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.

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.

Performs security assessments, vulnerability identification, threat mitigation, security architecture, and implementation of information assurance systems for a DoD Zero Trust program. The role designs and integrates security controls across network, computing, and enclave environments; supports risk management, certification, compliance, and security planning; and assists with installation, migration, and configuration activities across multiple client locations.

Implements and supports client desktop, server, networking, security, backup, and cloud technologies in an MSP environment. Provides second-level service desk escalation, remote troubleshooting, onsite support, project engineering, documentation, ticket management, status reporting, and client communication. The role owns resolution time, customer satisfaction, utilization, and SLA metrics while maintaining certifications and adapting to new platforms.

Provides hands-on engineering support for integrating Identity and Credential Access Management requirements into enterprise systems and applications. Conducts technical research, ensures hardware, operating systems, software, and procedures comply with ICAM requirements, and documents specifications, configurations, project plans, testing, and results. Communicates complex technical designs and project status to varied audiences. Requires five years of engineering and ICAM integration experience, active Security+ or equivalent certification, relevant technical certification, and an active DoD Secret clearance.

Designs and maintains enterprise data integrations, metadata pipelines, APIs, workflows, data models, catalogs, and governance solutions. Resolves data quality and interoperability issues, documents technical processes, and collaborates with developers, data stewards, analysts, and governance stakeholders. Independently manages technical workstreams from requirements through implementation, testing, troubleshooting, and documentation. The role requires SQL, relational database, data modeling, cloud platform, API, and structured data experience, plus eligibility for a Secret clearance and DoD CAC.

Deploys, integrates, operates, and optimizes high-performance NFS storage for Kubernetes, bare-metal, GPU, and AI workloads. Responsibilities include CSI integration, Linux and NFS tuning, storage lifecycle management, air-gapped deployments, infrastructure-as-code, GitOps automation, observability, and troubleshooting performance or reliability issues across hybrid and edge environments.

Design, maintain, and scale secure AI and automation solutions for enterprise productivity. Build API- and connector-based workflows, configure centralized platforms, document standards, train users, and partner with technical and business stakeholders to reduce manual work and improve operational efficiency.