Senior Telecommunications Engineering Specialist

General information

Requisition # R67447 Locations USA-Remote Work Posting Date 04/30/2026 Security Clearance Required Secret Remote Type Fully Remote Time Type Full time

Description & Requirements

Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now—protect and innovate with MANTECH!

***This is for a future opportunity***

MANTECH seeks a motivated, career and customer-oriented Senior Telecommunications Engineering Specialist to join our CASTLE-NET Program team.  This is a remote position.    

Be a part of an agile team to provide the U.S Army Corps of Engineers (USACE) OCIO/G-6 with agile, innovative, customer focused, and cost-effective integrated enterprise IT support services in support of the USACE vision of engineering solutions for the Nation’s toughest challenges.  

Responsibilities include but are not limited to:

• Managing and securing mobile devices within the CASTLE-NET program. 
• Provides end-user support, configuration, upgrades, problem resolution, and security remediation for phones and tablets.
• Ensures consistent configuration with CASTLE-NET enterprise architecture standards.
• Ensuring system security, performance, and availability, as well as maintaining comprehensive documentation of system configurations and procedures.
• Provides technical/management leadership on major tasks or technology assignments.
• Establishes goals and plans that meet project objectives.
• Has domain and expert technical knowledge.
• Exceed the expectations of U.S. Army Corps of Engineers (USACE) OCIO/G-6 IT end-users.
• Deliver vital solutions and strengthen the IT foundation with secure, innovative, and modernized technological solutions.

Minimum Qualifications:

• Expert-level understanding of MDM architecture and hands-on mastery of enterprise tools such as Microsoft Intune or VMware Workspace ONE.
• Proven ability to engineer MDM policies, develop comprehensive technical documentation, and implement rigorous data security best practices.
• Extensive experience in managing the full MDM lifecycle, including automated software deployment, seamless email service integration (O365/Exchange), and conducting compliance audits.
• Maintain advanced industry certifications (e.g., Microsoft 365 Certified: Endpoint Administrator Associate, VMware VCP-DW, or equivalent).
• Must hold and maintain an 8140 IAT Level II compliant certification (e.g., Security+ CE, SSCP) upon hire.

Preferred Qualifications:

• Familiarity with the USACE IT environment, regulatory requirements, and data secur