Top Tech Jobs & Startup Jobs

Provide system administration, O&M, and security management for a complex, geographically distributed network. Install/configure applications and servers, patch and harden systems, manage virtualization, handle troubleshooting, maintain documentation, and support air-gapped enclaves and off-site locations.

Design, develop, test, deploy, and maintain scalable cloud-based data applications and OpenSearch/Elasticsearch data layers. Build data ingestion pipelines, implement indexing and query optimizations, deploy to AWS (S3, EC2, Athena), collaborate with cross-functional teams, troubleshoot mission-critical issues, and document procedures while driving continuous improvement.

Provide mid-level Oracle DBA support for BRM/ECE within the Oracle Communications/RODOD stack. Responsibilities include RAC/Data Guard administration, production troubleshooting, performance tuning, backup and recovery, high-availability, and on-call rotational support. Require functional understanding of BRM/ECE processes and collaboration across LATAM/EMEA operations.

Develop, test, and maintain software as part of an agile SAFe/DevOps team. Analyze complex requirements, design using CASE tools, author reusable code and automation scripts, support CI/CD, and participate in planning, BDD/TDD practices, and deployment to test/production environments.

Provide application and OSS/BSS support for Oracle Communications (BRM, charging, billing, mediation, provisioning, order management). Perform production troubleshooting, monitoring, KPI analysis, documentation, maintenance, and 24x7 on-call duties. Coordinate with customers, internal teams, and vendors. Work remotely from LATAM with rotational shifts; Spanish and English required.

Provide Linux system administration for mission-critical HPC and operations environments: monitor, troubleshoot, configure, and maintain Linux systems, filesystems, networking, and applications; automate with Bash; support software builds, configuration management, upgrades, and documentation while collaborating with engineering teams to ensure reliability and performance.

Design, implement, and maintain automation scripts and CI/CD for a DIA PaaS using Ansible and RedHat tools. Deploy and manage containerized applications on OpenShift/Kubernetes, monitor performance, troubleshoot infrastructure issues, and collaborate with development and operations teams.

Support mission-critical SRE infrastructure through Linux administration, automation (Salt, Ansible), monitoring (Nagios, Thruk, Prometheus, Splunk, Grafana), troubleshooting, software integration, and code/repository maintenance while collaborating with engineering and operations teams.