Jobs in the United States

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Added 25 mins ago
Tax Manager
GPAC
Atlanta, GA
A highly regarded independent CPA firm in Atlanta is looking for a Tax Manager to join its growing tax practice. You will review complex returns, deliver strategic tax advice, and develop…
Added 38 mins ago
AC
Staff / Principal Platform Engineer
AppGate Cybersecurity, Inc.
Remote, United States
- $185,000 to $270,000 USD / year
Reports to: Vangie Shue - Principal Engineering Manager
Added 59 mins ago
FL
Director, Account Management
Funnel Leasing
Remote, United States
- $100,000 to $125,000 USD / year
…centers our services on the renter experience. We develop amazing software that has revolutionized the #proptech industry. And did we mention we have an amazing team that is on…
Added 59 mins ago
Construction Manager - Federal Sector - Remote with Travel
Procon Consulting
Remote, United States
Proficiency with Microsoft Office and project scheduling software.
Added 59 mins ago
Project Manager, Telecommunications
Sand Cherry Associates
Remote, United States
We are seeking an experienced Project Manager to help lead a highly visible, critical telecom program focused on delivering automation across engineering activities. This individual will…
Added 59 mins ago
Events Manager
Educational Theatre Association
Remote, United States
The Events Manager supports the planning, coordination, and execution of educational programs and events for the Educational Theatre Association (EdTA), including the International Thespian…
Added 59 mins ago
FL
Sales Development Representative
Funnel Leasing
Remote, United States
- $28.85 to $33.66 USD / hour
…centers our services on the renter experience. We develop amazing software that has revolutionized the #proptech industry. And did we mention we have an amazing team that is on…
Added 59 mins ago
Manager, Software Engineering - Mobile Apps
Funnel Leasing
Remote, United States
Funnel Leasing Inc., is hiring for a hands-on hiring a hands-on Manager, Software Engineering - Mobile Apps to lead our Living Operations team. The team builds and maintains Funnel’s…
Added 59 mins ago
Community Engagement Manager
Velsera
Remote, United States
Velsera provides software and professional services for:
Added 59 mins ago
Events Manager
Educational Theatre Association
Remote, United States
The Events Manager supports the planning, coordination, and execution of educational programs and events for the Educational Theatre Association (EdTA), including the International Thespian…
Added 59 mins ago
Events Manager
Educational Theatre Association
Remote, United States
The Events Manager supports the planning, coordination, and execution of educational programs and events for the Educational Theatre Association (EdTA), including the International Thespian…
Added 59 mins ago
Events Manager
Educational Theatre Association
Remote, United States
The Events Manager supports the planning, coordination, and execution of educational programs and events for the Educational Theatre Association (EdTA), including the International Thespian…
Added 59 mins ago
Events Manager
Educational Theatre Association
Remote, United States
The Events Manager supports the planning, coordination, and execution of educational programs and events for the Educational Theatre Association (EdTA), including the International Thespian…
Added 59 mins ago
Events Manager
Educational Theatre Association
Remote, United States
The Events Manager supports the planning, coordination, and execution of educational programs and events for the Educational Theatre Association (EdTA), including the International Thespian…
Added 1 hour ago
Senior Technical Services Engineer
EnsoData
Remote, United States
Hi! I'm Montana, the Technical Services Manager at EnsoData. The VP of Customer Success, Kelsey, and I are looking for a new team member who is passionate about making healthcare better and…
Added 1 hour ago
Software Engineer (AI Agents)
Fluent, LLC
Remote, United States
…You are comfortable sitting with a support lead or an account manager, understanding how they actually work, and turning that into something that runs every day. This role is fully remote…
Added 1 hour ago
Technical Product Manager
Faro AI Inc.
Remote, United States
Faro Health aims to improve lives by helping life sciences companies design optimal clinical trials. Our AI powered software platform optimizes and orchestrates complex clinical development…
Added 1 hour ago
Category Manager - Kitchen and Bath
Installation Made Easy
Remote, United States
To achieve these goals, the Category Manager analyzes category metrics, market trends, customer behavior, and competitor performance; develops coordinated promotional strategies with IME,…
Added 1 hour ago
JG
Client Relationship Manager
Jambalaya Group
Glendale, CA
- $33.65 to $52.88 USD / hour
…seeking a highly organized, detail-oriented Client Relationship Manager to support our advisors and deliver an exceptional experience to our clients. This individual will play an important…
Added 1 hour ago
UAS Systems Specialist Lead
CACI International
Aberdeen Proving Ground, MD
The UAS Systems Specialist Lead will act as both the technical lead and as the unit manager for a team of UAS specialists. As a lead, the individual will manage and task activities related…
Added 1 hour ago
M
FLEX Senior Product Manager, Corporate Systems Procurement
Marriott
Bethesda, MD
- $53.07 to $90.38 USD / hour
Marriott is seeking an experienced FLEX Senior Product Manager, Corporate Systems Procurement to own the strategy, roadmap, and delivery of indirect tax integrations across our procurement…
Added 1 hour ago
M
FLEX Senior Program Manager, Corporate Systems
Marriott
Bethesda, MD
- $53.07 to $85.48 USD / hour
Marriott is seeking an experienced FLEX Senior Program Manager, Corporate Systems to lead the end-to-end integration of the Vertex tax engine with Oracle ERP cloud (Payables & Receivables)…
Added 1 hour ago
Manager, Retail & Delivery - Appleton Service Center
Rivian
Appleton, WI · Menomonee Falls, WI
…seeking a dynamic and results-oriented Retail and Delivery Manager to help us scale with purpose and precision. As a leader in our field organization, you will drive performance, lead a…
Added 1 hour ago
Manager, Sales & Delivery - Gold Coast Showroom
Rivian
Chicago, IL
…is seeking a dynamic and results-oriented Sales and Delivery Manager to help us scale with purpose and precision. As a leader in our field organization, you will drive performance, lead a…
Added 1 hour ago
S
Energy Engineer
Siemens
Baltimore, MD
- $69,571 to $119,264 USD / year
…energy, cooling, and heating load-building models using modeling…

AppGate Cybersecurity, Inc.

Staff / Principal Platform Engineer

Remote, United States

$185,000 to $270,000 USD / year

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Job details

Pay: $185,000 to $270,000 USD / year
Posting language: English
Posted: Jun 26, 2026

Original job description

Staff / Principal Platform Engineer Location: New York City | Hybrid Department: AI Platform & Infrastructure Team Reports to: Vangie Shue - Principal Engineering Manager

About AppGate AppGate secures and protects an organization’s most valuable assets with its high performance Zero Trust Network Access (ZTNA) solution and Cyber Advisory Services. AppGate ZTNA is the only direct-routed Zero Trust solution built for peak performance, superior protection and seamless interoperability. AppGate Cyber Advisory Services harden your security posture and ensure business continuity. AppGate safeguards Fortune 500 enterprises and government agencies worldwide. Learn more at appgate.com. About the Role As we expand our platform, we are standing up a new AI Platform & Infrastructure team: the engine room of AppGate’s AI strategy. This team owns the infrastructure layer that every next-generation security capability is built on, from network observability to AI-driven threat detection and the secure operation of emerging Agentic AI systems. We’re looking for a Staff or Principal Platform Engineer to build and operate the foundational platform behind AppGate’s AI products. You combine deep DevOps and cloud infrastructure expertise with hands-on experience operationalizing AI/ML systems, and you treat observability as a first-class engineering discipline. This is a rare opportunity to join a small, private, high-impact company where your work directly shapes the architecture, reliability and core platform that defines the future of security. You’ll own the platform spanning APIs, cloud and self-managed solutions and AI/ML infrastructure, and you’ll make it fast, reliable and observable at scale. This is a high-leverage, hands-on role for a senior engineer who sets technical direction and still ships.

Key Responsibilities

Build the Platform: design, build and operate the cloud infrastructure, services and pipelines that AppGate’s AI and cloud products run on. Strong experience with self-managed technologies (kafka, elasticsearch) and Kubernetes are a must.
Infrastructure as Code & Deployment Orchestration: Terraform and Helm for cloud provisioning, service deployment and configuration management.
Implement Observability: instrument APIs, cloud services and AI/ML infrastructure with metrics, logging, tracing and alerting, and define SLOs and operational health metrics that teams trust.
Data Platform: real-time and batch data ingestion pipelines, feature stores and data quality.
Integrations: third-party connectors, APIs and platform integrations.
Operationalize AI/ML: build model serving and inference pipelines, experiment tracking and the MLOps tooling for deployment, versioning, drift monitoring and lifecycle management.
Engineer for reliability & automation: apply SRE practices to reduce toil, improve resilience and keep latency and uptime within target across the platform. Automate everything - deliver infrastructure-as-code, CI/CD and self-service tooling so product teams ship safely and quickly.
Set technical direction: define platform standards, architecture and best practices, and raise the engineering bar through design reviews and mentorship.
Collaborate cross-functionally: partner with data scientists, product teams and leadership to align platform investment with AppGate’s strategic vision.

Required Qualifications

Experience: extensive platform, infrastructure or SRE engineering experience, with a track record of operating production systems at scale. Staff-level candidates typically bring 8+ years and Principal-level candidates 12+ years, though we hire on demonstrated impact.
DevOps depth: strong command of infrastructure-as-code (Terraform or equivalent), CI/CD, containers and orchestration (Docker, Kubernetes), and cloud platforms (AWS).
Observability expertise: hands-on experience implementing observability across APIs, cloud services and distributed systems using tools such as Prometheus, Grafana, OpenTelemetry, the ELK stack or comparable, including SLO and error-budget practice.
Data platform skills: familiarity with real-time and batch ingestion pipelines, feature stores and data quality at production scale.
Engineering craft: fluency in a primary backend language (Python, Go or similar) and a strong bias toward automation, testing and reliable, maintainable systems.
Leadership: a record of setting technical direction, leading complex initiatives across teams, mentoring senior engineers, while still being very hands-on.
Mindset: pragmatic, rigorous and ownership-driven. You thrive in a small, fast-moving environment and enjoy building foundations others depend on.

Preferred Qualifications

AI/ML infrastructure: experience building or operating model serving, inference pipelines and MLOps tooling such as MLflow, Kubeflow, SageMaker or equivalent, including model deployment, versioning and drift monitoring.
Networking & Zero Trust fundamentals: working knowledge of the network and routing layer beneath modern access solutions - TCP/IP, TLS, tunneling/overlay networks, packet routing and filtering, DNS and firewalling - and familiarity with Zero Trust Network Access (ZTNA) or adjacent domains (VPN, SDP, SASE, software-defined networking). You can reason about traffic paths, latency and throughput end-to-end, and instrument the network as a first-class observability signal.

Compensation

Staff: 185k-225k base
Principal: 215k-270k base
We offer performance bonuses and considerable equity.

AppGate is An Equal Opportunity/Affirmative Action Employer and a federal contractor subject to the Rehabilitation Act of 1973 and the Vietnam Era Veterans Readjustment Assistance Act of 1974 as amended, and their corresponding regulations. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class. Further, AppGate is an affirmative action employer committed to taking positive steps to employ, advance in employment and otherwise afford equal employment opportunity to protected veterans and individuals with disabilities. In furtherance of AppGate’s policy regarding affirmative action and equal employment opportunity, AppGate has developed a written affirmative action program. This program is available for review upon request by any applicant or employee during normal business hours by contacting the company’s EEO Coordinator. www.appgate.com/careers

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