Jobs at Sunayu

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.

Designs, implements, manages, and monitors mission-critical systems within the National Military Command Center. Responsibilities include systems integration, troubleshooting, patching, configuration baselines, VMware and Windows Server administration, Linux support, STIG hardening, documentation, installation planning, vendor coordination, and technical briefings to government and DoD stakeholders. The role also requires coordinating with system administrators, cybersecurity, telecommunications, and multimedia engineering teams.

Design, deploy, and maintain containerized microservices and big-data pipelines on Kubernetes. Develop CI/CD processes, DevOps automation, scalable infrastructure, and hybrid-cloud PaaS solutions, including secure multi-tenant GPU environments. Configure Helm and ArgoCD deployments, troubleshoot Elasticsearch and Kafka systems, support Linux administration, and collaborate with engineering, architecture, security, development, and operations teams in Agile planning and delivery.

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 User Support Specialist will provide POSTMAN software training, collaborate with users for data discovery, and develop training materials to enhance user engagement and understanding of intelligence operations.

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

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

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.

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.

Design, deploy, triage, and maintain production NoSQL databases (Elasticsearch, Redis) on Kubernetes platforms, support GitOps adoption, harden databases to NIST 800-53, collaborate with systems, security, and dev teams, and contribute to monitoring, documentation, and Agile processes.

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.

Design, implement, and maintain scalable enterprise storage architectures across on-prem and cloud; administer Dell/Quantum/Rubrik/NetApp systems; manage SAN/NAS (FC, LUNs, NFS, SMB), backups, snapshots, replication, disaster recovery, capacity planning, performance tuning, automation via PowerShell and vendor APIs, documentation, change coordination, vendor troubleshooting, and mentor junior staff. Supports 24/7 customer environment and requires TS/SCI clearance.

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.