Senior Cybersecurity Analyst

CRG•Greensboro, NC

73d•Hybrid

About The Position

The Senior Cybersecurity Analyst plays a critical role in protecting enterprise systems from advanced cyber threats. As a senior member of the Global Cybersecurity Operations Center (CSOC), you will lead investigations, manage incident response activities, and mentor junior analysts. This role requires a blend of technical expertise, analytical thinking, and leadership to strengthen overall SOC capabilities and enhance threat detection and response maturity.

Requirements

Bachelor's degree in Computer Science or a related technical discipline.
Minimum of 7 years of experience in cybersecurity operations, preferably within SOC, SIRT, or CSIRT environments.
Strong understanding of enterprise network infrastructures and targeted intrusion investigations.
Expert knowledge of cybersecurity principles, threat lifecycle management, and incident response methodologies.
Proficiency with operating systems (Windows, macOS, Linux) and network/application layer protocols.
Demonstrated scripting experience (PowerShell, Python, PERL, etc.).
Solid understanding of the Cyber Kill Chain, NIST, MITRE ATT&CK, and SANS Critical Security Controls frameworks.
Working knowledge of modern cryptographic systems and algorithms.
Hands-on experience with IDS/IPS, SIEM, EDR, sandboxing, and email security platforms.
Ability to create and tune detection rules, filters, and countermeasures for continuous improvement.
Strong analytical skills for triage, investigation, and mitigation of cybersecurity incidents.
Excellent written and verbal communication skills for both technical and executive audiences.

Nice To Haves

Advanced experience in Cybersecurity Operations Center environments, including digital forensics, threat hunting, network and endpoint monitoring, and OT security.
CSOC process management experience, including initiative planning and continual improvement.
Relevant certifications such as CISSP, GCIH, GCIA, Linux+, CCNA, or CCNP.

Responsibilities

Analyze and respond to complex security incidents and alerts from tools such as SIEM, EDR, and IDS/IPS.
Lead investigations into cybersecurity incidents, including malware infections, data breaches, and insider threats.
Perform digital forensics to collect, preserve, and analyze evidence in alignment with legal and compliance requirements.
Provide comprehensive incident reports with detailed root cause analysis and actionable recommendations.
Utilize threat intelligence to identify indicators of compromise (IOCs) and detect evolving attack patterns.
Mentor and support junior analysts, promoting collaboration and skill development within the team.
Collaborate with IT, cybersecurity, and business stakeholders to strengthen and optimize security controls.
Continuously improve SOC processes, tools, and technologies to increase detection accuracy and response efficiency.
Identify and address gaps in detection and response capabilities, providing recommendations to SOC leadership.