Onebrief is hiring a Security Operations Analyst to safeguard our systems and ensure compliance with CMMC 2.0 and NIST requirements. You will leverage your expertise with cloud-based SIEM applications to configure dashboards, investigate alerts, and maintain a robust security posture through proactive monitoring and response.

What You'll Do

Configure, fine-tune, and maintain Splunk data ingestion pipelines, correlation searches, and dashboards to proactively detect and respond to security threats.
Conduct continuous monitoring and triage of alerts, escalating incidents as needed and collaborating across teams to ensure timely resolution.
Lead in-depth investigations of suspicious activity, compile detailed documentation of findings, and recommend effective mitigation measures.
Manage and operate vulnerability assessment tools (e.g., Tenable), interpret scan results, and partner with IT teams to prioritize and implement remediation efforts.
Collaborate with Compliance Specialists and Cybersecurity Engineer to ensure all logging and monitoring evidence is thoroughly documented in our GRC platform.

What We're Looking For

Must be a U.S. citizen and able to pass a background check.
Minimum of 5 years of experience in Cybersecurity, Security Analysis, or a related field.
Proficiency with Splunk Cloud.
Bachelor’s degree in Computer Science, Cybersecurity, Information Technology, or a related discipline OR an additional 4 years of relevant professional experience in lieu of a degree.

Nice to Have

Possession of one or more relevant certifications, such as: CySA+, CBROPS, CFR, FITSP-O, GCIA, GDSA, GICSP, or GCFA.
Hands-on experience with cloud-based SIEM/SOAR platforms.
Proven track record of applying Risk Management Frameworks such as NIST or ISO to guide security operations.