosed for the Security Content Specialist position at statestreet?
The salary for this Security Content Specialist role at statestreet is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Security Content Specialist position at statestreet located?
This Security Content Specialist role at statestreet is based in Kilkenny, Ireland. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Security Content Specialist role at statestreet full-time or part-time?
This is listed as a Full time position. It is posted as a Security Content Specialist role in the 1392 State Street Technology (Ireland) Limited department at statestreet.
Which team or department does the Security Content Specialist at statestreet belong to?
This Security Content Specialist position is part of the 1392 State Street Technology (Ireland) Limited department at statestreet. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Security Content Specialist position at statestreet?
Click the "Apply Now" button on this page. You will be redirected to statestreet's official application portal hosted on workday where you can submit your application directly.
When was the Security Content Specialist job at statestreet posted?
This Security Content Specialist position at statestreet was posted on Sep 22, 2026. Apply as soon as possible — early applications are often reviewed first.
Security Content Specialist
statestreet
Apply for this role ↗

You'll be redirected to statestreet's official application page on Workday.