1

Kastle Jobs in Virginia (NOW HIRING)

Kastle Systems is the leader in managed security, with a track record of introducing innovative technologies to serve over 460M square feet of real estate globally. Clients span the commercial and ...

Kastle Systems is the leader in managed security, with a track record of introducing innovative technologies to serve over 460M square feet of real estate globally. Clients span the commercial and ...

Project Manager

Falls Church, VA · On-site

$75K - $85K/yr

Overview Kastle Systems is the leader in managed security, with a track record of introducing innovative technologies to serve over 460M square feet of real estate globally. Clients span the ...

Kastle Systems is the leader in managed security, with a track record of introducing innovative technologies to serve over 460M square feet of real estate globally. Clients span the commercial and ...

Field Support Technician

Falls Church, VA

$21 - $28.75/hr

Their focus is to improve the efficiency of Kastle Operations by handling issues quickly and accurately move technicians along to the next job or by troubleshooting/resolving issues remotely when ...

next page

Showing results 1-20

Kastle information

See Virginia salary details

$26.3K

$59K

$94.7K

How much do kastle jobs pay per year?

As of Aug 22, 2026, the average yearly pay for kastle in Virginia is $59,048.00, according to ZipRecruiter salary data. Most workers in this role earn between $44,600.00 and $69,400.00 per year, depending on experience, location, and employer.

What is a Kastle?

Kastle jobs typically refer to roles at Kastle Systems, a company specializing in security solutions such as access control, video surveillance, and building security management. Positions at Kastle may include security system installers, customer support specialists, software engineers, and sales representatives. Employees often work on developing, managing, or supporting technology-driven security services for commercial and residential properties. Working at Kastle can involve both technical and customer-facing responsibilities, depending on the role. Kastle is known for its innovative approach to building security and integrated technology solutions.

What are the key skills and qualifications needed to thrive as a Kastle Systems Security Technician?

To thrive as a Kastle Systems Security Technician, you need a solid background in electronics, low-voltage systems, and physical security solutions, typically supported by relevant vocational training or certifications. Familiarity with security management software, access control systems, and tools like multimeters is important for installing and troubleshooting equipment. Excellent problem-solving skills, attention to detail, and strong customer service abilities help technicians interact effectively with clients and resolve issues efficiently. These skills ensure the reliable operation of security systems and high levels of customer satisfaction.

What are some typical challenges faced by Kastle system technicians when managing building access control systems?

Kastle system technicians often encounter challenges such as troubleshooting and resolving access issues quickly to minimize disruption for building tenants. They need to stay updated on the latest security technologies and integrate new solutions seamlessly with existing infrastructure. Additionally, technicians frequently collaborate with property managers, security personnel, and IT teams to ensure systems run smoothly and meet compliance standards. Effective communication and problem-solving skills are essential for handling urgent requests and maintaining a high level of service.

What is the difference between Kastle vs Security Guard?

AspectKastleSecurity Guard
CredentialsTypically requires security license, background checkRequires security license, training varies by state
Work EnvironmentPrimarily security monitoring, remote or on-siteOn-site patrols, access control, customer interaction
Employer & IndustrySecurity companies, property managementSecurity firms, private companies, government agencies

Both Kastle and security guards operate within the security industry, but Kastle mainly provides security technology and remote monitoring solutions, while security guards perform physical security duties on-site. Understanding these differences helps employers and job seekers find the right fit for their security needs.

What job categories do people searching Kastle jobs in Virginia look for?

The top searched job categories for Kastle jobs in Virginia are:

What cities in Virginia are hiring for Kastle jobs?

Cities in Virginia with the most Kastle job openings:

Infographic showing various Kastle job openings in Virginia as of August 2026, with employment types broken down into 85% Full Time, and 15% Part Time. Highlights an 95% In-person, and 5% Remote job distribution, with an average salary of $59,048 per year, or $28.4 per hour.

Embedded Linux Software Systems Engineer

Kastle Systems

Falls Church, VA • On-site

Full-time

Medical, Dental, Vision, Retirement

Re-posted 15 days ago


Kastle Systems rating

9.1

Company rating: 9.1 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

3rd of 117 rated security


Job description

Overview
Kastle Systems is looking for an Embedded Linux Software Systems Engineer to join our team in Falls Church, VA to help us grow our product offerings.
As a Kastle Systems Embedded Linux Software Systems Engineer, you will have an opportunity to contribute to our award winning* highly available and distributed platform that is deployed on platforms ranging from microcontrollers, headless Linux IoT controllers, datacenters, and the AWS and Azure clouds.
Our products work to keep people safe while adding convenience and providing excellent customer service to the building managers and enterprise customers that use our Security-As-A-Service platform. The successful candidate will be one who is looking to make a big impact in the company in which they join. This position will be building features into our brand new line of announced and unannounced hardware.
In addition to a great work environment, we provide excellent benefits (Medical/Dental/Vision, 401K, Tuition/Training Assistance, BrightHorizons Lifestyle Assistance, Wellness Program, etc.). We are proud to be a Certified Great Place to Work with awards for being a Top Work Place with Top DE&I Practices! For more informaton about what it's like to work with us, please visit Kastle Careers.
In addition to a great work environment, we provide excellent benefits (Medical/Dental/Vision, 401K, Tuition/Training Assistance, BrightHorizons Lifestyle Assistance, Wellness Program, etc.) and we're proud to be a Certified Great Place to Work! For more information about what it's like to work with us, please visit Kastle Careers.
Responsibilities
• Build and maintain Kastle's embedded linux platform using BuildRoot, Yocto, or similar
embedded linux platform enablement tools.
• Build and maintain Kastle's embedded linux platform's supporting infrastructure, such as package and image management, shell scripts, and contribute to monitoring systems.
• Design, program, and write programs that run on IoT Linux (Headless) environments. Programs are written in a variety of languages, including C/C++, Python and shell scripting.
• Ensures Kastle's linux platforms comply to all applicable security standards and best practices.
• Contribute to other Kastle linux-based platform development and maintenance.
• Track issue progress in corporate issue tracking system (Confluence Cloud)
• Collaborate on and thoroughly document design decisions.
• Support field deployments. Diagnose faults and propose solutions to management.
• Work with QA to ensure adequate test coverage exists for projects. Develop test harnesses as needed to facilitate testing of individual hardware components.
• Troubleshooting, debugging, maintaining, and improving existing software and hardware
• Develop technical documentation to aid in support and future development
Qualifications
  • Bachelors Degree in Computer Science, Computer Engineering, Electrical Engineering or similar degree that provides a solid foundation in computer programming.
  • 4+ years experience with IoT flavors of Linux (GUI-less), with at least 2+ years using either managing BuildRoot, Yocto, or a similar embedded linux platform tool.
  • Experience developing against standard web apis (REST)
  • Demonstrated experience with setting up devices in the field with different network conditions at play (DHCP, NAT, port forwarding, etc)
  • Excellent written and verbal US English communication skills
  • Ability to comprehend electrical schematics and their implications to embedded software.
  • Understanding of asymmetric and symmetric cryptography.

Company Overview
The property technology space is growing rapidly, and Kastle is leading the way. Kastle is the leader in managed security, with a track record of introducing innovative technologies to serve over 460M square feet of real estate globally. Clients span the commercial and multifamily real estate, education, and construction industries and the customers they serve. Delivering a world class customer experience drives everything we do, and Kastle's mission is to be our customers' best service provider and to ensure that their security the most effective, efficient and convenient. Kastle's integrated security solution, including access control, video, and remote video monitoring, significantly reduces costs and improves the critically important 24x7 performance for building owners, developers and tenants.
Equal Opportunity Statement
At Kastle, we believe that diversity makes us stronger - at work and in the world. Kastle Systems International, LLC is an Equal Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, protected veteran status, marital status, pregnancy or any other basis protected by applicable federal or state laws. For more information, please visit Kastle Careers.
#LI-JF1

What Kastle Systems employees say

Pay

Hours and flexibility

Workplace

Get the full story on Breakroom