Senior Mobility Security Engineer

DMI (Digital Management, Inc.); United States; Remote; USD 90,000 - 130,000; Full time

Job summary

An established industry player is seeking a Senior Mobility Security Engineer to lead the design and implementation of secure mobility solutions. This role involves overseeing vulnerability management and ensuring compliance with government security policies. The ideal candidate will possess a strong understanding of Zero Trust Architecture and experience with Zscaler products. Join a diverse and rewarding workplace that values employee wellbeing and offers a variety of perks and benefits to support personal and professional development. If you are passionate about cybersecurity and eager to contribute to impactful projects, this opportunity is for you.

Benefits

Health insurance

Tuition assistance

401k match

Wellness programs

Commuter benefits

Employee recognition programs

Qualifications

• 5-7 years of experience in mobility security tasks.
• Strong understanding of government security policies.
• Experience with Zero Trust Architecture.

Responsibilities

• Design and implement secure mobility solutions.
• Oversee vulnerability management and compliance.
• Analyze network traffic for security threats.

Skills

Zero Trust Architecture

Zscaler products (ZPA, ZIA)

Vulnerability management

NIST Risk Management Framework

Security control assessments

Network traffic analysis

Education

BS in Computer Science or related field

MS in Computer Science or related field

CISSP certification

Tools

Zscaler

Job description

Senior Mobility Security Engineer

Job ID: 2025-27934

Category: Security

Location: US-Remote

About DMI

DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. We focus on managed IT services including mobility, cloud, cybersecurity, and more, supporting public sector and commercial clients worldwide. Recognized as a Top Workplace, we are committed to delivering secure, efficient, and cost-effective solutions. Learn more at www.dminc.com.

About the Opportunity

DMI, LLC is seeking a Senior Mobility Security Engineer.

Duties and Responsibilities:

• Lead the design and implementation of secure mobility solutions, ensuring compliance with government security policies.
• Oversee vulnerability management, NIST RMF compliance, and security control assessments for mobility systems.
• Manage integration of security measures within the mobile environment, including Zero Trust Architecture and Zscaler products.
• Analyze application network traffic for attack detection and implement mitigation strategies for Layer 4-7 security threats.

Qualifications

Education and Experience: BS 5-7 Years, MS 3-5 Years, PhD 0-2 Years

Skills/Certifications:

• Strong knowledge of mobility security tasks and high-impact assignments.
• Understanding of Zero Trust Architecture (ZTA) as per OMB M-22-09.
• Experience with Zscaler products (ZPA, ZIA, CASB).
• Preferred: CISSP certification with at least 5 years of experience.

Additional Requirements: Successful completion of a Public Trust background investigation and clearance.

Citizenship: Must be a U.S. Citizen.

Physical Requirements: No physical requirements needed.

Location: Remote, US

Working at DMI

We offer diverse benefits including health, wellness, development, financial stability, and recognition programs. We value our employees' contributions and support their professional growth.

Note: No agencies, US citizenship may be required for some positions, and applicants may undergo security investigations.