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Added 9 mins ago
Advanced Controls Engineer
Vertiv
Westerville, OH
The Advanced Thermal Control Engineer will provide technical expertise in Thermal Controls algorithm development focused in the areas of optimization and conditional-based maintenance…
Added 9 mins ago
EPC Automation Lead
Bechtel Corporation
AZ
Assists the PIIM in coordinating with the Project Field Engineer, project IS&T Lead, and other automation leads (procurement and project controls, commissioning, etc.), as well as Bechtel…
Added 13 mins ago
Senior Member of Technical Staff
Platform9 Systems
San Jose, CA
…reliability) built-in. This enables IT teams to gain robust API control and a user experience they trust - rooted in customer obsession and an owner’s mindset. We share context quickly and…
Added 16 mins ago
Senior Security Engineer, Infrastructure
Jobgether
Remote, United States
…and next steps. Our partner is looking for a Senior Security Engineer, Infrastructure based in the United…
Added 16 mins ago
Senior Engineer- Mechanical
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Engineer – Mechanical based in the United States.
Added 37 mins ago
Testsite Engineer, Quantum
GLOBALFOUNDRIES U.S. INC.
NY
…characterize emerging technologies, generate actionable electrical data, and accelerate technology and customer design…
Added 42 mins ago
EPC Automation Lead
Bechtel
AZ
Assists the PIIM in coordinating with the Project Field Engineer, project IS&T Lead, and other automation leads (procurement and project controls, commissioning, etc.), as well as Bechtel…
Added 44 mins ago
Manufacturing Process Engineer - Display
Apple
Cupertino, CA
As a Manufacturing Process Engineer for Display technologies, you will be responsible for evaluating and developing technically complex manufacturing processes for parts and assemblies.…
Added 44 mins ago
Manufacturing Process Engineer - Display
Apple
Cupertino, CA
As a Manufacturing Process Engineer for Display technologies, you will be responsible for evaluating and developing technically complex manufacturing processes for parts and assemblies.…
Added 46 mins ago
Vehicle Operations Engineer III - New Glenn 9X4 Cryogenic Propellant systems
Blue Origin Personnel, LLC
Space Coast, FL
…and future thinking, can handle a broad set of sophisticated data, and has a deep passion for Blue Origin’s mission of “Millions of people living and working in space for the benefit of…
Added 48 mins ago
Principal Software Engineer/Developer
Fidelity Technology Group, LLC
Durham, NC
…equivalent) and five (5) years of experience as a Principal Software Engineer/Developer (or closely related occupation) designing, coding, and implementing high-volume brokerage regulatory…
Added 48 mins ago
Senior Software Engineer/Developer
Fidelity Technology Group, LLC
Westlake, TX
…workflows; building configurable platforms with Role Based Access Control (RBAC), branding, and data segregation; and ensuring quality using Jest, Selenium, and CI/CD…
Added 1 hour ago
Senior Power Engineer, Platforms Engineering
Google
Sunnyvale, CA
…technologies that power all of Google's services. As a Hardware Engineer, you design and build the systems that are the heart of our computing infrastructure. You develop from the lowest…
Added 1 hour ago
W
Senior Incident Response Engineer
WATTS
North Andover, MA
- $152,000 to $168,000 USD / year
The Senior Incident Response Engineer will own complex investigations from initial escalation through containment, remediation, and closure; investigate security incidents across cloud and…
Added 1 hour ago
C
Sr. Lab System Support Engineer
Cognizant
Billerica, MA
- $95,000 to $115,000 USD / year
Cognizant is seeking a Sr. Lab System Support Engineer to support and govern laboratory systems and non-networked laboratory instruments within regulated Life Sciences environments.
Added 1 hour ago
C
Sr. Lab System Support Engineer
Cognizant
Billerica, MA
- $95,000 to $115,000 USD / year
Cognizant is seeking a Sr. Lab System Support Engineer to support and govern laboratory systems and non-networked laboratory instruments within regulated Life Sciences environments.
Added 1 hour ago
P
Senior Electrical Engineer
Pfizer
Andover, MA
- $99,200 to $165,400 USD / year
…programming, automation controls, instrumentation, or process control engineering…
Added 1 hour ago
Distribution Engineering Manager
Leidos
Framingham, MA
Collaborate with other design managers on broad client issues including schedule adherence and team quality control
Added 1 hour ago
Q
Product Quality Engineer
Qnity
Marlborough, MA
- $99,120 to $155,760 USD / year
Analyze customer requests for tighter specifications or control limits, assess supporting data and potential costs, and partner with Marketing and internal stakeholders to develop…
Added 1 hour ago
Q
Raw Materials and Scale-Up Scientist/Engineer
Qnity
Marlborough, MA
- $99,120 to $155,760 USD / year
Qnity Electronics’ Semiconductor Technologies – Lithography (ST Litho) R&D organization is seeking a Raw Materials and Scale-Up (RMS) Scientist/Engineer to join our team in Marlborough, MA.
Added 1 hour ago
Fire Protection Engineer
Leidos
Worcester, MA
Leidos is seeking a Fire Protection Engineer (with expertise in Fire Life Safety) to join the National Airspace System Integration Support Contract (NISC) team.
Added 1 hour ago
Senior Principal Engineer - R&D Digital
J&J Family of Companies
Boston, MA
We are searching for the best talent for a Senior Principal Engineer – R&D Digital to join our Orthopaedics team. This is a remote position, with a preference that someone is located…
Added 1 hour ago
Quality Assurance Manager (Mgr Quality 3) - 30981
HII
Pocasset, MA
…function by shifting the business from traditional Quality Control toward a robust, proactive Quality Assurance model built around designing quality into our UUV and USV products and making…
Added 1 hour ago
Controls Engineer
US1970 Prysmian Group Specialty Cables, LLC
Taunton, MA
…fibers, copper cables and connectivity for voice, video, and data transmission for the telecommunication…
Added 1 hour ago
Production Technical Support Engineer (Korean Bilingual)
Cesna Recruitment
Pueblo, CO
The Production Technical Support Engineer is responsible for providing technical support and continuous improvement leadership for BT production operations, including Plate Cutting,…

Closed listing

Kastle Systems

Physical Security Systems Integration Engineer

Falls Church, VA, United States
New York, NY, United States

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

Closing date: Nov 3, 2027
Posting language: English
Posted: Nov 3, 2026

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Original job description

Archived listing. The details below describe a past opening.

Overview

Kastle Systems is a physical access control company. The Systems Integration team connects Kastle's platform to the systems our customers and partners already run. That includes Kastle's APIs, such as event delivery to security and operations platforms; identity provisioning through SCIM with providers like Okta and Microsoft Entra; and integrations with third-party visitor management, mobile credential, and middleware platforms. As a Junior Systems Integration Engineer, you will support the head engineer and the wider team across integration support and implementation work. You will take on a defined share of tickets and projects, learn how each integration works end to end, and build toward owning smaller integrations yourself. Your work helps our core Product and Engineering teams receive clear, reproducible cases instead of raw customer reports.

Our success is driven by the combination of advanced technology and talented people. We are proud to be a Certified Great Place to Work®, recognized for a culture that prioritizes both professional excellence and employee well-being. In addition to a great work environment, we provide a comprehensive benefits package including medical, dental, and vision coverage, a 401(k) plan, and generous paid time off. Our offerings also include tuition and training assistance, BrightHorizons lifestyle assistance, life and disability insurance, and wellness programs. For more information on what it's like to work with us, please visit Life at Kastle.

Responsibilities

What you will do

Triage and work integration support tickets. Gather payloads, logs, and configuration details; reproduce the issue; identify the likely cause; resolve what falls within the team's scope; and route the rest with a complete case.
Write clear bug cases in Jira for Product and Engineering: steps to reproduce, expected and actual behavior, and supporting evidence.
Support customer and partner implementations. Help set up SCIM connections, API access, and file-based integrations; run test plans and user acceptance testing; and confirm results before go-live.
Validate and reconcile data. Prepare and check import files, match and de-duplicate identity and credential records, normalize formats, and confirm that source systems and Kastle agree.
Test APIs. Use Postman or scripts to exercise REST endpoints and confirm authentication, token handling, pagination, and event delivery behave as documented.
Maintain documentation. Keep integration guides, runbooks, the troubleshooting knowledge base, and after action reports accurate and current.
Support SDK adoption. Help partners and customers implement Kastle's mobile SDK and keep implementation guidance up to date.
Keep work visible. Maintain tickets and project boards, and contribute to weekly status and integration health reporting.
Work in the team's sprint cycle, alternating between new implementation work and operations and support work.
Handle customer data responsibly. Access events and identity records contain personal information; you will follow the team's data handling practices.
Draft customer and partner communications for review, and take on more direct communication as you gain experience.

Qualifications

Required qualifications

Bachelor's degree in computer science, information technology, engineering, or a related field, or equivalent practical experience.
1 to 3 years in a technical role such as integration, support engineering, QA, solutions, or systems administration. Internships and substantial project work count.
Working knowledge of REST APIs and JSON, including HTTP status codes and token-based authentication, and hands-on use of Postman or a similar tool.
Basic understanding of identity concepts: single sign-on, directory services, and identity providers.
Working knowledge of SQL and comfort handling CSV and Excel data, with scripting experience (for example Python or PowerShell) for cleaning and comparing data.
A methodical approach to diagnosis: you read logs and payloads carefully and keep confirmed facts separate from assumptions.
Clear written communication, and experience with a ticketing tool such as Jira.

Preferred qualifications

Administrative experience with Okta or Microsoft Entra ID, or experience with SCIM provisioning.
Exposure to physical security or access control systems, such as Genetec, Lenel, or C•Cure.
Exposure to SIEM tools, building automation, video surveillance, or elevator integrations.
Experience with a mobile SDK (React Native, iOS, or Android).
Experience with SFTP or other file-based integrations.
Experience with SQL

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.

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