What You'll Be Doing

As a Tier 3 Security Analyst, you'll play a pivotal role in protecting customer environments by:

• Developing innovative methods to detect threats and uncover anomalous behaviour.
• Leading complex security investigations and coordinating response activities during incidents.
• Driving proactive threat hunting activities across customer environments.
• Producing actionable cyber threat intelligence and sharing key findings with stakeholders.
• Acting as the technical escalation point for security incidents.
• Engineering and enhancing detection content using Elastic Stack and related technologies.
• Presenting findings and recommendations to both technical and non-technical audiences.
• Supporting, mentoring and developing SOC team members.
• Contributing to internal cyber security forums and customer workgroups.
• Participating in an on-call rota and occasional travel to customer locations.

What We're Looking For

We're seeking passionate cyber security professionals with experience in:

• Security Operations Centre (SOC) environments.
• Cyber threat detection and incident response.
• Networking fundamentals including protocols, traffic flows and IP addressing.
• Windows and Linux operating systems.
• Threat actor tactics, techniques and procedures (TTPs).
• Indicators of Compromise (IOCs) and Indicators of Attack (IOAs).
• Cyber Threat Intelligence (CTI).
• Elastic Stack or other SIEM technologies.
• Open-Source Intelligence (OSINT) methodologies.
• Communicating technical information clearly to varied audiences.
• Coaching, mentoring or supporting less experienced analysts.

Desirable Experience

• CompTIA Security+, SecurityX, CISSP, CISM or similar certifications.
• Experience working within highly secure or government environments.
• Advanced SIEM engineering and detection content experience.

What You'll Gain

At DXC, you'll join a team where learning, innovation and career development are actively encouraged.

You'll benefit from:

• Exposure to cutting-edge cyber security threats and technologies.
• Structured career progression opportunities.
• Ongoing training, mentoring and certification support.
• The chance to work within some of the UK's most secure environments.
• A collaborative culture where expertise is shared and valued.
• Opportunities to influence security strategy rather than simply monitor alerts.

Interested?

If you're an experienced SOC Level 3 Analyst or a high-potential SOC Level 2 Analyst looking for the opportunity to step up, we want to hear from you.

Apply today and take your cyber security career to the next level while helping defend some of the UK's most critical systems from emerging cyber threats

At DXC Technology

We believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.

Recruitment Fraud

Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf. More information on employment scams is available here.