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Commonwealth Fusion Systems

Commonwealth Fusion Systems

cfs.energy

1 Job

1,077 Employees

About the Company

Commonwealth Fusion Systems (CFS) is on a mission to deliver clean fusion energy to the planet fast enough to matter for humanity’s biggest challenges.

It’s urgent. The gap between the energy we need and the energy we have is widening every day. Fusion is a critical part of the energy transition away from fossil fuels, a new chapter for the world’s energy supply.

We’re committing to delivering fusion power plants and a full-fledged fusion energy industry as we’ve delivered on other promises. Like the world’s strongest high-temperature superconducting magnet, the game-changing technology that’s making commercial fusion energy a reality.

We’ve raised over $2 billion in capital — more than any other fusion energy company — and attracted top talent to design, build, and deliver commercial fusion power plants. And we’re working with policymakers and suppliers to make fusion energy available globally.

As we push toward the fusion-energy future, we’ll keep setting and meeting milestones, sharing and validating our progress, and encouraging others to do the same.

If you are interested in joining our team, check out cfs.energy/careers for more information.

Listed Jobs

Company background Company brand
Company Name
Commonwealth Fusion Systems
Job Title
Manager, Cybersecurity
Job Description
**Job Title:** Manager, Cybersecurity **Role Summary:** Lead the development, implementation, and continuous improvement of the organization’s cybersecurity program, overseeing policy creation, risk assessment, incident response, and team management to safeguard information assets and integrate security across all business operations. **Expectations:** - Minimum 5 years of hands‑on cybersecurity experience and 3 years in a supervisory or managerial role. - Proven track record of building and executing a corporate cybersecurity strategy from inception. - Ability to manage a budget, allocate resources, and report program status to senior leadership. - Leadership of a diverse team of security professionals; conduct performance reviews, coaching, and hiring. - Strong communication skills to translate technical concepts for non‑technical stakeholders. **Key Responsibilities:** - Design, implement, and maintain comprehensive cybersecurity policies, procedures, and controls. - Monitor networks and systems, investigate security incidents, and lead post‑incident analysis. - Perform regular risk assessments and vulnerability scans; prioritize remediation. - Stay abreast of evolving cyber threats and recommend mitigation tactics. - Manage the cybersecurity budget and ensure efficient use of resources. - Integrate security into all business functions and collaborate with cross‑functional teams. - Deliver periodic reports to senior management on program status, risks, and achievements. - Mentor and develop cybersecurity staff; facilitate performance reviews and career growth. - Allocate workload, set project priorities, and manage resources to meet strategic objectives. - Participate in recruitment and hiring to expand team capabilities. **Required Skills:** - Deep knowledge of network security, endpoint protection, identity & access management, and vulnerability management. - Hands‑on incident response, threat hunting, and security investigations. - Expertise in cloud security (AWS, GCP, Azure) and, optionally, OT/SCADA/ICS environments. - Familiarity with NIST, ISO 27001, CMMC, and DevSecOps principles. - Strong leadership, communication, interpersonal, and project‑management abilities. - Physical ability to lift up to 50 lb and perform tasks requiring standing, sitting, or typing. - Willingness to travel or work nights, weekends, or on‑call as required. **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or a related field. - Professional certifications (preferred): CISSP, CISM, CISA, GIAC. - Knowledge of data privacy regulations (e.g., GDPR, CCPA) is a plus.
Devens, United states
Hybrid
Mid level
07-02-2026