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Lead systems engineering across the full lifecycle for mission-critical enterprise and cloud modernization systems. Responsibilities include requirements analysis, architecture and CONOPS development, integration, testing, deployment, trade studies, configuration management, risk mitigation, and technical leadership. The role supports DoDAF-compliant architecture, modeling and simulation, Analysis of Alternatives, engineering reviews, and collaboration with government stakeholders and senior leadership. Cloud, data warehouse, data migration, and Agile leadership experience are preferred.

Leads medium to large complex information technology projects, providing technical guidance and solutions for network connectivity, engineering, cloud modernization, integration, deployment, and security initiatives. Performs technical analyses and studies, prepares reports, and delivers presentations. The role requires strong project management and network engineering expertise in support of national security programs.

Leads technical strategy and proposal development for National Geospatial-Intelligence Agency opportunities. Owns technical volumes, develops systems architectures and concepts of operations, translates requirements into differentiated solutions, conducts competitive and Pwin analysis, engages NGA stakeholders, supports proposal reviews, and mentors junior contributors. Incorporates digital engineering, MBSE, cloud modernization, GEOINT analytics, and mission-specific technologies into competitive proposals.

Provides Tier 1 and Tier 2 help desk support, system administration, troubleshooting, account and access management, patching, equipment deployment, monitoring, backups, and onboarding/offboarding. The role documents incidents, supports security and accreditation compliance, maintains Windows and Linux environments, and escalates complex issues. It requires an active TS/SCI clearance, technical certification, operating-system and Active Directory knowledge, and strong customer service skills.

Design and integrate secure identity and access management services for a Department of Defense ICAM platform. Develop REST APIs, authentication workflows, OAuth/OIDC and token services, Okta integrations, API gateways, microservices, asynchronous messaging, and mobile authentication backends. Apply API security, database integration, audit logging, CI/CD, DevSecOps, testing, and secure configuration practices. Ensure compliance with NIST digital identity guidelines, Zero Trust principles, RMF, and STIG requirements in cloud or hybrid environments.

Designs, engineers, implements, and maintains complex mission networks and cross-domain architectures. Improves system reliability, investigates Tier 2 root causes, supports cyber mission systems, and collaborates across functional teams to build efficient IT solutions. The role requires participation in a 24/7 duty phone rotation approximately three times annually, along with expertise in network security, CI/CD, on-premise and cloud technologies, automation, and network protocols.

Administer and engineer large-scale Linux, Hadoop, and Accumulo distributed systems in a mission-critical cloud environment. Responsibilities include monitoring reliability, troubleshooting infrastructure, automating deployments, supporting Kubernetes workloads, managing Linux services and LDAP accounts, hardening systems, and contributing to architecture, incident response, and root cause analysis. The role requires after-hours on-call support and collaboration across infrastructure, networking, and security teams.