Top Senior IT Jobs in Washington, DC

Design, develop, test, deploy, and support PHP-based full-stack web applications. Build front-end interfaces, write and optimize SQL for MariaDB, work in Docker environments, deploy to and support AWS-hosted apps, maintain Linux (RHEL 9) servers, and troubleshoot production issues throughout the software lifecycle.

The Senior Project Manager will oversee the modernization of IT systems in a public sector setting, coordinating teams and ensuring project goals are met within budget and time constraints while adhering to regulatory standards.

The role involves consulting and managing IT solutions, providing support at client sites, and troubleshooting complex IT issues.

Lead a nine-person delivery team for DOT WCF IT Financial Management: oversee cost model development, systems integration, monthly billing, revenue management, reporting, analytics, IMS and RAID management, enforce AQL quality gates, manage CLIN-level hours accounting, and serve as primary Government-facing program lead.

Provide advanced Tier II enterprise desktop and endpoint support across Windows and macOS, administer endpoint management tools (Intune, JAMF, Ivanti, KACE), manage identity (Azure AD/Active Directory), support AWS/hybrid environments, enforce endpoint security/Zero Trust, mentor junior staff, develop SOPs/KB content, and coordinate with network/cloud/cyber teams. Must be U.S. citizen and pass FBI background check.

The Senior IT Project Manager leads complex IT projects, overseeing budgets, schedules, and stakeholder communication while improving methodologies and team dynamics.

The Maximo IT Implementation & Support Specialist is responsible for supporting and enhancing Maximo, developing interfaces, configuring systems, and providing user support and training.

Seeking a Senior IT Developer/Engineer with extensive experience in .NET technologies, Oracle databases and software development lifecycle, to lead design and coding efforts.