Cybersecurity Architect

Apex Technology, Inc.; Los Angeles (CA); On-site; USD 140,000 - 220,000; Full time

Benefits offered by this job

Equity stake

Health coverage

PTO 20 days

401(k) match

Parental leave

Lunch provided

Job summary

Apex Technology, Inc. is seeking a Cybersecurity Architect to own security design across our cybersecurity infrastructure.

This hands-on role collaborates with IT, Engineering, and Operations to bake security into the design from the start. Responsibilities include creating security architecture for corporate and development environments, translating NIST SP 800-171 and CMMC Level 2 requirements into actionable designs, and working with CrowdStrike, Tenable, SIEM, and Palo Alto tooling to close

Qualifications

• 5+ years hands-on security engineering, cloud or infrastructure security experience.
• Ability to translate NIST SP 800-171 and CMMC Level 2 requirements into designs.
• Experience with cloud, SaaS, networks, endpoints and servers security.
• Clear architecture diagrams and technical decision documentation.

Responsibilities

• Create security architecture for corporate and development environments.
• Translate NIST SP 800-171 and CMMC Level 2 into designs and steps for engineers.
• Work with CrowdStrike, Tenable, SIEM, and endpoint tools to remediate gaps.
• Support ATO and security activities with documentation and guidance.
• Coordinate with network/infrastructure teams on Palo Alto architecture and access controls.
• Define CUI boundaries, data flows, and diagrams as systems evolve.

Skills

Security engineering

Cloud security

Infrastructure security

Cybersecurity architecture

AWS security

Identity management

Network security

Endpoint security

Vulnerability management

Security logging

Tools

CrowdStrike Falcon

Tenable

Palo Alto

SIEM

AWS security tooling

Terraform

Kubernetes

Elastic

CyberArk

Job description

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

Apex is looking for a Cybersecurity Architect to take ownership of the security design and implementation across our cybersecurity infrastructure. This is a hands‑on technical role that works closely with IT, Engineering, and Operations to build security into the design from the start.

Responsibilities

• Create security architecture for Apex corporate and development environments.
• Translate NIST SP 800-171 and CMMC Level 2 requirements into technical designs and implementation steps that engineering teams can execute.
• Work with CrowdStrike, Tenable, SIEM, and endpoint management tools to identify and remediate gaps across our security environment.
• Support ATO and other security activities with technical architecture documentation, control implementations, and implementation guidance.
• Facilitate conversations with network and infrastructure teams on Palo Alto architecture, segmentation, remote access, and rule design.
• Define CUI boundaries, network diagrams, and data flows as systems and programs change.

Requirements

• Active TS/SCI clearance required at time of hire
• US Citizenship required
• 5 or more years of hands‑on experience in security engineering, cloud security, infrastructure security, or cybersecurity architecture
• Strong working knowledge of AWS security, Microsoft identity, network security, endpoint security, vulnerability management, logging, and secure administrative access
• Experience designing or reviewing environments that span cloud, SaaS, endpoints, networks, servers, and software services
• Working knowledge of NIST SP 800-171 and CMMC Level 2, with the ability to connect a control requirement to a technical implementation
• Ability to produce clear architecture diagrams, security standards, technical decisions, and implementation guidance for engineering teams

Preferred Qualifications

• Experience with Microsoft GCC High, Palo Alto, CrowdStrike Falcon, Tenable, AWS GovCloud, Entra ID, Elastic, CyberArk, Terraform, containers, or Kubernetes
• Experience supporting aerospace, defense, national security, ATO, RMF, or other regulated technical environments
• CISSP, CCSP, AWS Security Specialty, or a comparable technical security certification
• Experience supporting aerospace, defense, national security, ATO, RMF, or other regulated technical environments

Why Join Apex?

Apex believes in creating a work environment that you look forward to embracing every day. Our employees love working at Apex, and we want you to love it too. We're a fast‑growing startup that has raised more than $500M in funding, and we invest heavily in our people from day one.

What We Offer For Full-time Employees:

• Shared upside: Receive equity in Apex, letting you benefit from the work you create
• Best‑in‑class healthcare: 100% company‑paid medical, dental, and vision for you and your dependents, plus $100k life insurance at no cost
• Comprehensive PTO package to reset and recharge - starting at 15 days vacation, growing to 20+ days annually, plus 10 paid holidays
• Competitive 401(k) plan with generous matching - 100% match on first 3%, 50% on next 2%
• 8 weeks paid parental leave plus childcare reimbursement up to $350/day for work‑related travel
• Daily catered lunch and unlimited snacks to keep you fueled throughout the day
• Vibrant community: Monthly office socials, pickleball tournaments, run club, and gatherings for you and your family
• Your dream desk setup and all the tools you need to be your most productive self
• World‑class Playa Vista office with the benefit of in‑person collaboration with amazing coworkers and flexibility to integrate work and life
• Real impact opportunity: Work alongside experts from aerospace, new space, and other cutting‑edge industries to make a lasting difference

Ready to join a team where your contributions matter and your future is bright? Let's build something extraordinary together.

Equal Opportunity Employer

Apex Technology, Inc. is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Candidates and employees are always evaluated based on merit, qualifications, and performance. We will never discriminate on the basis of race, color, gender, national origin, ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status.