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Solutions Architect, NYC
Exa
New York, NY
- $160,000 to $300,000 USD / year
…to production fast. This is not a demo-only role. You are an engineer who…
Added 1 min ago
Staff Engineer
BlackLine Systems, Inc.
United States
As a Staff Software Engineer, you will play a crucial role in building the next generation of BlackLine and data platform. BlackLine thrives on data and we are investing heavily in being…
Added 2 mins ago
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Security Engineer
Unwrap
Santa Barbara, CA
- $185,000 to $205,000 USD / year
We are seeking a Security Engineer to lead Unwrap's security and compliance program. You'll sit within our engineering team, scale our security program, and protect the data our customers…
Added 2 mins ago
UX Designer
Andromeda Surgical
South San Francisco, CA
- This is not a front-end coding role. We have a UI Engineer for that.
Added 2 mins ago
Consulting Architect
Elastic
United States
Professional Expertise: 5+ years as a consultant, architect, or engineer with deep expertise in Search, observability & monitoring, and a strong capability in security domains.
Added 3 mins ago
Cyber Security Engineer
Academy Sports + Outdoors
Katy, TX
Added 4 mins ago
PS
Platform Software Engineer
Pi Security
San Francisco, CA
- $168,000 to $235,000 USD / year
We are seeking an experienced Software Engineer to design, develop, and scale the core platform powering Pi's products. This role involves building shared services, frameworks, and…
Added 4 mins ago
Senior Staff Software Engineer, Agentic Systems - Moveworks
ServiceNow
Mountain View, CA
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 4 mins ago
Staff Backend Engineer, Moderation Enforcement
Reddit
Remote, United States
We’re looking for a Staff Backend Engineer, who has interest in using applied ML to improve our automated detection and applying appropriate enforcement. We are looking for an engineer who…
Added 4 mins ago
VI
Product Operations Manager
Vesta Innovations Inc.
United States
- $150,000 to $200,000 USD / year
…similar) that other people depend on. You don't need to be an engineer, but you're comfortable with prompts, scripts, APIs, and integrations, and you're not afraid of a…
Added 4 mins ago
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Senior AI Engineer
Arine
Remote, United States
- $170,000 to $190,000 USD / year
…adherence, and optimize interventions at scale. As a Senior AI Engineer, you will play a key role in designing, building, and deploying AI-powered solutions that enhance clinician…
Added 5 mins ago
TA
Aerospace Quality Engineer- Level 1
TRIGO ADR Americas
Fort Worth, TX
- $34 to $42 USD / hour
The Quality Engineer will evaluate and/or appraise supplier's manufacturing capabilities to baseline their processes for conformance to various documented commodity checklists, and/or QMS…
Added 5 mins ago
National Manager, Software Engineer
Toyota
Plano, TX
Added 5 mins ago
Mechanical Engineer
Skyelia
Fitchburg, MA
We are seeking Mechanical Engineer for an established manufacturing company in Fitchburg, MA. The main responsibilities will be to design, develop, test, and improve electro-mechanical…
Added 6 mins ago
DSP Engineer
DPG Solutions LLC
Aurora, CO
We are seeking a Senior Principal Platform DevOps Engineer with a strong background in Windows systems engineering, cloud infrastructure, and automation to join the DPG team. This role…
Added 6 mins ago
Engineer II, Manufacturing
MasterBrand Cabinets LLC
Jasper, IN
The Manufacturing Engineer is responsible for designing, implementing, and optimizing manufacturing processes to improve efficiency, quality, and safety in production. This role involves…
Added 6 mins ago
Advanced Rigger (Maintenance)
Brown & Root
Beaumont, TX
…crane hook. - Gives direction to crane operator or hoisting engineer engaged in hoisting and moving loads to ensure safety of workers and material handled using hand signals, loudspeaker,…
Added 6 mins ago
QA Engineer II - VALORANT, Organized Play
Riot Games
Los Angeles, CA
As a QA Engineer II for the Organized Play team on VALORANT, you will operate as an experienced quality owner within your product space. You will partner closely with engineers, producers,…
Added 7 mins ago
Principal AI Engineer
Capgemini
Atlanta, GA, GA
Added 7 mins ago
Hyperscalar Cybersecurity Engineer
Capgemini
Atlanta, GA, GA
Added 7 mins ago
Forward Deployed Engineer
Capgemini
New York, NY, NY
Added 7 mins ago
High-Speed -Hardware Design Engineer
Capgemini
Santa Clara, CA, CA
We are seeking a highly skilled High-Speed Hardware Design Engineer to join our team developing next-generation Electronic Control Units (ECUs) for Electric Vehicles (EVs). In this role,…
Added 7 mins ago
Mechanical Engineer II - Projects
Freeport McMoRan
Safford, AZ
Advanced degree and/or Engineer in Training (EIT) Certification
Added 7 mins ago
Senior Mechanical Engineer - Projects
Freeport McMoRan
Safford, AZ
Added 8 mins ago
Specialist, Aerospace Engineering - Structural Dynamics
L3Harris Technologies
Waco, TX
Job Title: Specialist, Aerospace Engineering - Structural Dynamics Engineer

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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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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