Security Operations Engineer

United Rentals•Charlotte, NC

About The Position

Serve as a senior technical operator in the Security Operations Center (SOC), responsible for leading response to Critical-level and complex multi-stage incidents, performing proactive threat hunting, and engineering improvements to the organizations detection and response capabilities. Act as the escalation point for SecOps Technicians on high-complexity events and take ownership of incidents that require advanced forensic analysis, cross-team coordination, or executive-level communication. This is a handson defense role focused on reducing attacker dwell time, improving detection fidelity, closing coverage gaps, and ensuring the SOC continuously matures its capabilities.

Requirements

Bachelor’s degree in cybersecurity, information technology, or comparable work experience
3+ years of hands-on experience in a SOC, blue team, or incident response role
Strong expertise with at least two of the following: SIEM content development, EDR investigation and response, firewall and IPS policy management, email security operations, log correlation and analysis
Demonstrated ability to investigate and contain complex attacks including targeted intrusions, lateral movement campaigns, and credential abuse chains
Strong understanding of adversary behaviors and techniques, with the ability to map detections and investigations to structured threat models
Ability to write clear incident timelines, investigative findings, and executive-facing narratives
Experience prioritizing detection investments based on the value and persistence of threat indicators
Advanced organizational skills, ability to successfully manage multiple tasks/incidents simultaneously
CySA+, GCIH, GCIA, GSOM, Cisco Cyber Professional, or equivalent technical certifications
Experience with Splunk (including ES/SOAR), Trend Micro, Cisco security platforms, or similar enterprise tools
Familiarity with scripting (Python, PowerShell) for automation, data enrichment, or log analysis
Experience contributing to maturity assessments or improving programs in a SOC environment
Knowledge of packet capture and network traffic analysis techniques

Nice To Haves

ITIL Incident Management certification preferred

Responsibilities

Lead investigation and containment of Critical-level and complex multi-stage security incidents across the full lifecycle, from preparation through lessons learned, ensuring incidents are scoped, contained, eradicated, and recovered with clear handoffs at each phase.
Act as the escalation point for SecOps Technicians on incidents that exceed standard runbook procedures, providing guidance on investigation direction and containment strategy.
Perform proactive threat hunting using hypothesis-driven searches across SIEM, EDR, and network data, mapping findings to known adversary behaviors and techniques.
Conduct deep-dive analysis of advanced threats including targeted attacks, persistent access mechanisms, credential abuse chains, and supply chain compromise indicators.
Coordinate containment and recovery actions across teams during Critical incidents, including working with Infrastructure, GRC, and business stakeholders on impact assessment and communication.
Produce clear incident narratives for leadership and executive communication, translating technical findings into stage-based summaries suitable for non-technical audiences.
Lead tabletop exercises and after-action reviews, identifying detection gaps and driving remediation.
Maintain and optimize SIEM detection rules, correlation logic, notable event configurations, threat intelligence feed integrations, and behavioral analytics content.
Engineer enhancements to alert response workflows through SOAR playbooks, scripting, or automation to reduce mean time to respond.
Integrate new log sources and data feeds into the SIEM, ensuring proper field parsing, field extraction, and baseline coverage.
Tune detection content to improve signal-to-noise ratio, documenting suppression logic and false positive reduction decisions.
Evaluate detection coverage against known adversary techniques and prioritize investment recommendations based on the value and persistence of threat indicators.
Monitor tool efficacy and performance across the security stack, coordination with vendors on escalations, patches, and feature requests.
Train and mentor SecOps Technicians on investigation methodology, incident handling techniques, and tool usage.
Create and maintain advanced technical playbooks, forensic procedures, and knowledge base articles.
Participate in a rotating on-call schedule for Critical incident response.
Maintain current, high-level technical skills in detection, response, and security engineering technologies the organization uses or may adopt.