Level II Cybersecurity DCO SOC Analyst

6 days ago

Charleston, South Carolina, United States OneZero Solutions Full time

We are an employee-centric company that truly appreciates our team members and their value to our customers and the missions they support. We pride ourselves on being forward-leaning thinkers and fostering teams that are and continue to be technically proficient and technically capable across a comprehensive range of cyber mission areas. OneZero full-time employees receive an extremely competitive benefits package that includes health/dental/vision/life insurance plans, 401K with company matching, PTO & paid holidays, employee referral program, and educational assistance. Additional details can be found on our website at:

Position Title: Level II Cybersecurity DCO SOC Analyst

Location: Charleston, SC

Clearance: Secret with an upgrade to Top Secret

A Level II Cybersecurity DCO SOC Analyst is expected to have a strong operational understanding of enterprise-level defensive cyber operations, including threat detection, log analysis, SIEM tuning, incident triage, and escalation. They should be comfortable working in a 24/7 environment, correlating data from multiple sensors, interpreting alerts, validating indicators of compromise, and providing actionable recommendations to higher-tier analysts.

Experience should include hands-on exposure to common threat actor TTPs, malware indicators, network protocols, host-based forensics, vulnerability management workflows, and defensive toolsets such as IDS/IPS, EDR, packet analysis tools, and log aggregation platforms. They should also demonstrate strong communication skills, the ability to document findings clearly, and the maturity to contribute to incident response activities and continuous improvement of SOC processes.

Education: GED or High School Diploma

Experience: Three (3) years of experience in Cybersecurity Operations areas including Network Security Monitoring and Incident Response/Forensics.

One or more of the following DoD 8570 IAT II or III baseline certifications:

CCNA Security

CySA+

GICSP

GSEC

Security+ CE

SSCP

CASP+/Security X

CCNP Security

CISA

CISSP

OneZero Solutions, LLC is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws.

To request an accommodation, please contact us at or call

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