Find of cyber operations Jobs in ireland

Senior Red Team Operator
Sun Life —Waterford, County Waterford
- Full-time
- Computer Science
- Analysis skills
- Presentation skills
IT Systems Administrator
Kelsius —Gweedore, County Donegal
- €45,000–€50,000 a year
- Full-time
- Hybrid work
- Customer service
- English
- Windows
Quick apply
Cyber Operations Engineer
Tata Consultancy Services —Swords, County Dublin
- Call to connect
- No degree
- Scripting
- Python
IS Cyber Security Analyst
Local Government Jobs Ireland —Wexford, County Wexford
- €58,474–€71,437 a year
- No degree
- Human resources
19h
Early Career Cyber Defense Centre Analyst, Officer
State Street —Kilkenny, County Kilkenny
- Weekend availability
- Windows
- Master's degree
- Bachelor's degree
eMobility Systems Operations Specialist
ESB —Dublin, County Dublin
- €59,900–€70,500 a year
- Full-time
- Azure
- Computer Science
- Engineering
23h
Head of Cyber Operations & Delivery
Flutter Entertainment —Dublin, County Dublin
- Hybrid work
- Project management
- Business
- Time management
- Gym membership
7d
Head of Cyber Security
BoyleSports —Dundalk, County Louth
- Hybrid work
- Oracle
- AWS
- No degree
Quick apply
8d
IAM Operations Engineer
Dell Technologies —Limerick, County Limerick
- Full-time
- English
- Communication skills
Director of Operations and Transformation - The Housing Agency
Forvis Mazars —Dublin, County Dublin
- No degree
- Communication skills
14d
Sr. Intelligence Analyst II (Remote)
CrowdStrike —Remote
- Full-time
- Remote
- Scripting
- In-person
- Communication skills
13d
Cyber Incident Response & Digital Forensics (DFIR), Vice President
The Bank of New York Mellon Corporation —Dublin, County Dublin
- Full-time
- Analysis skills
- Communication skills
Cyber Security Officer
St Michaels House —Dublin, County Dublin
- €60,613–€78,795 a year
- Full-time
- Microsoft Access
- Azure
- No degree
- Annual leave
- Employee assistance program
13d
Computer Science Student
Stacks Pharmacy —Finglas, County Dublin
- Part-time
- Scripting
- AI
- Communication skills
Quick apply
Head of Information Security, Risk & Compliance
Glanbia Foods —DUBLIN 24, County Dublin
- Master's degree
- Bachelor's degree
- No degree
Cyber Service Delivery Manager
Tata Consultancy Services —Swords, County Dublin
- Call to connect
- Azure
- Management
- Leadership
14d
Global Operations Systems Engineer
Digital Realty —Dublin, County Dublin
- Full-time
- Remote
- Computer Science
- Customer service
- Bachelor's degree
ICT Security Officer
Teagasc —Carlow, County Carlow
- €38,419–€62,601 a year
- Full-time
- Azure
- Computer Science
- English
Sales Executive – Cyber Security Technologies
Renaissance Contingency Services Limited —Dublin, County Dublin
- €33,000–€40,000 a year
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
- Annual leave
Quick apply
1d
IT Systems Engineer
Mergon Group —Castlepollard, County Westmeath
- €35,000–€45,000 a year
- Full-time
- Azure
- Computer Science
- ERP systems

I want to receive the latest job alerts for of cyber operations in ireland

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

of cyber operations jobs near ireland

IT Technician jobs in Dublin, County Dublin

Delivery Director jobs in Dublin, County Dublin

Security Officer jobs in Dublin, County Dublin

Vice President jobs in Dublin, County Dublin

Sales Executive jobs in Dublin, County Dublin

Technician, Pharmacy jobs in County Laois

It Operations jobs in Dublin, County Dublin

Food Delivery Driver jobs in Dublin, County Dublin

Programme Director jobs in Dublin, County Dublin

Security Officer jobs in Midleton, County Cork

Security jobs in Galway, County Galway

Security Officer jobs in Croke Park, County Dublin

Security Officer jobs in Blarney, County Cork

Junior Ai Engineer jobs in Dublin, County Dublin

Construction Manager jobs in County Dublin

Service Delivery Manager jobs in County Galway

Night Delivery jobs in Dublin, County Dublin

Project Manager jobs in Galway, County Galway

Service Delivery Manager jobs in Limerick, County Limerick

Service Delivery Manager jobs in Remote

Senior Red Team Operator

Sun Life -
Waterford, County Waterford

Apply Now

Job details

Full-time

Qualifications

Computer Science
Information security
Analysis skills
Presentation skills
Bachelor's degree
Confluence
Computer Engineering
ServiceNow
Communication skills

Full job description

You are as unique as your background, experience and point of view. Here, you’ll be encouraged, empowered and challenged to be your best self. You'll work with dynamic colleagues - experts in their fields - who are eager to share their knowledge with you. Your leaders will inspire and help you reach your potential and soar to new heights. Every day, you'll have new and exciting opportunities to make life brighter for our Clients - who are at the heart of everything we do. Discover how you can make a difference in the lives of individuals, families and communities around the world.

Job Description:

Position Summary:

The primary objectives for the Information Security team are to protect confidential and sensitive information and to maintain operational stability resulting from cyber-attacks. Offensive Security (Red Team) members contribute to these objectives by performing assessments that proactively identify security exposures within the Sun Life environment that go beyond the realm of traditional penetration testing. A successful senior red team operator, specializing in offensive security, must possess a diverse set of competencies to effectively simulate cyberattacks and identify vulnerabilities within an organization's systems. Firstly, a deep understanding of various attack vectors and techniques is essential, including knowledge of malware, social engineering, and exploit development. Additionally, proficiency in network and application penetration testing is crucial for identifying weaknesses in infrastructure and software. Strong analytical skills are necessary to assess risks and prioritize targets accurately. Effective communication skills are vital for conveying findings and recommendations to stakeholders. Finally, adaptability and creativity are indispensable traits for devising innovative attack strategies and staying ahead of evolving threats in the cybersecurity landscape.

What you will do

The essential functions and responsibilities of this position include but are not limited to the following:

Offensive Security Program Ownership

Own the end‑to‑end offensive security lifecycle, including planning, scoping, scheduling, execution oversight, reporting, remediation tracking, and closure
Define and continuously improve offensive security processes, playbooks, standards, and engagement models
Ensure offensive security activities align with enterprise risk priorities, threat intelligence, and regulatory expectations

Planning, Scheduling & Coordination

Lead annual and quarterly offensive security planning, ensuring coverage across critical assets, applications, and business services
Coordinate schedules for Red Team exercises, adversary emulation, purple team activities, and third‑party engagements
Act as the single point of orchestration between Red Team operators, detection/defensive teams, engineering partners, and external vendors

Delivery Oversight (Red & Purple Team)

Provide delivery oversight for Red Team assessments, adversary emulation exercises, and detection validation activities
Ensure engagements are executed in accordance with approved rules of engagement, legal, operational, and risk constraints
Support Purple Team exercises by ensuring findings are actionable and mapped to detection and response improvements (e.g., MITRE ATT&CK)

Remediation Tracking & Issue Management

Own the lifecycle tracking of offensive security findings from identification through remediation and validation
Partner with technology and engineering teams to ensure clear ownership, prioritization, and timelines for remediation
Track exceptions, compensating controls, and deferred risks in line with enterprise risk processes
Validate closure of issues through retesting or evidence‑based assurance

Audit & Assurance Facilitation

Act as the primary point of contact for audit, regulatory, and assurance activities related to offensive security
Prepare evidence, artifacts, walkthroughs, and responses for internal audit, external audit, and regulatory reviews
Ensure offensive security activities are defensible, repeatable, and well‑documented

Advisory & Stakeholder Engagement

Provide advisory support to application, infrastructure, and platform teams on secure design and threat exposure
Influence upstream risk reduction by advising on patterns observed through offensive testing
Build strong working relationships across security, engineering, IT operations, and risk teams

Program Maturity & Continuous Improvement

Identify opportunities to improve efficiency, coverage, and impact of offensive security activities
Incorporate lessons learned, emerging threats, and control gaps into future plans
Support capability uplift across offensive security, detection engineering, and vulnerability management

Position Requirements and Qualifications:

5-7 years’ experience in operational Cyber Security roles
University degree in computer science, computer engineering or computer security.
A strong understanding of information security concepts and security trends and practices
Problem solving with creative solutions.
Maintain high technical knowledge of systems and solutions.
Industry certifications (SANS/CEH/CISSP) are a strong asset.
Strong communication and presentation skills

Preferred knowledge or qualifications in the following:

Defense in depth security concepts including CISA, MITRE, NIST, TIBAS, CREST, I-CRT, TIBER-EU frameworks.
Service Now
Confluence

Job Category:

IT - Technology Services

Posting End Date:

10/07/2026

Apply Now

Refine Your Search

of cyber operations jobs in ireland

Senior Red Team Operator

IT Systems Administrator

Cyber Operations Engineer

IS Cyber Security Analyst

Early Career Cyber Defense Centre Analyst, Officer

eMobility Systems Operations Specialist

Head of Cyber Operations & Delivery

Head of Cyber Security

IAM Operations Engineer

Director of Operations and Transformation - The Housing Agency

Sr. Intelligence Analyst II (Remote)

Cyber Incident Response & Digital Forensics (DFIR), Vice President

Cyber Security Officer

Computer Science Student

Head of Information Security, Risk & Compliance

Cyber Service Delivery Manager

Global Operations Systems Engineer

ICT Security Officer

Sales Executive – Cyber Security Technologies

IT Systems Engineer

I want to receive the latest job alerts for of cyber operations in ireland

Related Searches

Explore jobs in more locations

Jobseeker tools

Employer Tools

Browse

Stay Connected