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Mobile Security Jobs in Reston, VA (NOW HIRING)

ManTech

Mobile Application Developer

Ashburn, VA · Hybrid

$114K - $190K/yr

Join a dynamic team at the forefront of national security, providing advanced solutions to ... The Mobile Application Developer will design, develop, and maintain secure, high-performance mobile ...

New

Tarian

Commercial Security Officer (Unarmed)

Ashburn, VA · On-site

$18/hr

As a Mobile Security Officer, your duties encompass conducting unarmed patrols both indoors and outdoors, managing access points, supervising CCTV and alarm systems, preparing reports, discouraging ...

Posted today

Tarian

Commercial Security Officer (Unarmed)

Ashburn, VA · On-site

$18/hr

As a Mobile Security Officer, your duties encompass conducting unarmed patrols both indoors and outdoors, managing access points, supervising CCTV and alarm systems, preparing reports, discouraging ...

New

REDLattice

Android CNO Developer

Chantilly, VA · On-site

$57 - $75/hr

Work with kernel subsystems, OS internals, and mobile security mechanisms * Perform application research and behavioral analysis * Trace execution with low-level tooling to isolate and resolve issues

REDLattice

Android CNO Developer

Chantilly, VA · On-site

$57.50 - $75.75/hr

Work with kernel subsystems, OS internals, and mobile security mechanisms * Perform application research and behavioral analysis * Trace execution with low-level tooling to isolate and resolve issues

Cymertek

Android Mobile Reverse Engineer

Tysons, VA · On-site

SIMILAR CAREER TITLES Mobile Security Analyst, Reverse Engineer, Malware Analyst, Mobile Application Penetration Tester, Security Researcher, Software Reverse Engineer, Vulnerability Researcher ...

REDLattice

Android CNO Developer

Chantilly, VA · On-site

$57.50 - $75.75/hr

Work with kernel subsystems, OS internals, and mobile security mechanisms * Perform application research and behavioral analysis * Trace execution with low-level tooling to isolate and resolve issues

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All JobsMobile Security JobsMobile Security Jobs in Reston, VA

Mobile Security information

See Reston, VA salary details

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How much do mobile security jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for mobile security in Reston, VA is $20.74, according to ZipRecruiter salary data. Most workers in this role earn between $18.51 and $23.75 per hour, depending on experience, location, and employer.

How does a mobile security professional typically collaborate with app developers and IT teams to address security concerns?

Mobile Security professionals often work closely with app developers and IT teams to identify and remediate potential security vulnerabilities in mobile applications and infrastructure. This collaboration usually involves conducting security assessments, sharing best practices, and providing guidance on secure coding techniques. Regular meetings and code reviews are common, ensuring that security is integrated throughout the development lifecycle. Effective communication and a proactive approach are key to successfully bridging the gap between security requirements and product functionality.

What is mobile security?

Mobile security refers to the protection of smartphones, tablets, and other portable devices from threats such as malware, unauthorized access, data theft, and loss. It encompasses measures like secure app development, device encryption, safe browsing, and user authentication. Mobile security professionals work to ensure the safety of personal and organizational information stored or accessed on mobile devices. With the increasing use of mobile devices, securing them has become a critical aspect of overall cybersecurity.

What are the key skills and qualifications needed to thrive as a mobile security specialist?

To thrive as a Mobile Security Specialist, you need a solid understanding of mobile operating systems, threat modeling, and vulnerability assessment, often supported by a degree in computer science or cybersecurity. Familiarity with tools like mobile device management (MDM) platforms, penetration testing suites, and certifications such as CISSP or CEH is highly valued. Analytical thinking, attention to detail, and strong communication skills help professionals effectively identify risks and educate stakeholders. These abilities are crucial for proactively safeguarding mobile environments and maintaining user and organizational data security.

What is the difference between Mobile Security vs Network Security?

AspectMobile SecurityNetwork Security
Required CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, CISSP, CEH
Work EnvironmentMobile devices, apps, and OSNetwork infrastructure, servers, and data centers
Employer & Industry UsageTech companies, app developers, enterprises with mobile assetsIT departments, telecom providers, large organizations
Common Search & ComparisonYesYes

Mobile Security focuses on protecting mobile devices, applications, and operating systems from threats, while Network Security aims to safeguard entire network infrastructure, including data transmission and access points. Both roles require similar certifications and are vital in modern cybersecurity strategies, but they target different aspects of security within an organization.

What are the most commonly searched types of Security jobs in Reston, VA? The most popular types of Security jobs in Reston, VA are:
What cities near Reston, VA are hiring for Mobile Security jobs? Cities near Reston, VA with the most Mobile Security job openings:
Mobile Security jobs near you
Infographic showing various Mobile Security job openings in Reston, VA as of August 2026, with employment types broken down into 79% Full Time, 18% Part Time, and 3% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $43,136 per year, or $20.7 per hour.

Mobile Application Developer

ManTech International

Ashburn, VA • On-site

$114K - $190K/yr

Full-time

Medical, Life, Retirement, PTO

Posted 2 days ago

New

ManTech rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

33rd of 242 rated software companies

Job description

General information
Requisition #
R69755
Locations
USA-VA-Ashburn
Posting Date
08/04/2026
Security Clearance Required
Top Secret
Remote Type
Hybrid
Time Type
Full time
Description & Requirements
Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now-unleash your potential with MANTECH!
MANTECH seeks a motivated, career- and customer-oriented Mobile Application Developer to join our team in Ashburn, VA. This is currently a hybrid position with 2-3 days onsite/week.
The Mobile Application Developer will design, develop, and maintain secure, high-performance mobile applications. These applications are critical to supporting U.S. Customs and Border Protection (CBP) personnel in the field, facilitating the secure processing of aliens, and enhancing the agency's ability to detect and deter illegal immigration. The successful candidate will work within a cross-functional team to deliver mission-critical software that operates in challenging environments.
Responsibilities include, but are not limited to:
  • Application Development: Design, code, test, and deploy native or cross-platform mobile applications (iOS/Android) that support CBP field operations.
  • Mission Support: Develop mobile tools that assist agents and officers in the processing of aliens, the management of border security data, and the interdiction of illegal immigration.
  • Security & Compliance: Ensure all mobile applications adhere to strict DHS and federal cybersecurity standards, including data encryption, secure authentication, and FISMA compliance.
  • System Integration: Integrate mobile applications with backend enterprise systems, databases, and real-time data feeds to provide actionable intelligence to personnel in the field.
  • UI/UX Design: Create intuitive user interfaces optimized for field use, ensuring high usability under varying operational conditions.
  • Maintenance & Optimization: Monitor application performance, troubleshoot issues, and implement updates to ensure continuous availability and reliability.

Minimum Qualifications:
  • Degree in Computer Science, Engineering, or a related technical field. BS/BA and 7+ years or MS/MA/MBA and 5+ years or PhD/Doctorate and 3+ years.
  • Hands on experience in mobile application development (Swift, Kotlin, React Native, or Flutter).
  • Proficiency in RESTful APIs, mobile security protocols, and cloud-based backend services (e.g., AWS GovCloud, Azure Government).
  • Knowledge of mobile data storage and testing frameworks.
  • Demonstrated ability to develop software solutions for complex, high-stakes operational environments.

Preferred Qualifications:
  • Experience developing applications for federal law enforcement or defense agencies.
  • Knowledge of mobile device management (MDM) solutions and secure containerization.
  • Experience with offline-first application architecture for use in remote or low-connectivity areas.
  • Familiarity with Agile/DevSecOps methodologies.
  • Experience with Atlassian suite of tools such as Jira and Confluence.

Clearance Requirements:
  • Must be a U.S. citizen with a current/active Top-Secret clearance and the ability to obtain and maintain DHS CBP suitability prior to starting this position.

Physical Requirements:
  • The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, which may involve delivering presentations.

The projected compensation range for this position is $114,600.00-$190,200.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

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