Security Officer II Long , California,

At Vast, our mission is to contribute to a future where billions of people are living and thriving in space. Vast is developing next-generation space stations to ensure a continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and unlocking a new space economy for government, corporate, and private customers. Using an incremental, hardware-rich and low-cost approach, Vast is rapidly developing its multi-module Haven Station.

Haven Demo’s 2025 success made Vast the only operational commercial space station company to fly and operate its own spacecraft. Next, Haven-1 is expected to become the world’s first commercial space station when it launches, followed by additional Haven modules to enable permanent human presence by 2030. Our team is all-in, committed to executing our mission safely and on time.

If you want to work with the most talented people on Earth furthering space exploration for humanity, come join us.

Vast is looking for a Security Officer II
, reporting to the Senior Supervisor, Protect to support the development of the systems that will be required for the design and build of human-rated space stations.

This is a full-time
, non-exempt position located in our Long Beach location.

The Security Officer II plays a vital role in maintaining a safe, secure, and professional environment at an aerospace facility. This position is responsible for access control, patrolling, incident reporting, and supporting security operations. Officers must demonstrate strong attention to detail, situational awareness, and customer service while enforcing security policies.

• Weekday Nights:
  Monday - Friday: 11pm- 7:30am

• Verify identity and authorization for visitors, contractors, and employees, including handling escalated or unusual access matters.
• Issue and manage visitor and temporary credentials and help ensure compliance with facility access procedures across the team.
• Assist in identifying discrepancies or anomalies in access activity and reporting them appropriately.
• Conduct thorough patrols of buildings, perimeter areas, secure work spaces, and critical infrastructure.
• Identify potential risks, unsafe conditions, or security gaps and communicate them to security leadership.
• Provide informal guidance to Security Officer I personnel on patrol standards and documentation when needed.
• Act as a primary responding officer to incidents, alarms, or safety-related situations, using sound judgment until supervisory personnel arrive.
• Prepare detailed and clear incident reports and assist in gathering initial information for follow-up review.
• Support post-incident discussions by offering observations or recommendations when appropriate.
• Escort vendors, contractors, or high‑risk personnel, ensuring compliance with security requirements.
• Assist with security needs for special events, operational activities, and facility movements requiring heightened awareness.
• Work with other departments to address security concerns or support operational tasks as requested.
• Serve as a resource for employees and visitors regarding security policies and facility procedures.
• Apply effective communication and de‑escalation skills in tense or uncertain situations.
• Maintain organized, accurate daily logs, reports, and security documentation.
• Perform all duties in alignment with security protocols, company policies, and expectations of a senior‑level officer.
• Carry out additional assignments as directed to support the overall security mission.

• High school diploma or equivalent.
• Valid California BSIS Guard Card (or ability to obtain prior to employment).
• Five or more years of experience in security operations, preferably in aerospace, industrial, or similarly technical environments.
• Proven proficiency in incident response, report writing, and enforcing security standards with limited supervision.

• Strong customer service and communication skills with a professional, confident demeanor.
• Experience assisting or guiding less‑experienced officers is a plus.
• Training or certifications in areas such as de‑escalation,…