Senior Technical Support Specialist

We are seeking Senior Technical Support Specialist to provide advanced macOS, Jamf, and mobile device support across enterprise environments, delivering exceptional white-glove service to executives, senior leadership, and VIP stakeholders. This role ensures optimal performance, security, and usability of Apple endpoints and mobility platforms, while maintaining a professional, concierge-level support experience that prioritizes responsiveness, discretion, and technical excellence., * Deliver highly responsive, concierge-level support for VIPs, including executives, government leadership, directors, and mission-critical personnel.

• Provide efficient in-person and remote assistance with minimal disruption to VIPs’ schedules and responsibilities.
• Perform tailored device setups, personalized configurations, and rapid issue resolution.
• Maintain a professional demeanor, exceptional communication, and the ability to translate technical issues into clear, non-technical explanations.
• Maintain accurate ticketing, documentation, SOPs, and knowledge articles related to Apple device and mobility support.
• Escalate security or operational risks proactively; collaborate with engineering to drive resolution.

Technical Support, Usability Engineering, Establish Priorities, Technical Support, Mac Operating System, Mobile Devices, Leadership, Apple, Government, Problem Solving Skills, * Bachelor’s degree in a related field with 4 years or relevant experience, or 8 hours of applicable experience in lieu of a degree.

• Hands-on experience with MacBooks and Apple mobile devices.
• Basic understanding of Apple hardware, macOS internals, SSO, MDM, certificates, networking, and endpoint security.
• Proven experience delivering high-touch, white-glove support to VIPs or executive leadership.
• Ability to handle sensitive information with confidentiality and professionalism.
• Strong customer service, communication, and problem-solving skills; ability to de-escalate issues calmly and effectively.
• Must be eligible to obtain a Department of Homeland Security EOD clearance ( Requirements 1. US Citizenship, 2. Favorable Background Investigation), * Experience with ServiceNow.
• Jamf 200, 300, or 400 certification(s).
• Apple ACSP or ACTC certification.
• Experience in federal environments or organizations with strict security requirements.
• Familiarity with Zero Trust, NIST 800-53 controls, endpoint hardening, and mobile security frameworks.

Formed through the strategic union of Sev1Tech and ERT, Entarian is a premier provider of mission-critical engineering and technology solutions. Founded on a legacy of excellence dating back to 1993, Entarian is a product of an evolved and fully diversified engineering and federal technology leader. From deep space to defense and civilian missions, Entarian delivers secure, mission-aligned digital solutions that drive national resilience and operational effectiveness. We don’t just support modernization; we define it.