Senior Security Operations Center Engineer responsible for threat detection, incident response, and SIEM optimization at Uphold, a fintech company. Collaborating with diverse teams to maintain security operations and ensure compliance.
Responsibilities
Assist with operations with our internal SOC and its core technologies, with a primary focus on our SIEM (Security Information and Event Management) system
Design, implement, and tune detection rules, correlation logic, and alerts to reduce noise and improve signal fidelity
Perform proactive threat hunting based on emerging threats, IOCs, and behavioral analysis
Investigate escalated alerts and security incidents from detection to containment and remediation
Build and maintain SOC runbooks, incident response workflows, and playbooks for consistent and rapid handling of events
Work with internal teams to onboard new log sources and enrich security telemetry
Provide recommendations and insights on security controls and detection coverage across systems and services
Stay informed of the latest threat trends, adversary tactics, and detection techniques, applying them to our environment
Support audit and compliance efforts related to monitoring and incident response
Requirements
3+ years of hands-on experience in a Security Operations Center or similar role, with deep familiarity in SIEM configuration, rule creation, and tuning
Solid knowledge of cybersecurity operations, including threat detection, response, and threat intelligence
Experience working with security log sources such as firewall, endpoint, cloud infrastructure, and application logs
Strong scripting or query language proficiency (e.g., Python, PowerShell, KQL, Sigma, Regex)
Understanding of MITRE ATT&CK and threat modeling concepts
Ability to work independently and interface cross-functionally with technical and non-technical stakeholders
Excellent problem-solving skills with attention to detail and a strong security mindset
Fluent written and oral English skills
Benefits
An amazing work environment in a company that continues to grow, driven by extraordinary and passionate people
An international team, in a cutting edge field, working on the most fascinating projects
Growth and career opportunities, and the chance to be proactive and creative
A flexible and enthusiastic work environment that offers you snacks, a lot of coffee and other great benefits
Open and transparent culture - we get together on a weekly basis to share updates, strategic plans, and engage with each other informally over food and drinks
Interesting events that keep you connected with the team and celebrate our success
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