Cybersecurity Engineer

Spacecraft represent the most pressing unmet need across the entire aerospace industry. As more launch vehicles come online and the cost to orbit decreases, more companies launching payloads to space continue to emerge.

For the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses. These buses hold the payloads of our customers and are flown on launch vehicles.

Apex manufactures these satellite buses at scale using a combination of software, vertical integration, and hardware that is designed for manufacturing. Our spacecraft enable the future of society: ranging from earth observation to communications and more.

We’d love for you to join us on our mission of providing humankind access to the galaxy beyond our planet. About the Role The Cybersecurity Engineer(Enterprise Security Architect) is responsible for designing, implementing, and maintaining secure enterprise architectures, systems, applications, networks, and cloud environments. This role provides technical leadership in cybersecurity strategy, risk management, security engineering, and compliance initiatives while ensuring Apex's information assets are protected against evolving cyber threats.

The ideal candidate combines deep technical expertise with strong business acumen to develop security solutions that align with organizational objectives, regulatory requirements, and industry best practices.

Essential Duties and Responsibilities Security Architecture & Design Design and maintain enterprise-wide cybersecurity architecture aligned with business and technology strategies.

Develop secure architectures for cloud, on-premises, hybrid, and multi-cloud environments.

Create and maintain security standards, reference architectures, and technical design documents.

Perform threat modeling and security architecture reviews for new systems, applications, and infrastructure.

Evaluate emerging technologies and recommend security controls and solutions.

Security Engineering & Implementation Design, implement, and optimize security controls across networks, systems, endpoints, applications, and cloud platforms.

Lead deployment and integration of security technologies including SIEM, IDS/IPS, DLP, EDR/XDR, IAM, and vulnerability management platforms.

Develop and automate security processes using scripting and infrastructure-as-code methodologies.

Collaborate with infrastructure, application development, and cloud engineering teams to embed security into technology solutions.

Risk Management & Compliance Conduct security risk assessments, vulnerability assessments, and security audits.

Identify security gaps and develop remediation strategies.

Ensure compliance with applicable regulatory and industry frameworks, including: NIST 800-53 NIST 800-171/172

ISO 27001

CIS Controls SOC 2

Support governance, risk, and compliance (GRC) initiatives.

Incident Response & Security Operations Provide architectural guidance during cybersecurity incidents and investigations.

Support incident response, threat hunting, and forensic analysis activities.

Review security events and identify opportunities to strengthen defensive capabilities.

Assist in developing cyber resilience and business continuity strategies.

Leadership & Collaboration Serve as a cybersecurity subject matter expert for technical and business stakeholders.

Mentor junior cybersecurity engineers, analysts, and administrators.

Present security recommendations, risk assessments, and strategic initiatives to leadership.

Partner with IT, engineering, operations, legal, and compliance teams to support enterprise security objectives.

Education Requirements Required Bachelor 's degree…