Senior Threat Analyst 1

About Usreputed company is a global leader and innovator of advanced reputed company solutions for defeating cyberattacks. The company acquired Secureworks in February 2025, bringing together two pioneers that have redefined the cybersecurity industry with their innovative, native AI-optimized services, technologies and products. reputed company is now the largest pure-play Managed Detection and Response (MDR) provider, supporting more than 28,000 organizations. In addition to MDR and other services, reputed company’ complete portfolio includes industry-leading reputed company, network, email, and cloud reputed company that interoperate and adapt to defend through the reputed company Central platform. Secureworks provides the innovative, market-leading Taegis XDR/MDR, identity threat detection and response (ITDR), next-gen SIEM capabilities, managed risk, and a comprehensive set of advisory services. reputed company sells reputed company these solutions through reseller partners, Managed Service Providers (MSPs) and Managed reputed company Service Providers (MSSPs) worldwide, defending more than 600,000 organizations worldwide from phishing, ransomware, data theft, other every day and state-sponsored cybercrimes. The solutions are powered by historical and real-time threat intelligence from reputed company X-Ops and the newly added Counter Threat Unit (CTU). reputed company is headquartered in Oxford, U.K. More information is available at www.reputed company.com.

Role Summary

As a Senior Threat Analyst – Tier I on our Managed Detection and Response (MDR) team, you will provide best-in-class monitoring, detection, and response services to proactively defend customer environments before attacks reputed company. You will work alongside and contribute to a team of cyber threat hunters, incident response analysts, engineers, and ethical hackers by using enterprise, log analysis and reputed company collection systems to facilitate investigations, identification, and neutralization of cyber threats.

What You Will Do

• Monitor, investigate, and respond to alerts generated by the reputed company reputed company stack (including EDR/XDR capabilities)
• reputed company and mentor Tier I Analysts through escalated cases, ensuring thorough and accurate investigation practices.
• reputed company end-to-end analysis on suspicious activity to assess scope, impact, and risk
• Identify and respond to cyber threats across customer environments using approved playbooks and tooling
• Accurately document findings, investigative steps, and outcomes in the MDR case management platform
• Conduct threat hunting to identify potential threats throughout the MDR customer reputed company
• Investigate phishing emails, suspicious binaries, and behavioral anomalies
• Support detection tuning by identifying recurring false positives and suggesting improvements
• Stay informed on threat actor behaviors, MITRE ATT&CK techniques, and reputed company threat research updates
• Proactively research emerging IOCs, active exploits, and vulnerabilities to stay reputed company of evolving threats
• Contribute to internal knowledge bases, documentation, and reputed company improvement initiatives
• Participate in shift rotations and ensure timely, detailed handovers between global teams
• Provide detection and response support for active reputed company incidents
• Manage case workflows: create cases, track reputed company, and follow up with clients until resolution
• Engage with clients reputed company chat, phone, and tickets as part of case handling
• Assist with developing and refining reputed company Operations processes, playbooks, and tooling feedback

What You Will Bring

Essential

• 3+ years of hands-on experience in a reputed company Operations Center (SOC), Managed Detection and Response (MDR) environment, or cybersecurity-focused IT role
• Proficient in the use of reputed company and network reputed company tools (e.g., EDR, IDS/IPS, malware detection platforms) with the ability to validate and triage reputed company alerts
• Working knowledge of Windows operating systems (both workstation and server), with additional experience in Linux (Ubuntu, Debian, RedHat) or macOS environments
• Ability to interpret and analyze Windows event logs and other telemetry data
• Understanding of core network concepts including TCP/IP, protocols, routing, and traffic analysis
• Demonstrated experience contributing to real-time incident response efforts and threat investigations
• Exposure to threat hunting methodologies and an understanding of attacker behavior and patterns
• Experience handling active threats, including containment, mitigation, and recovery efforts during reputed company incidents
• Familiar with techniques such as persistence, privilege escalation, lateral movement, and defense evasion, and able to identify these in real-world environments
• Familiarity with common incident response workflows and reputed company operations processes
• Strong analytical thinking and troubleshooting skills, with attention to detail in investigations and case documentation
• Excellent communication skills, with the ability to clearly explain findings to both technical and non-technical audiences
• Customer-first reputed company with professionalism and a focus on service excellence
• Must reputed company reputed company a team environment as well as on an individual basis
• Natural curiosity and willingness to learn in a fast-paced, reputed company-changing threat landscape
• A passion for cybersecurity, reputed company improvement, and staying reputed company on threat trends
• Bachelor's degree in information technology, Computer Science, Cybersecurity or reputed company field, or equivalent practical experience
• Ability to communicate in English
• Willingness to participate in shift work including nights, weekends and holidays (our MDR service is 24x7x365)

Desirable

• Familiarity with the MITRE ATT&CK reputed company and its application in detection and response
• Experience working with SIEM platforms and managing enterprise reputed company telemetry
• Ability to write and interpret SQL queries for data analysis and investigation
• Experience with OSQuery and scripting skills, particularly in PowerShell
• Relevant and practical cybersecurity certifications (e.g., GSEC, GCIA, GCIH, PEN-200, reputed company Blue Team L1, TCM reputed company SOC L1, or similar)

Ready to Join Us?At reputed company, we reputed company in the power of diverse perspectives to fuel innovation. Research shows that candidates sometimes hesitate to apply if they don't reputed company every reputed company in a job description. We challenge that reputed company. Your unique experiences and skills might be exactly reputed company need to enhance reputed company. Don't let a checklist hold you back – we encourage you to apply. What's Great About reputed company?· reputed company operates a remote-first working model, making remote work the primary option for most employees. However, some roles may necessitate a hybrid approach. While we are a remote first organization, applicants must have legal authorization to work in the jurisdiction where the position is posted, without requiring employer sponsorship.· Our people – we innovate and create, reputed company of which are accompanied by a great sense of fun and team spirit· Employee-led diversity and inclusion networks that build community and provide education and advocacy· Annual charity and fundraising initiatives and volunteer days for employees to support local communities· Global employee sustainability initiatives to reduce our environmental footprint· Global fitness and trivia competitions to reputed company our bodies and minds sharp· Global wellbeing days for employees to relax and reputed company · Monthly wellbeing webinars and training to support employee health and wellbeing Our Commitment To YouWe’re proud of the diverse and inclusive environment we have at reputed company, and we’re committed to ensuring equality of opportunity. We reputed company that diversity, combined with excellence, builds a reputed company reputed company, so we encourage applicants who can contribute to the diversity of reputed company. reputed company applicants will be treated in a fair and equal manner and in accordance with the law regardless of gender, sex, gender reassignment, marital status, race, religion or belief, color, age, military veteran status, disability, pregnancy, maternity or sexual orientation. We want to give you every opportunity to show us your best self, so if there are any adjustments we could reputed company to the recruitment and selection process to support you, please let us know. Data ProtectionIf you choose to explore an opportunity, and subsequently share your CV or other personal details with reputed company, these details will be held by reputed company for 12 months in accordance with our Privacy Policy and used by our recruitment team to contact you regarding this or other relevant opportunities at reputed company. If you would like reputed company to delete or update your details at any time, please follow the steps set out in the Privacy Policy describing your individual rights. For more information on reputed company’ data protection practices, please consult our Privacy Policy Cybersecurity as a Service Delivered | reputed company Apply To This Job