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Parsons
Verified live 2d ago

iOS-Savvy CNO Developer

Brief overview

Annapolis Junction, Maryland, USIn-person
$75k–$131k/yrStated range
5+ yrsMinimum
76 H-1B approvalsDept. of Labor
17 green cardsCertified filings
Clearance requiredU.S. government
Reverse EngineeringVulnerability ResearchiOS InternalsCPythonSecurity AnalysisPrototype DevelopmentCollaborationProblem Solving

About the company

Parsons provides critical infrastructure solutions that connect and protect communities.

Visa sponsorship history

4 years sponsoring, last filed FY2026

Data powered by U.S. Department of Labor. This does not guarantee sponsorship for this specific role.
76H-1B approved
96%approval rate
14new H-1B hires
17PERM certified
$141,895median wage / yr
H-1B Petition ApprovalsVisas USCIS actually granted: the strongest sign the company sponsors.
202327
202423
202524
20262
LCA Certified ApplicationsAn early filing step, not a visa approval: it signals intent, not confirmed sponsorship.
20236
20246
20253
20263
Green Card (PERM) FilingsCertified green card filings: a long-term commitment to international hires.
20233
20246
20257
20261
Top sponsored roles
Engineer IIPrincipal EngineerEngineer, Principal - EnvironmentalSenior DesignerPrincipal Project Engineer
Sponsored employees from
IndiaChinaNigeriaCanadaBangladesh

Job description

In a world of possibilities, pursue one with endless opportunities. Imagine Next!At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what’s possible.

Job Description:

Are you looking to make great use of your iOS Reverse Engineering (RE) and vulnerability research (VR) skills, while continuing to sharpen them? If you're hungry to support an amazing mission, work as a team to leverage your skills to make a difference and learn from / collaborate with our existing iOS / vulnerability research / reverse engineering subject matter experts, we have the perfect position for you to help start a new stage of your career at Parsons!

You'll get the opportunity to do RE, VR, and prototype development to support a critical customer mission and develop much needed capabilities. You'll get to work at the customer site, integrated into the customer's team which includes several subject matter experts, learning from their mentorship to grow your skills and support our customer's mission. Your iOS and CNO skills will be stretched to the limit as you utilize your creativity to discover new solutions to problems, implement capabilities, and help better protect our country.

What Skills You'll Bring:

  • TS/SCI w/ Polygraph is required
  • 5+ years of software engineering (C, Python) / reverse engineering / vulnerability research experience
  • Experience with Reverse Engineering
  • Experience with Vulnerability Research
  • Experience with iOS internals development / analysis

Security Clearance Requirement:

An active Top Secret SCI w/Polygraph security clearance is required for this position.​This position is part of our Federal Solutions team.The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our intelligent employees drive the state of the art as they provide services and solutions in the areas of defense, security, intelligence, infrastructure, and environmental. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Throughout the company, our people are anticipating what’s next to deliver the solutions our customers need now.Salary Range: $74,800.00 - $130,900.00We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as medical, dental, vision, paid time off, 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle!Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status.We truly invest and care about our employee’s wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest—APPLY TODAY!

Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer tohttps://www.parsons.com/fraudulent-recruitment/.

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