← Back to Home

Find Jobs in the USA

Browse the latest USA job vacancies at Ethic Leaf and take the next step in your career. Explore roles across industries and locations — from major cities to regional hubs — including full-time, part-time, temporary and permanent options.

Find jobs in the USA

System Reliability & Security jobs

279 jobs found

Information Technology & AISystem Reliability & Security

Rangam

1w ago

RCI-RID-18269 Network Security Engineer in Syracuse, NY

Full-timeOn-siteSyracuse, NYCompetitive

Rangam lists an onsite Network Security Engineer role supporting network and systems infrastructure; the hiring client is not identified in the posting.

System Reliability & SecurityNetwork Security EngineerDHCPDNSFirewall Administration

JRM Construction Management

1w ago

Cybersecurity Analyst

Full-timeOn-siteNew York, NY$100K – $115K/yr

JRM Construction Management is seeking a Cybersecurity Analyst to operate and improve its security program, combining Windows-based IT administration with security engineering, governance, and incident response.

System Reliability & SecurityCloud Security EngineerBash/ShellCIS ControlsISO 27001

City of New York

2w ago

Cybersecurity Analyst (GRC)

Full-timeOn-siteBrooklyn, NY$75K – $100K/yr

The City of New York’s Office of Technology and Innovation is hiring a Cybersecurity Analyst (GRC) for its Cyber Command Audit and Compliance Division.

System Reliability & SecurityCyber Security AnalystBachelor's degree

Public company

2w ago

Staff Software Engineer, AI Systems

Full-timeRemoteUnited States$189K – $265K/yr

Root is hiring a Staff Software Engineer focused on AI to build trustworthy, useful AI capabilities across the company. The role sets technical direction, leads cross-team initiatives, and connects real user workflows to shared AI platforms and practices.

System Reliability & SecuritySystems EngineerAI application developmentAI enablementAI/LLM technologies

Public company

2w ago

Field Service Engineer - Imaging Systems (Field: Rapid City, SD)

Full-timeRemoteRapid City, SDCompetitive

Philips is hiring a Field Service Engineer to install, troubleshoot, service, and maintain imaging equipment at customer sites.

System Reliability & SecuritySystems EngineerComputed Tomography (CT)Computer NetworkingDiagnostic X-ray (DXR)

Genesis10

2w ago

Life Safety Systems Engineer

TemporaryOn-siteAlbany, NYCompetitive

Aptask Global Workforce (AGW) is hiring for a client, a global professional services firm. The Life Safety Systems Engineer designs code-compliant asset protection and fire life safety systems, develops 3D models and construction deliverables, and supports…

System Reliability & SecuritySystems EngineerAutoCADFire Alarm SystemsHPM Systems

Thimble

2w ago

Senior Software Engineer, AI-Driven Systems

Full-timeRemoteUnited StatesCompetitive

Thimble is investing in the next generation of its insurance platform. The Senior Software Engineer will build durable workflows and services, lead platform migration patterns, and develop AI-native tooling while shipping production code in Node.js and…

System Reliability & SecuritySystems EngineerA2A ProtocolAI-Assisted Code MigrationAgent Harnesses

AI Fund

2w ago

Software Engineer, AI Systems

Full-timeRemoteUnited StatesCompetitive

Haven Safety AI is hiring a Software Engineer, AI Systems to build and operate the AI and LLM engineering layer behind its safety intelligence products.

System Reliability & SecuritySystems EngineerAsynchronous ProgrammingCypherFastAPI

Blueprint

3w ago

Cloud Devops Engineer

Full-timeOn-siteRedmond, WACompetitive

Blueprint is hiring a Cloud DevOps Engineer to build and maintain infrastructure, automation tools, and deployment pipelines supporting software development and AI model training workflows.

System Reliability & SecurityDevOpsAnsibleAzure DevOpsCI/CD

Steneral Consulting

3w ago

Azure Databricks Engineer Jersey City, NJ w2

Full-timeHybridJersey City, NJCompetitive

Steneral Consulting is seeking an Azure Databricks Engineer to design, implement, and develop data platform solutions on Microsoft Azure.

System Reliability & SecurityCloud Security EngineerAI ToolsBuild Cover LetterCustomize Your Resume

eTeam

3w ago

DevOps Engineer

Full-timeHybridIrving, TXCompetitive

eTeam is seeking a DevOps Engineer to support their Analytics platform, specifically focusing on Azure Synapse and Azure Data Factory.

System Reliability & SecurityDevOpsARM templatesApplication InsightsAzure Data Factory

HMG AMERICA LLC

3w ago

AWS DevOps Engineer

Full-timeRemoteRemote, USACompetitive

HMG AMERICA LLC is seeking an AWS DevOps Engineer to provision and manage AWS infrastructure using Terraform and implement CI/CD pipelines with Azure DevOps.

System Reliability & SecurityDevOpsAWS IAMAWS KMSAWS Lambda

CyberCoders

4w ago

GPU Network Engineer

Full-timeHybridSunnyvale, CA$200K – $250K/yr

Responsibilities Design and deploy east-west network fabrics for GPU-to-GPU, rack-to-rack, and cluster-to-cluster communication at scale Build and operate InfiniBand (NDR/XDR) and RoCEv2 interconnect fabrics as the primary transport for GPU cluster workloads…

System Reliability & SecurityNetwork EngineerGPU Cluster NetworkingInfiniBandRoCEv2

GliaCell Technologies

4w ago

Mid-Level Systems Engineer

Full-timeOn-siteAnnapolis Junction, MD$115K – $190K/yr

GliaCell Technologies is seeking a Mid-Level Systems Engineer to support a U.S. Government customer by providing technical expertise to sustain critical mission-related software and systems.

System Reliability & SecuritySystems EngineerSQLRelational DatabasesSystems Reverse Engineering

Collate

4w ago

DevOps Platform Engineer

Full-timeOn-siteSan Francisco, CA$158K – $200K/yr

Collate is an AI document generation platform for life sciences. The DevOps Platform Engineer owns and improves the cloud infrastructure, deployment systems, reliability, and security practices that support Collate’s products as they scale.

System Reliability & SecurityDevOps

Dice

4w ago

Systems Security Engineer (Cybersecurity/Quarantine Release)

Full-timeOn-siteDahlgren, VA$110K – $135K/yr

Bowhead is hiring a Systems Security Engineer to identify and mitigate vulnerabilities in security systems in Dahlgren, Virginia.

System Reliability & SecuritySystems EngineerNetwork SecurityComputer NetworkingNetwork Protocols TCP/IP

Dice

4w ago

DevOps Platform Engineer/Linux Systems Administrator

Full-timeOn-siteBethesda, MD$87K – $157K/yr

Responsibilities Deploy, troubleshoot, monitor, and maintain the platform for a production big-data pipeline built on Kubernetes, Elasticsearch, and Kafka Administer and maintain Linux-based applications, including installation, configuration, patching,…

System Reliability & SecurityDevOpsKubernetes AdministrationLinux Systems AdministrationHelm

Dice

4w ago

Network Engineer I

Full-timeOn-siteRome, NY$76K – $121K/yr

Assured Information Security (AIS) is hiring an entry-level Network Engineer to support the operation, maintenance, and evolution of a specialized system environment.

System Reliability & SecurityNetwork EngineerTCP/IPRouting and SwitchingLinux System Administration

Dice

4w ago

DevOps Engineer

Full-timeHybridVienna, VACompetitive

Kadiak, LLC is hiring a DevOps Developer to support the company and its government customer. The role focuses on secure cloud and on-premises infrastructure, infrastructure as code, container and serverless deployments, and CI/CD processes.

System Reliability & SecurityDevOpsMicrosoft AzureAWS CloudFormationAmazon EC2

Dice

4w ago

Cyber Security Engineer, Jr.

Full-timeOn-siteFlorham Park, NJ$61K – $122K/yr

CACI is hiring a junior Cyber Security Engineer to design, implement, and remediate technical cyber controls across DoD contractor and commercial environments.

System Reliability & SecurityCyber Security EngineerLinux HardeningSecure CodingPython

Showing 20 of 279 jobs

USA Jobs FAQs

Agency jobs involve working through a recruitment provider that connects candidates with employers. These roles can be temporary or permanent and offer flexibility across industries.

Browse vacancies, open a role that matches your skills, and submit your details. An Ethic Leaf consultant will be in touch about next steps, interviews and onboarding.

Opportunities are available across logistics, hospitality, administration, retail, manufacturing, healthcare, IT and more.

You will need proof of identity and your right to work in the USA, such as a passport or relevant documentation.