Jobs at SageCor Solutions

Develop, train, fine-tune, evaluate, optimize, and deploy language and machine learning models, including multilingual models. Build full-stack AI applications and production pipelines using AWS platforms. Conduct model diagnostics, benchmarking, error analysis, and performance monitoring while collaborating with engineers, data scientists, and product teams. Document model workflows and technical specifications. The role requires active TS/SCI clearance with polygraph and may include occasional on-call support.

Administers Linux and Windows physical and virtual systems across multiple classified backend environments. Monitors systems, resolves JIRA tickets, supports authentication, DNS, storage, home directories, communications, and mission-critical operations. Performs Linux compliance work, virtualization, networking, firewall, container, cloud, and storage administration while collaborating with system, network, engineering, and customer teams. Active TS/SCI clearance with polygraph is required.

Develops software for high-performance computing, large-data analytics, and advanced information technology programs. The role requires backend development using MongoDB, Scala, Java, and AWS, with some UI work. Candidates must have seven years of software engineering experience on comparable programs, a bachelor's degree or equivalent additional experience, and an active TS/SCI clearance with polygraph.

Plans, develops, executes, and automates testing for software applications, middleware, and infrastructure in high-performance computing environments. Validates system requirements, reliability, scalability, performance, security, and operational readiness. Develops test plans, automated testing frameworks, REST API tests, and validation solutions while managing defects and test lifecycles. Uses Linux, Bash or Python, GitLab CI, containers, Git, and related development and monitoring tools.

Develop and maintain Java and Spring Boot backend microservices, Angular frontend applications, secure RESTful APIs, PostgreSQL databases, and containerized deployments. The role requires experience with AWS, Linux/RHEL, Docker, Git, Maven, Ansible, and related development tools. An active TS/SCI clearance with polygraph is required.

Develops and maintains software for high-performance computing, large-data analytics, and information technology programs. Builds Java and Spring microservices, manages containerized applications with Docker, containerd, and Kubernetes, and uses Grafana and Prometheus for monitoring. Works with Linux, Git, debugging, documentation, Agile development, and multidisciplinary teams. Desired experience includes CI/CD tools, OpenSearch or Elasticsearch, NiFi, and Amazon HCI.

Leads complex systems engineering initiatives, providing technical oversight, planning, schedule management, risk mitigation, and coordination across multidisciplinary teams. Develops integrated engineering schedules, tracks milestones, oversees deliverables, and consolidates technical information into status reports and executive briefings. Influences technical decisions, drives accountability, and coordinates engineering, program management, and government stakeholders while maintaining alignment with program priorities and contractual commitments.

Develop and update Java software, build Docker containers, create Helm charts, and work with Kubernetes and Terraform. Provide developer support to teammates while contributing to high-performance computing, large-scale data analytics, and information technology engineering programs. The role requires extensive software engineering experience, a bachelor’s degree or equivalent experience, and an active TS/SCI clearance with polygraph.

Provides full-lifecycle systems engineering for high-performance computing, large-scale data analytics, and information technology environments. Requires Linux administration and compliance experience, Kubernetes, automation with Ansible or Salt, scripting, virtualization, networking, firewalls, containers, and cloud technologies. Desired experience includes storage arrays and hyper-converged infrastructure. An active TS/SCI clearance with polygraph is mandatory.

Configure and sustain Cisco and Arista networks, support operational systems, and provide on-call coverage after onboarding. The engineer will occasionally travel to OCONUS locations and may contribute to network design, Cisco Call Manager and ASA firewall administration, automation, inventory collection, compliance, cloud, hyperconverged infrastructure, containerized environments, and device SSP compliance.

Develop full-stack software for SageCor Solutions’ engineering and full lifecycle systems engineering projects, supporting high-performance computing, large-scale data analytics, and advanced information technology initiatives. The position requires an active TS/SCI security clearance with polygraph.

Designs, integrates, deploys, configures, and sustains IT systems and SIGINT platforms. Responsibilities include systems and network administration across Linux and Windows, Cisco networking, virtualization, cloud technologies, rack-and-stack installation, cabling, testing, troubleshooting, infrastructure documentation, and interpreting engineering drawings. The role also collaborates cross-functionally using JIRA and Confluence and requires an active TS/SCI clearance with polygraph.

Maintains and troubleshoots containerized applications, upgrades services, and supports development of new functionality. Integrates, installs, configures, compiles, and supports COTS/GOTS software across heterogeneous operating systems. Automates administrative workflows using Bash or PHP, develops with Python and Java, applies IaC and CI/CD practices, manages Docker environments, documents system changes, and uses Git for collaborative source control.

Ensure the reliability, scalability, performance, and security of production systems supporting machine learning and AI. Manage Tier 3 incidents, maintain cloud infrastructure, support ML lifecycle operations, and develop or deploy automated data and machine learning pipelines. Collaborate with Agile teams while translating technical information for non-technical stakeholders.

Provides Tier 2 help desk and operational support for system, application, and network issues. Maintains reliable and secure site environments, monitors systems, analyzes logs and events, validates system-level issues, and coordinates escalations with Tier 3 teams. The role requires rotating 24/7 shifts, including nights, weekends, and holidays, and supports high-tempo mission and engineering environments.

Troubleshoot complex data engineering and software development issues; maintain reliable, scalable, secure production systems and cloud infrastructure; manage Tier 3 requests; implement CI/CD across development, testing, and production; and support enterprise data platforms, databases, ETL, monitoring, and streaming architectures.

Facilitates Scrum ceremonies, maintains backlog quality and prioritization, tracks Agile metrics, coordinates dependencies across Scrum teams, and gathers technical and business requirements. Partners with Product Owners, engineering leadership, architects, and clients to align delivery objectives. Teaches Agile concepts to technical teams and supports client delivery engagements.

Coordinates technical stakeholder meetings, including scheduling TEMs, preparing materials, documenting decisions and action items, and tracking follow-up activities. Supports biweekly integration office hours, coordinates across engineering teams, and helps resolve scheduling and cross-functional coordination issues. Requires stakeholder communication experience, AWS knowledge, and project coordination experience.

Provide hands-on customer support for a Kubernetes-based platform, troubleshoot application and infrastructure issues, and guide onboarding and deployments. Build and maintain DevSecOps pipelines, automate configuration and infrastructure provisioning with IaC, manage AWS cloud applications and Kubernetes deployments, and resolve CI/CD issues. Collaborate with application development teams across the software development lifecycle to deliver multi-tenant cloud-native solutions.

Performs systems engineering across the full system life cycle, including requirements, architecture, implementation, integration, verification, validation, operations, maintenance, and disposal. Interacts with government stakeholders, program personnel, executives, and oversight teams. Ensures the technical integrity, quality, and completeness of deliverables across ISO/IEC 15288 process areas, including risk, configuration, quality, project, enterprise, and agreement management.