Top Remote Systems Engineer Jobs in Denver & Boulder, CO

Build and maintain lead-to-order business systems across Salesforce and connected platforms. Design complex applications, declarative automation, Apex and Lightning solutions, integrations, APIs, data models, and security controls. Remediate technical debt, lead migrations and tool rollouts, manage testing and cutovers, and ensure production systems are observable, documented, and governed. Partner cross-functionally to translate business requirements into scalable solutions while supporting AI capabilities in go-to-market workflows.

Architects, scales, and governs design systems, ensuring 1:1 parity between design assets and front-end code. Owns component libraries, design documentation, design tokens, accessibility standards, and UI pattern governance. Partners closely with development, product, and UX teams to guide implementation, manage component requests, conduct usability testing, reduce technical debt, and improve developer experience. Also maintains machine-readable documentation and AI-ready design infrastructure.

Own and improve Onebrief’s corporate security stack across endpoints, identity, SaaS, browsers, Zero Trust, EDR, SIEM, and MDM. Establish secure configuration baselines, detect and remediate drift, integrate telemetry, and build API-driven or infrastructure-as-code automation. Translate CMMC 2.0 and NIST-aligned requirements into continuously validated technical controls and reliable audit evidence. Partner with Corporate IT, Security Operations, GRC, and application owners to strengthen security posture and reduce manual compliance work.

Design, build, monitor, and maintain large-scale Linux infrastructure supporting distributed S3-compatible object storage across multi-cloud environments. Responsibilities include kernel and storage optimization, network and hardware troubleshooting, automation with Chef or Ansible, observability, forecasting capacity, technical leadership, project coordination, mentoring, documentation, and on-call support.

Lead architecture, development, and validation of end-to-end aircraft fuel systems. Drive cross-functional integration, system-level modeling (CFD), verification, supplier qualification, ground and flight test support, anomaly root-cause analysis, and mentor engineering teams while contributing to long-term fuel-system technology roadmaps.

Maintains and improves large-scale production systems across bare-metal servers, virtual machines, and container platforms. Responsibilities include Linux administration, architecture recommendations, hardware troubleshooting, production deployments, scripting and automation, monitoring, CI/CD, configuration management, technical documentation, and on-call support. The role collaborates with distributed cross-functional teams, uses AI to improve workflows, and requires periodic business travel and government-related background and fingerprint checks.

Lead Salesforce and billing platform engineering with an emphasis on AI-driven automation. Build scalable Salesforce solutions (Apex, Flow, LWC), pilot LLM/agent workflows, modernize CI/CD and test automation, support Quote-to-Cash and billing processes, collaborate across product and finance, drive technical debt reduction, and mentor junior engineers.

Own and engineer Arcadia's go-to-market technology stack (Salesforce, Planhat, RocketLane), building integrations, automations, and AI agents. Lead platform overhaul, data quality, reporting, deployments, documentation, user enablement, and cross-team partnership to scale Sales, Marketing, and Customer Operations.

Build and operate secure, scalable multi-cloud infrastructure across AWS, GCP, and networking platforms. Develop self-service tooling, infrastructure-as-code defaults, cloud guardrails, and standardized platform patterns. Lead cross-team infrastructure initiatives, technical investigations, and operational improvements while partnering with security, compute, routing, and other infrastructure teams.

Design and develop scalable, highly available software systems for NinjaOne’s IT Operations platform. Build Java and Kotlin applications, implement enterprise design patterns, optimize systems serving millions of endpoints, and contribute production code. Responsibilities include REST service development, relational database work, client-server messaging, caching, scalability improvements, and quality testing. The role collaborates with engineers to deliver reliable cloud services supporting worldwide operations.

Designs, deploys, and maintains TIC 3.0 and Zero Trust network perimeter defenses, including Palo Alto firewalls, Cloudflare services, F5 load balancing, VPNs, IPS, NAC, and cloud networking across AWS, Azure, and Google Cloud. The role develops secure, highly available architectures, migrates connections to compliant environments, troubleshoots complex network issues, optimizes traffic and load balancing, maintains documentation, and collaborates with technical and business stakeholders.

Designs, develops, deploys, administers, and sustains MuleSoft Anypoint Platform and/or Informatica integrations in AWS GovCloud. Builds secure REST APIs and Mule applications, manages API gateways and lifecycle governance, implements authentication and CI/CD, and integrates Navy logistics and mission-partner systems. Responsibilities include testing, monitoring, troubleshooting, documentation, RMF/STIG support, incident response, and knowledge transfer while coordinating with government stakeholders, cybersecurity teams, and external program offices.

Leads architecture, integration, deployment, security, and sustainment of Informatica Data Governance Suite in AWS GovCloud. Designs high availability, disaster recovery, Infrastructure as Code, CI/CD, monitoring, identity controls, and RMF/ATO compliance. Coordinates multidisciplinary engineering workstreams, reviews technical artifacts, manages risks, supports testing and production readiness, and transfers operational knowledge to Navy personnel.

Leads solution architecture and engineering for MuleSoft on AWS GovCloud, covering high availability, disaster recovery, security, Infrastructure as Code, CI/CD, monitoring, API and data integration, and production sustainment. Coordinates multidisciplinary teams, RMF/ATO and STIG compliance, technical risk management, testing, documentation, Government briefings, and knowledge transfer. Reviews designs and operational artifacts while guiding secure, reliable, reproducible enterprise platform delivery.

Deploys, integrates, operates, and tunes high-performance NFS storage for Kubernetes, GPU, and AI workloads. Responsibilities include CSI integration, Linux and network optimization, storage lifecycle management, air-gapped platform support, infrastructure-as-code, GitOps automation, observability, and troubleshooting distributed storage performance and reliability across hybrid, edge, and bare-metal environments.

Administer, configure, develop, and troubleshoot NetSuite and connected financial systems, including Zone Billing and SuiteProjects Pro. Support month-end close, reconciliations, data integrity, integrations, statutory reporting migration, user access controls, testing, and documentation. Partner with Accounting, FP&A, and IT teams on system enhancements and reporting needs while serving as backup to the Financial Systems Lead and developing toward systems architecture leadership.

Own and modernize Boulevard’s corporate IT environment, including identity, access, endpoints, SaaS applications, device management, onboarding, offboarding, and service delivery. Build scalable operating standards, automation, governance, documentation, metrics, and self-service workflows. Resolve complex technical issues, manage vendors, lead IT programs, and partner with Security, People, Finance, Legal, Engineering, and business leaders on compliance, continuity, and technology strategy.

Provides software engineering, database development, systems integration, architecture analysis, and testing support for VA healthcare applications. Develops Python scripts and websites, works with Oracle and SQL Server databases, evaluates technology solutions, defines architecture requirements, performs risk assessments, and establishes testing environments. Produces technical reports, maintains architecture artifacts, collaborates with VA stakeholders, and supports integration across applications, databases, and external systems. Requires eligibility to obtain a government security clearance.

Leads the full lifecycle development of satellite and aerospace software systems, including requirements definition, systems architecture, trade studies, verification, validation, testing, anomaly resolution, integration, deployment, and operations. Supports spacecraft product roadmaps, customization, cost optimization, and heritage-platform reuse. The role also leads multidisciplinary teams and performs specialized systems analyses across safety, reliability, security, certification, and related engineering disciplines.

Staff-level ML and agent systems engineer responsible for production model lifecycles, multi-step agentic systems, evaluations, retrieval and context engineering, and model cost and latency optimization. The role owns technical direction for Code Understanding products, improves model and agent quality, establishes evaluation and monitoring standards, mentors engineers, collaborates with customers, and delivers reliable AI-powered developer experiences at enterprise scale.

The IT Systems Engineer will architect and maintain Tempo's IT infrastructure, focusing on identity management, endpoint security, and automation, ensuring efficient provisioning and compliance.

Develops and maintains complex software applications and operating systems, defining specifications, designing software, hardware, and communications architectures, and ensuring compliance with DoD and open-systems standards. Responsibilities include coding, testing, debugging, documentation, quality assurance, software evaluation, systems maintenance, technical analysis, and directing other personnel. The role also requires business intelligence, analytics, data modeling, dashboard design, and modern security solution experience.

Supports and improves enterprise hybrid infrastructure across Linux, Windows, Azure, and on-premises environments. Responsibilities include VoIP and telecommunications support, application and systems troubleshooting, Microsoft 365 administration, vulnerability remediation, monitoring, disaster recovery, documentation, incident response, and on-call support. The role collaborates with technical teams, stakeholders, vendors, and leadership to deliver reliable infrastructure solutions.

Lead development and integration of Salesforce-centered GTM systems: build Apex/LWC solutions, design event-driven integrations, optimize data flows to Snowflake, manage CI/CD with Gearset/Git, write SQL for reporting and data quality, troubleshoot production, and mentor developers while advancing AI-enabled, composable CRM automation.

Designs, implements, and assesses cybersecurity systems for a DoD Zero Trust program. Responsibilities include security architecture, vulnerability and threat assessments, risk mitigation, security requirements, IA integration, compliance, and system accreditation support across multiple operational environments. The role also supports installation, migration, and configuration at multiple client locations and requires collaboration with architects, developers, and stakeholders.