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Sentry Security Jobs in California (NOW HIRING)

Site Reliability Engineer

Newport Beach, CA · On-site

$61.25 - $81.50/hr

Golang or Python preferred • Bonus if you're familiar with technologies like Kafka, Elasticsearch, PostgreSQL, ScyllaDB, Databricks, Dagster, Sentry, Kong Company : Obsidian Security provides SaaS ...

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Sentry Security information

What is a sentry security?

A Sentry Security job involves monitoring and protecting a designated area, property, or individuals from threats such as theft, vandalism, or unauthorized access. Responsibilities typically include patrolling, surveillance, access control, and responding to security incidents. Sentry security personnel may work in various environments, such as businesses, residential properties, or events, ensuring safety and order. Additionally, they may be required to report suspicious activities, enforce policies, and assist in emergencies.

What are the key skills and qualifications needed to thrive in the sentry security position?

To thrive as a Sentry Security, you should possess keen observational abilities, physical fitness, and a strong understanding of security procedures, often supported by a high school diploma and prior security experience. Familiarity with surveillance systems, access control technologies, and sometimes a state-issued security guard license or certification is important. Excellent communication, reliability, and the ability to remain calm under pressure are essential soft skills in this field. These abilities ensure you can effectively protect property and people, respond swiftly to incidents, and maintain a safe environment.

What are the typical work hours and shifts like for sentry security positions?

Sentry Security roles often require flexibility, as many employers need coverage around the clock with day, evening, overnight, and weekend shifts available. Some positions may involve rotating schedules or longer shifts depending on the site's specific needs and the level of security required. Work hours can be full-time or part-time, and overtime opportunities are sometimes available during special events or heightened security periods. Being open to varied shifts is helpful, as it can increase your employability and exposure to different security scenarios, providing valuable experience for career advancement.

What job categories do people searching Sentry Security jobs in California look for?

The top searched job categories for Sentry Security jobs in California are:

What cities in California are hiring for Sentry Security jobs?

Cities in California with the most Sentry Security job openings:

Infographic showing various Sentry Security job openings in California as of August 2026, with employment types broken down into 89% Full Time, 9% Part Time, and 2% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.

Senior Robotics Software Engineer, Sentry Tower

Anduril Industries

Irvine, CA • On-site

$131K - $173K/yr

Full-time

Re-posted 16 days ago


Anduril rating

9.1

Company rating: 9.1 out of 10

Anduril

Based on 17 frontline employees who took The Breakroom Quiz

7.4

Company rating compared to similar companies: 7.4 out of 10

Manufacturers average

Based on 75,541 frontline employees who took The Breakroom Quiz


Job description

About The Team
The Sentry Tower Software team develops robotic systems that provide force protection capabilities, monitoring the perimeter of secure areas, land or sea, for approaching people, vehicles, and vessels. We live in a world where security officers are increasingly overwhelmed by sensor data feeds. Our products leverage advanced sensor fusion and autonomy to seamlessly render activity in the environment to Lattice's common operating picture.
About the Job
We're looking for Software Engineer specializing in Robotics to join our growing team in Irvine, CA. As a Software Engineer on the Sentry Tower Product Team you will be responsible for building and maintaining software for current and next generation Sentry Tower systems. This will include interacting with stakeholders like Anduril's business lines of Air Defense and Counter Intrusion all the way from internal engineering customers to the people in the field. Prioritizing what is important to create an excellent experience for them in the long run.
Our Product:
https://www.anduril.com/sentry
WHAT YOU'LL DO

  • Own feature development and roll out for our products - recent examples include: building out our SITL/HITL, implementing security requirements, integrating sensors like cameras, GPS, and ADSB, creating APIs for actuating robotic arm movements, refining our build systems and more.
  • Design, evaluate, and implement software that supports operation by both human and autonomous planning agents.
  • Be responsible for service ownership, ensuring functionality, reliability, and alignment with customer objectives. This includes effective communication and a result oriented mindset.
  • Submit well-documented, tested pull requests addressing the team's critical issues. The ability to negotiate system design trade-offs in a technical, humble and open-minded manner is key.
  • Architecture and scaling our custom real-time communication and middle-ware systems.


REQUIRED QUALIFICATIONS

  • Proficiency navigating the robotics system stack (integrating sensors, compute, and actuation), or deep expertise in low-level software and hardware interfacing.
  • 4+ years working with Rust or C++.
  • Solid grasp of networking principles, including CAN and Ethernet protocols, along with expertise in hardware interfacing, diagnostic tools (e.g., Wireshark, CANoe), and cyber security principles as they pertain to secure and reliable sensor data transmission.
  • Demonstrated experience in designing and building software solutions for high-volume data processing and sophisticated sensor data analysis.
  • Strong engineering background from industry or school, ideally in areas/fields such as Computer Science, Software Engineering, Mathematics, or Physics.
  • Experience with modern build systems (e.g., Nix, CMake) and setting up CI/CD pipelines.

NICE TO HAVE

  • Experience with Python or Go for tooling (and Rust, if your primary background is C++).
  • Controls experience, including trajectory planning, inverse kinematics (for robotic arms), sensor fusion, etc.
  • A solid understanding of real-time systems and embedded software development.
  • Familiarity with building custom data logging, observability pipelines, or edge-compute deployment strategies.

Working at Anduril

About Anduril, in their own words

From Anduril

As the world enters an era of strategic competition, Anduril delivers cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the warfighter in months, not years.


What Anduril employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Anduril Industries logo

About Anduril Industries

Sourced by ZipRecruiter

Anduril Industries is a trailblazer in the technology industry based in Costa Mesa, CA, US. Founded in 2017 by Palmer Luckey, the creator of Oculus VR, the company focuses on developing innovative technology to equip and empower those in the defense sector. Its primary products include cutting-edge autonomous systems and AI software that assist in combating threats to national and global security. The mission of Anduril Industries is to integrate technology and defense by building transformative, scalable solutions that ensure a safer world.

Industry

Guided missile and space vehicle manufacturing

Company size

501 - 1,000 Employees

Headquarters location

Costa Mesa, CA, US

Year founded

2017

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