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DeepSeas · 2 months ago

Offensive Security Leader

United States

Full-time

Remote

Senior Level, Lead/Staff

10+ years exp

DeepSeas is a leader in cyber defense with nearly 30 years of experience, serving a diverse range of clients including Fortune 100 companies. The Offensive Security Leader will manage offensive security operations, providing strategic guidance and support while ensuring operational maturity and continuous improvement in service delivery.

Cloud SecurityCyber SecurityInformation TechnologyNetwork SecurityPenetration TestingSecurity

H1B Sponsor Likely

Responsibilities

Lead and manage the people, processes, and performance of an offensive security operations

Serve as a client-facing subject matter expert, providing strategic guidance, executive briefings, and advisory support on domain-specific initiatives

Partner with Sales, Account Management, and Delivery teams to support client retention, expansion, and new business opportunities

Ensure SLA and KPI adherence within the domain while driving operational maturity and continuous improvement

Collaborate with other domain leaders to ensure integration of capabilities across the Cyber Fusion Center

Own the development and refinement of playbooks, methodologies, and frameworks that improve service quality and scalability

Develop and mentor team members, building a pipeline of talent and advancing professional development across the domain

Stay current on emerging threats, technologies, and industry best practices, applying them to enhance client outcomes and service offerings

Represent DeepSeas at client engagements, industry forums, and thought leadership opportunities as a recognized expert in the domain

Qualification

Offensive security expertiseClient engagement skillsLeadership experienceTTPsAdvanced industry certificationsOperational efficiencyStrategic insightsBachelor's degreeCommunication skillsMentoring skills

Required

10+ years of experience in cybersecurity with deep expertise in offensive security

Proven track record of leading teams, managing client-facing engagements, and delivering measurable security outcomes

Strong understanding of adversary TTPs, frameworks (MITRE ATT&CK, Cyber Kill Chain), and intelligence-driven defense models

Demonstrated ability to translate technical outcomes into strategic insights for business and executive stakeholders

Experience driving operational efficiency and continuous improvement across teams

Excellent leadership, mentoring, and communication skills with the ability to influence at all organizational levels

Strong client engagement skills with a history of supporting account retention and business growth

Bachelor's degree in Cybersecurity, Computer Science, or related field (or equivalent work experience)

Preferred

Advanced industry certifications strongly preferred (CISSP, CISM, GIAC, OSCP, GCTI, etc.)

Company

DeepSeas

DeepSeas transforms cyber defense programs and is recognized as a top 40 MDR provider by Gartner and a top 5 leader in the 2024 Frost Radar™

Founded in 2001

San Diego, California, USA

201-500 employees

https://www.deepseas.com

H1B Sponsorship

DeepSeas has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (2)

2023 (2)