Jobs at GigaTECH, LLC

Design, build, and maintain reliable, scalable Airflow workflows and automation pipelines for data engineering and analytics. Collaborate with platform teams and stakeholders to ensure secure, observable, production-ready pipelines, using Spark, containerization, cloud services, and CI/source control.

Enhance a Streamlit UI prototype and build it into a production-ready interface. Develop front-end and back-end components using Python, Java, TypeScript, HTML/CSS, and modern JS frameworks. Use Linux, Bash, Git, Jupyter, Spark, and pandas/NumPy for data processing; orchestrate workflows with Airflow; query MySQL/MariaDB/PostgreSQL; work with Slurm and Atlassian tools. Must hold Top Secret clearance, pass a polygraph, and be authorized to work in the U.S.

Maintain and evolve a mission-focused backend software suite across services, containers, orchestration, and integration points. Develop scripts and applications in Python and Bash, work with containerization (Docker/containerd), Kubernetes and Helm, NoSQL databases, messaging frameworks, CI/CD, IaC, and source control to keep applications resilient.

Support weapons CSE vulnerability assessments by configuring, securing, and maintaining network infrastructure. Manage switches, routers, firewalls, IDPS, VLANs, VRFs, VMware clusters, backups, monitoring, troubleshooting, and design resilient WAN/LAN solutions to maximize uptime and mission support.

Analyze user requirements, CONOPS, and system architectures to develop requirements and lead system design. Assess feasibility, advise on alternatives, integrate requirements and technology, produce technical/architecture documentation, guide implementation planning, coordinate with government stakeholders, ensure technical integrity, and communicate with program teams and leadership.

Develop, build, and sustain backend services using modern development, containerization, and systems integration. Implement scalable, dependable services with Python and Rust, manage containers and orchestration (Docker, containerd, Kubernetes, Helm), integrate NoSQL/datastore and messaging, and support CI/CD and IaC pipelines.

Build and maintain reliable Apache Airflow pipelines and workflow engines to move, schedule, and monitor data. Develop automation using Bash, Python, and Java. Work with distributed processing (Spark), containerization (Docker/containerd/Podman), and Git source control to support analytics and operational needs.

Analyze adversary cyber tactics and network vulnerabilities using SIGINT/OSINT, geospatial and network analysis, cryptanalysis, and host/network forensics. Produce intelligence reports, brief leadership, support CTTXs, and perform vulnerability assessments, penetration testing, and incident response to enhance intelligence collection.

Design, implement, and administer operational data flows: ingest, clean, enrich, transform, secure, and move mission-critical data. Perform exploratory data analysis, troubleshooting, and collaborate with customers to ensure compliant, reliable data pipelines.

Engineer and maintain DevOps automation for High Performance Computing infrastructure. Responsibilities include Linux systems administration, scripting (Bash/Python), Java development in Linux, IaC with Ansible/Terraform, containerization (Docker/containerd), Kubernetes cluster administration on bare metal, CI/CD with GitLab CI, and Git version control.

Maintain and support the agency's HPC infrastructure and development environment: administer large-scale Linux clusters, automate provisioning and patching, manage storage and networking, troubleshoot issues, implement IaC, and ensure security compliance and accreditation.

Develop, maintain, and execute automated integration and system tests for HPC environments. Build scripts and playbooks, perform performance, redundancy, and failover testing, troubleshoot hardware/software, configure virtualization and containers, monitor system metrics, report issues, and coordinate integration activities with stakeholders.

Integrate, test, deploy, and troubleshoot mission services in on-prem enclaves and AWS. Perform Linux system administration, automation scripting (Bash/Python), install/configure COTS/GOTS/FOSS, manage Hadoop and NoSQL systems, apply IaC tools, and monitor systems with Prometheus/Grafana.

Design, develop, and integrate backend services for mission-focused software. Work includes Python and Bash development, containerization (Docker/containerd), Kubernetes and Helm deployments, messaging with RabbitMQ, NoSQL (MongoDB), CI/CD with GitLab, and observability using ElasticStack and Prometheus/Grafana. Role requires Top Secret clearance and successful polygraph.

Support IaC DevOps activities by developing and maintaining Infrastructure as Code solutions, automating provisioning and deployments, managing software builds and releases, and designing CI/CD pipelines. Use Linux CLI, Bash/Python scripting, Ansible, containerization (Docker/Containerd), and Git to improve automation, release management, and Dev/Sec/Ops toolchains.

Develop, automate, and maintain system management infrastructure and services for Linux-based HPC environments. Build automation (Bash, Python, Ansible), manage container platforms (Docker, Podman, containerd), integrate DCIM, secret management, and IAM tools, and support CI/CD pipelines to improve performance, reliability, and operational efficiency.

Provide installation, configuration, monitoring, and sustainment of large-scale Linux clusters; maintain security posture; perform scripting, troubleshooting, and system performance enhancements across compute, network, memory, and storage components.

Convert a Streamlit prototype into a production-ready full-stack interface and extend it for external use. Develop backend and frontend components, automate tasks with Bash, handle data processing and validation using Spark, pandas, and Jupyter, and use version control and web technologies to deploy and maintain the application.

Design, develop, test, and maintain a mission-focused enterprise web application in a containerized Kubernetes/Linux environment. Collaborate with product and system engineers to implement scalable, secure services using Python, Bash, Docker, Helm, SQL, REST, and CI/CD.

Lead Software Engineer responsible for Linux/Kubernetes/DevOps tasks, automating and maintaining Infrastructure as Code, building CI/CD pipelines, managing releases, scripting HPC provisioning, and improving deployment reliability and automation.