Android CNO Developer

Job Description

PLEX Solutions, LLC is seeking an Android CNO Developer to work in the Dulles, VA area. The Android CNO Developer will solve real-time cyber challenges.

Looking for individuals who enjoy working on a mission-focused team that works very closely with our end users. PLEX is a proud EOE Employer, including disability/vets.

Duties include:

• Design custom software tools and techniques for the Android platform;
• Be responsible for end-to-end design and development of custom software;
• Diagnose and debug issues using both COTS and GOTS tools;
• Have a firm understanding of how networks work;
• Develop documentation pertinent to operating and supporting developed software and techniques;
• Mentor and lead junior-level developers to accomplish mission objectives;
• Solve real-time cyber challenges

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Required Skills

• Minimum of 4 years of experience and a related BS Degree is required. (An additional 6 years of related experience may be substituted for a BS Degree)
• Development, testing and debugging Python and C
• Experience in UNIX applications using make files or comparable build environments, mission-applicable platforms.
• Programming CNO tools and techniques
• Network sockets programming and expert packet-level understanding of IP, TCP, and application-level protocols.
• Tracing code execution in a debugger (WinDbg/gdb/IDA Pro).
• Reverse engineering native binaries.
• Developing proof-of-concept exploit software
• Knowledge of Unix kernel internals, including the OS runtime linker/loader, object file formats (e.g., ELF), file system internals (e.g., NTFS, ext2, btrfs), OS-specific mandatory and discretionary access control mechanisms, and process and thread APIs and data structures
• Understanding of security protection mechanisms (ASLR, DEP, NX), how to defeat them, and how to detect a defeat
• Working with version control software such as git, Gitlab, etc.
• An active TS/SCI with Polygraph is required.

SALARY RANGE:

$130k - $250k

Salary offered will depend on numerous qualifying factors such as clearance, degree and the years and depth of applicable experience. PLEX Solutions LLC provides equal opportunities to qualified employees and prospective employees without regard to age, race, color, religion. pregnancy, sex, national origin, veteran status, uniformed status, physical or mental disability, or other protected characteristics.

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Desired Skills

• Experience with native-level mobile development
• Experience with vulnerability analysis
• Experience with assembly, preferably ARM
• Understanding of mobile security protection mechanisms, such as SELinux and application sandboxing
• Objective-C, Swift or C++ programming
• Ability to work independently and as part of a team in a fast-paced environment with ever-changing requirements.
• Experience with native-level mobile development.
• Experience with vulnerability analysis
• Experience with assembly, preferably ARM
• Understanding of mobile security protection mechanisms, such as SELinux and application sandboxing
• Objective-C, Swift or C++ programming
• Ability to work independently and as part of a team in a fast-paced environment with ever-changing requirements.
• BS Degree in Computer Science is also highly desired.

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About PLEX Solutions, LLC

Break Free from the Typical

PLEX leads the industry in advanced, tailored cybersecurity solutions, software development and technology engineering for commercial and government clients. We blend cutting-edge technologies, tactics and procedures with deep mission experience and customize solutions to fit your organization. Our bleeding edge cybersecurity and technology experts are the most talented in their field. We are driven professionals with a passion for the work and an authenticity that is recognized in our industry … we work smart – and hard – laugh as much as possible and give the best fist-bumps in the community.

PLEX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

The salary range is a general guideline for each position. The actual salary is determined by specific program, labor category, education/certifications, professional experience and security clearance levels. As a government contractor the labor category minimum qualifications determine suitability of each candidate and the corresponding salary allowable. PLEX Solutions also provides annual discretionary profit-sharing bonuses for our employees. Additionally, PLEX Solutions invests in our professionals with a variety of benefits listed below.

Benefits Include:

• Flexible Time Off
• Medical Plan 100% Employee Coverage
• 401K Contribution
• Education and Training Benefit
• Bonus Plan
• And many more!

Pregnant workers fairness act - https://www.govinfo.gov/content/pkg/FR-2024-04-19/pdf/2024-07527.pdf

Employee Rights poster - https://www.dol.gov/sites/dolgov/files/olms/regs/compliance/eo_posters/employeerightsposter11x17_2019final.pdf

Pre-Employment Reasonable Accommodation(s)PLEX Solutions, LLC is committed to bringing in a diverse group of individuals to build and grow our team. If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact us for assistance using the CONTACT US link below to call or email for assistance.https://plex-llc.com/contact-us/

Please have the following information so we may assist you:

• Your name & contact information (Email and/or phone number)
• Please label the subject of the email: Application Accommodation request
• Describe the specific accommodation(s) you require to find positions and apply