Jobs at Sunayu

Leads DevOps teams designing, deploying, and maintaining containerized microservices, Kubernetes infrastructure, big data pipelines, CI/CD processes, and resilient production systems. Owns Agile backlogs, supports SAFe planning, facilitates ceremonies, resolves delivery risks, and collaborates with engineering, architecture, development, security, and stakeholders. Requires extensive DevOps and systems engineering experience, active TS/SCI clearance, DoD cybersecurity certification, and expertise in Kubernetes, GitLab, Linux, and Elastic Stack technologies.

Designs, deploys, and maintains containerized microservices, Kubernetes infrastructure, big data pipelines, and CI/CD automation. Supports Linux systems administration, scalable infrastructure, Helm-based deployments, security controls, production operations, and DevOps adoption across engineering teams. Collaborates with systems engineering, architecture, development, security, operations, and integration teams on solution design, documentation, Agile planning, troubleshooting, and release activities.

Leads a software systems engineering team supporting design, development, integration, testing, deployment, and sustainment. Manages Agile backlogs, SAFe planning, Scrum ceremonies, requirements, architecture, technical risks, impediments, and stakeholder coordination. Oversees backend scalability, reliability, performance, automated testing, documentation, and system integrations. Provides technical direction, evaluates completed work, mentors engineers, and supports continuous process improvement for mission-critical government systems.

Design, develop, test, and maintain scalable Python microservices using Kafka and Elasticsearch. Deploy and monitor services in Kubernetes, build CI/CD pipelines, troubleshoot production issues, and apply secure, observable software engineering practices. The role includes architecture planning, code reviews, documentation, Agile collaboration, and support for cloud-based, AI, machine learning, and cross-domain data systems.

Designs, deploys, maintains, and troubleshoots VMware and Nutanix virtualization clusters supporting Air Force infrastructure. Provides senior technical support, performs migrations, manages patches and upgrades, monitors capacity and performance, maintains documentation, and supports compliance with DISA STIGs and NIST SP 800-171. Collaborates with cybersecurity, network, and application teams, participates in change-control activities, trains engineers, and supports an on-call rotation.

Provides Windows systems administration and operations support across virtualized infrastructure, including Active Directory, DNS, Group Policy, Exchange, SCCM, VMware, VDI, and Windows/Linux systems. Monitors enterprise environments, manages vulnerabilities and IAVAs, deploys patches, resolves hardware and software issues, supports network and security configurations, maintains documentation, and implements IT enhancements. Requires extensive Windows administration and information security experience in a TS/SCI with Polygraph environment.

Maintain and secure Oracle and other relational or NoSQL databases by implementing DISA STIGs, conducting vulnerability scans, remediating weaknesses, applying patches, and supporting RMF and ATO processes. The role documents POA&M items, validates compliance with ISSOs, assesses change risks, troubleshoots database issues, performs recovery actions, develops database scripts, and executes SQL queries. It requires extensive Oracle administration and database security experience in a cleared, on-site defense environment.

Deploys, troubleshoots, and maintains Elasticsearch, Redis, and other production databases on Kubernetes platforms. Designs configuration management strategies for air-gapped networks, supports GitOps adoption, hardens databases to NIST security controls, and develops monitoring capabilities. Collaborates with systems, software, security, architecture, operations, and integration teams on platform architecture, documentation, Agile planning, and issue resolution.

The Information Systems Security Engineer validates security requirements, designs secure architectures, assesses and mitigates threats, and supports security planning, risk management, certification, continuous monitoring, and compliance. Responsibilities include vulnerability testing with Nessus, Nmap, and Wireshark; security configuration audits; policy enforcement; security verification testing; and collaboration with systems, software, integration, and program teams. The role requires extensive ISSE experience on large technical programs and a TS/SCI clearance with polygraph.

The Software Engineer will engage in agile software development, testing, and deployment, focusing on Java, automation, and cryptographic systems.

This role involves designing, deploying, and maintaining a full-stack, containerized microservices architecture for a data discovery platform, collaborating with various engineering teams to implement DevOps best practices.

Design, develop, and optimize GPU clusters for enterprise AI. Collaborate on architecture, integrate with Linux, optimize performance, and maintain documentation.

Perform systems engineering tasks including defining operational requirements, system design, and coordinating with teams to ensure technical solutions meet requirements.

Provide systems administration for geographically distributed, air-gapped environments. Install and maintain applications, servers, desktops, storage, and network infrastructure; manage Active Directory, patching, certificates, vulnerability assessments, backups, virtualization, and security controls. Troubleshoot hardware and software issues, optimize performance, document complex environments, resolve outages, and support users, developers, testers, engineers, and external personnel. Occasional short-duration travel and the ability to lift up to 50 pounds are required.

Develop, maintain, and enhance complex software systems including high-performance algorithms, large-data processing, real-time systems, and database interfaces. Debug, test, and document software; integrate COTS/GOTS; design and implement new features and algorithms; support system-level design trade-offs and lead small development efforts as required.

Manage and maintain enterprise IT infrastructure; provide Tier I and Tier II support; configure and administer UNIX and Windows systems; install and maintain Cisco routers/switches; troubleshoot servers, storage, network and mobile devices; support dispatch systems; optimize operations and capacity planning; analyze and resolve complex integration issues and support system design and SOA interdependencies.

Design, build, and maintain automated test solutions for REST APIs and web UIs. Develop Python/Pytest frameworks, containerized test execution (Docker/Podman), integrate tests into Jenkins/GitLab CI, improve test reliability, perform T&E planning and analysis, write SQL validations, and lead migration from legacy Robot Framework implementations.

Senior DevOps-focused Software Engineer responsible for designing, building, testing, deploying, and supporting cloud-native software. Duties include automation and CI/CD, infrastructure-as-code, container orchestration, monitoring/alerting, debugging production issues, on-call support, and collaborating with infrastructure and QA teams to improve processes, documentation, and system reliability.