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Date live: Nov. 03, 2025

Business Area: Chief Information Security Office

Area of Expertise: Technology

Reference Code: JR-0000073184

Contract: Permanent

Barclays is seeking a Senior Detection Engineering Analyst to join its proactive cyber operations team. In this role, you will be responsible for designing and developing cyber detections that safeguard the bank’s digital infrastructure. You will collaborate closely with various cybersecurity teams across the organization to monitor the performance of operational controls, implement and ensure security measures by applying lessons learned to strengthen defenses against potential cyber threats. This team plays a critical role in mitigating Barclays’ attack surface by addressing new and emerging threats.

To be successful as a Senior Detection Engineering Analyst, you should have:

  • Hands-on Threat Tracking & Countermeasure Development using Enterprise level Security Tooling, including Splunk, Microsoft Defender, and Sentinel analytics rules

  • Prior experience with ongoing delivery of detective controls and countermeasures across a range of cyber security tooling to protect the Bank

  • The ability to write highly detailed SPL queries with Splunk

  • Knowledge using KQL and developing custom detection rules for Microsoft Defender

  • Experienced in gathering Threat Intelligence & leveraging the Intelligence Lifecycle to defend an organization

Some other highly valued skills may include:

  • Knowledge of cyber kill chain, mitre attack phases, intelligence driven defense, cyber security operations, security architecture

  • Ability to identify operational risks and issues in an enterprise level, fast-paced environment

  • Prior DevOps or data analytics experience preferred

You may be assessed on the key critical skills relevant for success in this role, such as risk and controls, change and transformation, business acumen, strategic thinking, digital and technology, as well as job-specific technical skills.

This role is located in Whippany, NJ.

Minimum Salary: $125,000

Maximum Salary: $170,000

The minimum and maximum salary/rate information above include only base salary or base hourly rate. It does not include any other type of compensation or benefits that may be available.

Barclays employees are eligible for a suite of competitive and generous employee benefits, including medical, dental and vision coverage, 401(k), life insurance, and other paid leave for qualifying circumstances.

This position is eligible for an incentive award

Purpose of the role

To monitor the performance of operational controls, implement and manage security controls and consider lessons learnt in order to protect the bank from potential cyber-attacks and respond to threats. 

Accountabilities

  • Management of security monitoring systems, including intrusive prevention and detection systems, to alert, detect and block potential cyber security incidents, and provide a prompt response to restore normal operations with minimised system damage.
  • Identification of emerging cyber security threats, attack techniques and technologies to detect/prevent incidents, and collaborate with networks and conferences to gain industry knowledge and expertise.
  • Management and analysis of security information and event management systems to collect, correlate and analyse security logs, events and alerts/potential threats.
  • Triage of data loss prevention alerts to identify and prevent sensitive data for being exfiltrated from the banks network.
  • Management of cyber security incidents including remediation & driving to closure.

Assistant Vice President Expectations

  • To advise and influence decision making, contribute to policy development and take responsibility for operational effectiveness. Collaborate closely with other functions/ business divisions.
  • Lead a team performing complex tasks, using well developed professional knowledge and skills to deliver on work that impacts the whole business function. Set objectives and coach employees in pursuit of those objectives, appraisal of performance relative to objectives and determination of reward outcomes
  • If the position has leadership responsibilities, People Leaders are expected to demonstrate a clear set of leadership behaviours to create an environment for colleagues to thrive and deliver to a consistently excellent standard. The four LEAD behaviours are: L – Listen and be authentic, E – Energise and inspire, A – Align across the enterprise, D – Develop others.
  • OR for an individual contributor, they will lead collaborative assignments and guide team members through structured assignments, identify the need for the inclusion of other areas of specialisation to complete assignments. They will identify new directions for assignments and/ or projects, identifying a combination of cross functional methodologies or practices to meet required outcomes.
  • Consult on complex issues; providing advice to People Leaders to support the resolution of escalated issues.
  • Identify ways to mitigate risk and developing new policies/procedures in support of the control and governance agenda.
  • Take ownership for managing risk and strengthening controls in relation to the work done.
  • Perform work that is closely related to that of other areas, which requires understanding of how areas coordinate and contribute to the achievement of the objectives of the organisation sub-function.
  • Collaborate with other areas of work, for business aligned support areas to keep up to speed with business activity and the business strategy.
  • Engage in complex analysis of data from multiple sources of information, internal and external sources such as procedures and practises (in other areas, teams, companies, etc).to solve problems creatively and effectively.
  • Communicate complex information. 'Complex' information could include sensitive information or information that is difficult to communicate because of its content or its audience.
  • Influence or convince stakeholders to achieve outcomes.

All colleagues will be expected to demonstrate the Barclays Values of Respect, Integrity, Service, Excellence and Stewardship – our moral compass, helping us do what we believe is right. They will also be expected to demonstrate the Barclays Mindset – to Empower, Challenge and Drive – the operating manual for how we behave.

More about working at Barclays