Top Remote Linux Jobs in San Diego, CA

Maintain and enhance mid-office technology, agent systems, scripts, applications, and automated quality-control systems. Gather requirements, translate them into technical specifications, write and deploy code, test and debug solutions, monitor system performance, provide support, document processes, and coordinate projects across departments and supplier partners. The role also recommends automation and process improvements, participates in code reviews, manages stakeholder communication, and supports operational efficiency within corporate travel systems.

Manage and optimize cloud platforms, CI/CD pipelines, infrastructure, monitoring, logging, and security controls. Improve system reliability, troubleshoot degraded services, maintain containerized environments, and enhance production processes. The role requires collaboration with cross-functional teams, detailed documentation, client-facing communication, and support for federal contract systems requiring Public Trust clearance.

Administer Windows servers, Azure Government Cloud environments, Active Directory, Group Policy, DNS, firewalls, backups, disaster recovery, vulnerability scanning, patching, and compliance controls. Create system documentation, automate administrative and audit functions, support containerization and SDLC initiatives, analyze infrastructure improvements, and provide Tier 3 technical support. The role requires adherence to DoD STIG, NIST, and regulatory standards while serving as a system administration subject matter expert.

Designs, deploys, maintains, and supports enterprise applications and server infrastructure. Responsibilities include advanced troubleshooting, automation with PowerShell, monitoring and alerting, security and vulnerability management, application deployment, disaster recovery planning, documentation, change management, and cross-team technical leadership. The role requires expertise in Windows Server environments, SQL-based applications, virtualization, enterprise networking, and a one-hour on-call response rotation.

Designs, simulates, lays out, and validates integrated photonic components and circuits. Performs PIC wafer and yield data analysis, supports packaged PIC validation, and contributes to integrated photodetector development through modeling, characterization, testing, and qualification. Collaborates cross-functionally on silicon photonics development and may grow into technical ownership of photodetector programs.

Delivers technical customer implementations involving software installations, integrations, upgrades, application and database migrations, ETL, and data conversions. Develops and tests code modules, supports SQL Server and Windows/IIS environments, diagnoses technical issues, performs quality assurance, and applies AI-assisted automation. The role collaborates with customers and internal teams, documents solutions, supports project budgeting, and contributes to scalable service delivery components under established guidance.

Maintains and supports Windows Server environments and related client-server applications. Installs, configures, monitors, secures, tunes, and troubleshoots server hardware and software, including IIS, failover clusters, load balancing, distributed file systems, SQL Server, backups, and disaster recovery. Develops infrastructure policies and procedures, monitors system performance, researches and implements server components, supports cross-functional IT teams, and updates project reporting.

Leads and develops a US network engineering team supporting large-scale AI data center and GPU cluster networks. Owns hiring, coaching, capacity planning, network design, deployment, testing, documentation, and operational handover. Partners with construction, electrical, operations, program management, and vendors to deliver data center expansions on schedule. Establishes standards for change control, automation, incident reviews, and team development while providing hands-on technical guidance for high-performance network infrastructure.

Manage and optimize the Snowflake data platform, including access, roles, security, performance, resource allocation, cost management, automation, integrations, and disaster recovery. Partner with data and technology teams to resolve platform and pipeline issues, enforce compliance and data protection, document best practices, provide training, and enable new capabilities.

Leads electrical design for commercial, municipal, educational, and public-sector buildings from concept through construction administration. Designs power distribution, lighting, fire alarm, low-voltage, and backup power systems; performs calculations, modeling, equipment sizing, documentation, code coordination, quality reviews, and construction support. The role requires client engagement, PE licensure, mentoring junior staff, and proficiency with Revit and electrical modeling tools.