In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with intelligent, diverse people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We’ve got what you’re looking for. **Job Description:** Parsons is looking for an amazingly talented **CNO Tool Developer** to join our team! In this role you'll be challenged in a way that will keep you on the cutting edge of cyber development. Parsons works on top level cyber development projects for national defense programs - imagine the possibilities to make an impact. We have opportunities in **Centreville, VA; Herndon, VA; Columbia, MD; Augusta, GA; or Tampa, FL with hybrid or remote work options available.** We'll sponsor your clearance if you're eligible to obtain a US government security clearance. **What You'll Be Doing:** + Design and develop innovative software code for new tools and capabilities in areas related to computer security, vulnerability research, reverse engineering, and product development + Develop and maintain low-level application and operating system projects related to software protection and host-based personal security tools + Review system architecture, and select and implement appropriate development and support tools to ensure product performance, as well as test and debug related software + Provide our customers expertise to leverage their existing software and create new capabilities + Be involved in quick reaction development with opportunities for customer interaction + Collaborate with a team that is focused on developing superior products and encouraging the career growth of its members + Be a customer focused self-starter, eager to learn as well as mentor and excel at collaborating in Agile teams **What Required Skills You'll Bring:** + Minimum 5 years Software Engineering experience + Bachelor’s degree in Computer Science or related technical field; additional experience may suffice in lieu of degree + C/C++ proficiency + Strong Linux / Windows foundation/knowledge + Familiarity with Git + Ability to generate accurate documentation for developed software + Ability to collaborate and communicate effectively with a remote team **What Desired Skills You'll Bring:** + Python proficiency + TS/SCI security clearance + Experience supporting US Government CNO missions + Assembly programming and analysis (of any major architecture) + Experience working with debuggers and disassemblers + Strong understanding of low-level operating system internals and drivers + Experience with both kernel and userland debugging + Experience with Windows and/or Linux APIs (POSIX, win32, Windows Native) + Experience with networking protocol analysis and socket programming (Windows and/or Linux) + Familiarity with modern development environments and practices including CI/CD **Minimum Clearance Required to Start:** Not Applicable/None This position is part of our Federal Solutions team. Our Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our diverse, 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: $92,200.00 - $161,400.00 We 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 committed to diversity, equity, inclusion, and accessibility in the workplace. Diversity is ingrained in who we are, how we do business, and is one of our company’s core values. Parsons equally employs representation at all job levels for minority, female, disabled, protected veteran and LGBTQ+. 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!About Us Parsons is a digitally enabled solutions provider focused on the defense, security, and infrastructure markets. With nearly 75 years of experience, Parsons is uniquely qualified to deliver cyber/converged security, technology-based intellectual property, and other innovative services to federal, regional, and local government agencies, as well as to private industrial customers worldwide. Parsons is an equal opportunity, drug-free employer committed to diversity in the workplace. Minority/Female/Disabled/Protected Veteran/LGBTQ+. For more about Parsons, visit parsons.com and follow us on Facebook, Twitter, LinkedIn, and YouTube.