Application Packaging Engineer-Senior

Leidos is a leading company in innovative technology solutions, and they are seeking a Senior Application Packaging Engineer to support the SEC ISS contract. This role involves engineering secure and scalable software packaging and distribution services while ensuring compliance with security policies and federal requirements.

Responsibilities:

• Design, build, and maintain enterprise application packages using tools such as Microsoft SCCM/MECM, AdminStudio, and other approved remote deployment platforms
• Package and distribute enterprise software within end-user computing environments using approved remote deployment tools
• Package, deploy, and maintain desktop application portfolios to support refresh cycles, base image changes, policy updates, and mission-driven software adoption
• Implement and maintain packaging automation to improve deployment speed, repeatability, and quality
• Validate package functionality and compatibility before production deployment across supported endpoint configurations
• Execute structured packaging tests, including UAT support, and resolve defects to support reliable enterprise deployments
• Troubleshoot and resolve installer failures, dependency conflicts, and deployment errors through root-cause analysis
• Document validation outcomes and remediation actions to support consistent, efficient software delivery
• Ensure all packaged applications and deployment methods meet SEC policy, federal security standards, and contract compliance requirements
• Support vulnerability remediation and POA&M-related software actions by coordinating secure updates and package revisions
• Maintain SOPs, packaging documentation, and deployment records to support audit readiness and knowledge continuity
• Help enforce standardized endpoint configuration and software deployment baselines in coordination with SEC support processes
• Provide senior-level guidance and escalation support for complex enterprise packaging and distribution issues
• Collaborate with service desk, endpoint engineering, and infrastructure teams to align with incident, change, and release management workflows
• Support remote software delivery and management capabilities to ensure users can be served regardless of location
• Contribute operational metrics and reporting on deployment success, compliance status, and service quality

Requirements:

• US Citizenship
• Ability to obtain and maintain SEC Public Trust (or higher if required)
• Bachelors degree in a relevant field (e.g., Information Technology, Computer Science, Engineering). Additional years of experience may be considered in lieu of degree
• 10+ years of experience packaging and distributing software applications within enterprise end-user computing environments
• Experience with Microsoft SCCM/MECM, InTune and AdminStudio
• Must have experience utilizing remote deployment tools for large-scale software delivery and maintenance
• Experience designing, packaging, testing, and deploying enterprise applications with strong focus on compatibility, reliability, and security compliance
• Microsoft SCCM / MECM
• AdminStudio
• Enterprise application packaging and software distribution practices
• Remote deployment tooling and endpoint software lifecycle support
• Application compatibility testing and deployment troubleshooting
• Security-compliant deployment documentation and process control
• Technical leadership in complex packaging issue resolution
• Experience supporting endpoint engineering in a federal civilian environment with FISMA/NIST compliance requirements
• Hands-on experience with Microsoft Intune and modern endpoint co-management models
• Experience supporting software packaging across Windows, macOS, and mobile endpoint ecosystems
• Demonstrated success supporting zero-trust-aligned endpoint controls and vulnerability remediation workflows
• ITIL-based service management experience in large, multi-team enterprise operations
• Microsoft Certified: Endpoint Administrator Associate (MD-102)
• ITIL 4 Foundation
• CompTIA Security+