Jobs at GigaTECH, LLC

Design, develop, and sustain integrations, plugins, scripts, and automation for Atlassian-based collaboration (Jira, Confluence) in Linux. Collaborate with developers, admins, and customers to streamline workflows, automate tasks, deploy containerized services with CI/CD, and document configurations and procedures.

Integrate, test, and sustain automation tools to provision and configure HPC infrastructure in complex Linux environments. Bridge development, operations, and test teams to ensure secure, reliable automation using Linux administration, Bash/Python scripting, Ansible, IaC, CI/CD, automated testing, Git, and technical documentation.

Lead planning, deployment, and documentation of Delinea privileged access and secrets management across enterprise Linux. Translate security requirements into system designs, automate with Bash/Python and IaC (Ansible/SaltStack), integrate auth (LDAP/AD/FreeIPA), support CI/CD secrets workflows, container secret handling, and produce sustainment documentation and troubleshooting.

Engineer, integrate, and sustain Delinea privileged-access products across Linux environments. Develop automation and software (Python, Java, Bash), integrate with directory services, implement PAM/IAM and certificate auth, support secrets automation in CI/CD, containerized deployments, IaC (Ansible/SaltStack), troubleshoot distributed Linux systems, and maintain large Linux clusters for mission operations.

Design, build, and maintain a distributed Splunk-based metrics and monitoring solution for HPC environments. Implement SPL searches, dashboards, reports, data onboarding, field extractions, alerting, and event correlation. Automate tasks using Python and shell/Perl scripts, apply IaC (Ansible) and CI/CD (GitLab CI/Git), and integrate log management and message broker systems to ensure observability, performance, and reliability.

Develop and execute test plans and automation to validate performance, reliability, and readiness of HPC systems. Analyze logs and test data, validate REST APIs, create database queries, use visualization tools, and apply CI/CD pipelines to find and resolve defects before operational impact.

Design, build, and maintain GitLab CI/CD pipelines, runners, reusable templates, and automation patterns. Automate builds, tests, deployments, artifact workflows, environment promotion, and container integrations. Administer GitLab Runners, write Bash and Python automation, use Ansible for IaC, and collaborate with teams to secure and standardize pipelines.

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.

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.

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.

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.

Develop, sustain, and troubleshoot mission backend applications across services, containers, and deployment tooling. Build scripts, implement containerized services, deploy to Kubernetes with Helm, integrate NoSQL databases and messaging, and support CI/CD and IaC pipelines.

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.

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.

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.

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.

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.

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.

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.

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.