Jobs in the United States

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Senior II Site Reliability Engineer
Akamai Technologies, Inc.
Jefferson City, MO
- $146,400 to $263,600 USD / year
Our team uses large datasets to analyze and measure the performance and reliability of our platform. We are networking data scientists: we combine our knowledge of data analysis,…
Added just now
Vice President, Cloud Platform Engineer
SitusAMC
Jefferson City, MO
…Docker, Kubernetes, and familiar with Git development. The Engineer is expected to provide strategy and implement enterprise-scale automation for scalability, performance, security, and…
Added 4 mins ago
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Senior Pre-Sales Systems Engineer, Federal Civilian
Jobgether
Remote, United States
- $141,400 to $234,500 USD / year
The Senior Pre-Sales Systems Engineer will serve as a trusted technical advisor to federal civilian customers, helping them address complex data storage and infrastructure challenges. In…
Added 4 mins ago
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Genesys Cloud - Operations Engineer
Jobgether
Remote, United States
- $89,000 to $121,400 USD / year
…steps. Our partner is looking for a Genesys Cloud - Operations Engineer based in the United…
Added 7 mins ago
Data Center Technician III, Deployment Support
Google
Kansas City, MO
+ Must have the ability to work non-standard hours, including working weekends, night shifts, holidays and on shift-based schedules as required
Added 7 mins ago
Network Operations Engineer
Deloitte
Kansas City, MO
As a Network Operations Engineer, you will provide hands-on operational, engineering, and troubleshooting support across a complex global network environment. You will work alongside…
Added 7 mins ago
Network Operations Engineer
Deloitte
Saint Louis, MO
As a Network Operations Engineer, you will provide hands-on operational, engineering, and troubleshooting support across a complex global network environment. You will work alongside…
Added 7 mins ago
OT Security Platform Engineer - Dragos
Cognizant
Jefferson City, MO
We are seeking an experienced OT Security Platform Engineer / Technical Lead to own and operate the Dragos security monitoring platform across a global manufacturing environment. This is a…
Added 10 mins ago
L2/L3 Network Technical Support Engineer – Broadband
Inabia Software & Consulting Inc.
Redmond, WA
We are looking for an experienced L2/L3 Network Technical Support Engineer to provide post launch technical support for a broadband service provider’s network and services. The role will be…
Added 10 mins ago
Lead Information Security Engineer - Red Team
Lumen
Augusta, ME
Red Team - Lead Information Security Engineer
Added 10 mins ago
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Automated Test Engineer
Eliassen Group
Augusta, ME
- $40 to $50 USD / hour
Our client seeks an Automated Test Engineer to support Hivemind by monitoring and maintaining large volumes of automated tests, troubleshooting failures, and driving bug resolution across…
Added 15 mins ago
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Silicon Design Engineer
Microsoft
CA · Mountain View, CA · Mountain View
- $102,100 to $219,200 USD / year
We are looking for a Silicon Design Engineer to work in the dynamic Microsoft Artificial Intelligence System on Chip (AISoC) Silicon team. Looking for a highly motivated self-starter who…
Added 15 mins ago
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Senior Hardware Engineer - FPGA & Platform Security
Microsoft
WA · CA · Redmond, WA · Mountain View, CA · Redmond · Mountain View
- $119,800 to $261,000 USD / year
This role is based in Redmond, WA or Mountain View, CA and requires three days per week in the office
Added 24 mins ago
Software Engineer III, XProf SOC Architect
Google
Sunnyvale, CA
…retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes…
Added 37 mins ago
Platform Engineer
Quadrature Capital
NY
Solid grounding in Linux and networking fundamentals, with proficiency in Go or Python.
Added 38 mins ago
Software Engineer - AI Tooling
Jobgether
Remote, United States
This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Software Engineer - AI Tooling based in United States.
Added 42 mins ago
EG
Automated Test Engineer
Eliassen Group
Honolulu, HI
- $40 to $50 USD / hour
Our client seeks an Automated Test Engineer to support Hivemind by monitoring and maintaining large volumes of automated tests, troubleshooting failures, and driving bug resolution across…
Added 56 mins ago
Platform Application Engineer, Cloud AI Infrastructure
Google
Austin, TX · Kirkland, WA
Experience debugging technical issues across the stack (hardware faults, low-level software, networking, virtualization, kernel drivers, firmware, or performance).
Added 56 mins ago
Staff Software Engineer, Eval Infra TL, Quality Platform, Gemini Cloud Operator, Agentic AI
Google
Sunnyvale, CA
…retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes…
Added 1 hour ago
Resident Network Operations Engineer – Enterprise Campus & Mist – freelance – remote, United States
Comgent
Remote, United States
Comgent is seeking a Network Operations Engineer to support enterprise campus and wireless infrastructure. You will be a primary technical liaison for customer teams, combining incident…
Added 1 hour ago
WI
Engineer II, PON
WOW! Internet, Cable, and Phone
Denver, CO
- $90,000 USD / year
At WOW!, we're expanding our fiber footprint-and we're looking for an Engineer II, PON to help make it happen. In this role, you'll take fiber-to-the-home (FTTH) projects from initial…
Added 1 hour ago
WI
Engineer III, Linux and Virtualization Infrastructure
WOW! Internet, Cable, and Phone
Denver, CO
- $126,000 USD / year
Do you enjoy working hands-on with Linux, virtualization, and enterprise infrastructure? At WOW!, you'll help engineer the systems that support our customers and teams across multiple data…
Added 1 hour ago
Data Center Technician, Global Server Ops, 24/7 Operations, Third Shift
Google
Linton Hall, VA
Must have the ability to work non-standard hours, including working weekends, night shifts, holidays and on shift-based schedules as required
Added 1 hour ago
BI
MSP Desktop & Field Support Technician - Full Time Review
BEYOND IT SUPPORT LLC
Norwalk, CT
- $50,000 to $60,000 USD / year
- Full-time
Ability to recognize when an issue should be escalated to a remote engineer, vendor, or service provider.
Added 1 hour ago
DevOps Engineer
Majestic Labs
Los Altos, CA
As a Senior DevOps Engineer reporting to the DevOps Manager, you will own the infrastructure our engineers use to build, test and run Majestic Labs’ AI servers. The environment is hybrid:…

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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Jobs in the United States