Senior SOC Analyst
Confirmed on the employer's own hiring board on Oct 8, 2026. First seen by Alion on Oct 4, 2026.
*This position is contingent on contract award*
Who is DeepSeas
With 30 years of experience in cyber defense, DeepSeas is trusted by nearly 1,000 clients around the world, including Fortune 100 enterprises and mid-market organizations, higher education institutions, municipality and local governments, and federal agencies. Known for its programmatic approach to continuously transforming cyber defense programs, DeepSeas is recognized by Gartner as a top 40 provider of MDR and ranked as a top 5 MDR leader in the 2024 Frost Radar™: Global Managed Detection and Response (MDR) Market. In addition to its industry-leading MDR service, DeepSeas offers a full suite of advisory, compliance, and testing services to support clients on their cybersecurity transformation journeys, with an approach to cyber defense that prioritizes technical expertise, tradecraft, and continuous innovation to deliver unparalleled results.
Position Summary
We're looking for (5) Senior SOC Analyst (L2) to drive the quality of outcomes in DeepSeas' client-facing detection and response.
You're a seasoned incident responder who leads high-severity investigations, mentors L1 and L2 analysts, and turns findings from threat hunting, malware analysis, and forensics into stronger detections and playbooks. This role requires a blend of strategic thinking, deep technical aptitude, awareness of the evolving threat landscape, and strong operational execution.