Bash Jobs

We need a full-stack technical staff member with expertise in Java microservice development (Spring Cloud), message queues (Kafka/RabbitMQ), databases and caching (MySQL/Redis), Linux server deployment and maintenance, Nginx gateway configuration, and distributed system debugging to complete the deployment.

I have an existing code-base that needs to be compiled, configured, and deployed on a CentOS 7 server. The stack spans several languages (the repository mixes Java, Python, a bit of C++, and some PHP utility scripts) so I need someone comfortable moving through polyglot projects without breaking stride. （Developed independently using a non-Java language） The immediate goal is a repeatable deployment: building the artefacts, resolving library dependencies, wiring in systemd service files, and validating that everything starts cleanly after a reboot. You’ll work directly on my CentOS 7 instance (SSH access provided) and document any package or kernel-level tweaks you make so I can reproduce the setup on staging and production later. Because the code also ships to a small cross-pla...

I have an existing code-base that needs to be compiled, configured, and deployed on a CentOS 7 server. The stack spans several languages (the repository mixes Java, Python, a bit of C++, and some PHP utility scripts) so I need someone comfortable moving through polyglot projects without breaking stride. The immediate goal is a repeatable deployment: building the artefacts, resolving library dependencies, wiring in systemd service files, and validating that everything starts cleanly after a reboot. You’ll work directly on my CentOS 7 instance (SSH access provided) and document any package or kernel-level tweaks you make so I can reproduce the setup on staging and production later. Because the code also ships to a small cross-platform client, part of the task is ensuring nothing ...

I run a small server that relies on a single token embedded in five local bash scripts. That token changes frequently and is published inside a public .m3u file on GitHub. What I need is a lightweight solution that runs every minute from cron, fetches that remote .m3u, pulls out both the URL and its accompanying token, and then slips the fresh values into each of the local scripts where they are currently hard-coded as script parameters. Current state • The five bash files already exist and work; they simply hold outdated, hard-coded parameters. so they probably need to be modified to run like: $token= "" ffmpeg -i "blablabla/$token/channel/ -c copy blabla • The .m3u has a consistent format, so the token and URL can be isolated reliably with a regex or simila...

only use this Project Description: lead the integration of advanced storage solutions with compute clusters using cutting-edge networking technologies such as InfiniBand, Slingshot, and Ultra Ethernet. The ideal candidate will demonstrate expertise in storage performance tuning (e.g., NVMe-oF, metadata management, tiering strategies) and integrating parallel file systems like Lustre or Spectrum Scale. - Designing and implementing storage systems at multi-PB scale with state-of-the-art parallel file systems. - Comprehensive knowledge of Linux administration, storage hardware (NVMe SSDs, high-capacity disk arrays), and protocols (NFS, Lustre, S3). - Expertise in vendor solutions such as VAST, WEKA, DDN, and Spectra Logic. - Proficiency in scripting languages (Python, Bash) for system automa...

I run a small distributed team with fewer than ten PCs, all enrolled in JumpCloud. From here on, I want every workstation handled consistently—user access created or revoked in minutes, essential software kept current, and security policies applied without exception. Scope of the engagement • User account management: create, modify, suspend, or delete JumpCloud identities as staff join or leave. • Software installation & updates: push new apps, automate patching, and verify version compliance across Windows and macOS endpoints. • Security policy enforcement: apply and monitor password, screen-lock, disk-encryption, and other baseline policies through JumpCloud. Because no formal SOPs exist yet, the first milestone is to document a lightweight but complete...