Top Senior IT Jobs in Washington, DC

Lead end-to-end sales pursuits for IT infrastructure managed services, build and execute strategic sales plans, penetrate target markets, shape messaging, manage proposals and commercial models, and ensure smooth handoffs to delivery while mentoring teams and driving growth.

Lead and enhance Circle's IT SOX compliance program by evaluating ITGCs, automated and IT-dependent controls, documenting SOX-ready materials, coordinating testing and remediations, liaising with IT, Security, Finance and auditors, and driving control design for system implementations and new product launches.

The Foreign Investment Risk Analyst evaluates risks associated with foreign investment in telecommunications, coordinating with DoD and other government stakeholders to provide detailed risk analyses and recommendations.

The Senior Video Producer oversees video content production for social media, manages telecommunications operations, and provides training and technical guidance. Responsibilities include scripting, shooting, editing, and project management of various video projects.

Consult with clients to implement and audit SAP security, compliance, and governance controls using SAP GRC. Analyze requirements, mitigate risks, develop policies, support regulatory adherence, implement business application solutions (including BW/4HANA), provide training, and mentor junior team members to improve operational efficiency.

The Senior IT Systems Engineer will design, implement, and maintain IT systems, ensuring reliability and performance, while providing technical leadership and guidance.

Provide on-site Tier II help desk support at CBO across Windows, macOS, and mobile platforms. Image, deploy, configure, and maintain endpoints; manage MDM and identity services; diagnose complex authentication, connectivity, and endpoint issues; coordinate incident response; enforce security baselines and Zero Trust; document procedures; mentor Tier I staff; and support patching, vulnerability remediation, and asset management.

Provide advanced technical support for Navy IT systems: administer servers, workstations, and enterprise applications; troubleshoot complex hardware, software, and network issues; support network and infrastructure operations; ensure DoD/Navy cybersecurity and RMF compliance; perform vulnerability remediation and patch management; maintain documentation and mentor junior staff.

Lead planning, execution, and delivery of federal IT audit and cybersecurity projects. Manage schedules, risks, cross-functional teams, stakeholder communications, and audit lifecycle activities including assessments, findings tracking, remediation validation, and reporting to ensure compliance with federal standards.

Design, deploy, and maintain cloud-hosted database solutions across AWS/Azure/GCP. Implement IaC for DB provisioning, optimize performance, ensure HA/DR and security compliance, troubleshoot incidents, support migrations, and collaborate with DevOps, application, and cybersecurity teams in a mission-focused federal environment.

Provide onsite enterprise help-desk and endpoint support for CBO staff: triage and resolve tickets, image/deploy and secure Windows and macOS devices, manage MDM and IAM (Intune, Jamf, Entra ID/AD), support MFA and AWS-integrated identity, assist with patching/vulnerability remediation (Nessus), create documentation, and mentor Tier I technicians while coordinating with Network, Cloud, and Cybersecurity teams.

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.

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.

Support the OCIO in managing enterprise IT governance: refine governance processes, track performance metrics, align IT investments, facilitate monthly Technology Resource Board meetings, and assist mobile application review and risk/compliance monitoring.

Lead ICT procurement planning and solicitation support, develop requirements and systems-integration acquisition strategies, support donor-funded procurements, advise on evaluations and implementation, prepare reports and training materials, ensure compliance and stakeholder engagement, and travel internationally as required.

Own and operate Anthropic's endpoint platform: manage MDM as a production service, author configuration-as-code, build zero-touch provisioning and patching automation, run fleet software distribution and telemetry, partner on endpoint security and compliance, and serve as deep escalation for endpoint issues.

Create, update, and maintain technical documentation, diagrams, manuals, and operational procedures. Develop and maintain POA&Ms, ensure compliance with policies and standards, manage version control and repositories, and collaborate with engineers and SMEs to produce clear, accurate documentation for mission-critical systems.

Administer and maintain a large-scale NGDE thin client and virtual desktop environment, ensuring availability, performance, and security. Monitor infrastructure health, manage consoles/licensing/routing, support backend components, apply patches and firmware, troubleshoot complex authentication and routing issues, and maintain SOPs and documentation while collaborating with network, cybersecurity, and virtualization teams.

Lead enterprise cybersecurity architecture across Zero Trust, cloud, identity, networks, applications, and data. Design secure hybrid on‑prem/cloud architectures, establish baselines and standards, ensure NIST/RMF/OMB-CISA compliance, oversee modernization efforts, coordinate cross-functional teams for threat modeling, secure API design, encryption, secrets management, and advise senior leadership on strategy and enterprise risk.

Design, maintain, and monitor enterprise Identity and Access Management systems across on-prem, hybrid, and cloud environments. Troubleshoot and respond to IAM-related security incidents, automate IAM operations, evaluate and recommend IAM technologies, and provide strategic solutions to optimize enterprise identity services. Must meet DoD compliance and clearance requirements.

Design, build, and maintain secure automated CI/CD pipelines and enterprise SecOps platforms. Integrate security across the SDLC, perform pipeline and code reviews, mentor teams on secure coding, and drive vulnerability remediation and secure package/dependency management for applications across hybrid, multi-classification environments.

Administer, secure, and sustain enterprise Exchange and M365 messaging across multi-network environments. Ensure high availability, mail flow, authentication/PKI, backup/recovery, patching, compliance, and migration/upgrade support. Troubleshoot complex routing, DNS, mobile access, and hybrid integration issues while maintaining documentation, SOPs, and remediation of vulnerabilities to support mission-critical communications.

Manage and maintain Windows and Linux servers in Azure Government; perform configuration, patching, monitoring, and troubleshooting; administer accounts and least-privilege access; integrate with Azure AD/on-prem AD and MFA; automate tasks with Ansible/PowerShell; apply DISA STIGs and compliance controls; maintain backups and DR/COOP testing; evaluate and migrate databases, address vulnerabilities, and support cleared personnel.

Manage and optimize enterprise SQL Server clustered and standalone databases for availability, performance, security, and disaster recovery. Perform migrations, backups, replication, monitoring, access control, patching, and troubleshooting across infrastructure and application layers. Produce documentation, compliance artifacts, and recommendations to support accreditation and DBaaS lifecycle management.