ManTech CNO Developer, Principal in Hanover, Maryland

Company Overview:

ManTech International Corporation is a leading contributor to our nation s Cyber missions. We have assembled a team with some of the most talented cyber professionals in the Intelligence Community, Federal Government, and Military Services. These engineers are passionate, innovative, and creative – and they change how we, as a country, fight and defend on a new battlefield. Our team is elite, possessing some of the best engineering minds in the world engaged in tackling our nation s most critical and complex problems. We are looking for exceptional engineers to join our team. Are you up for the challenge?

Position Overview:

As a CNO Software Developer, you will design and implement custom software tools and techniques. The majority of development is done in C as well as x86 and x86_64 assembly. The intended platforms include Windows, Linux, OS X, and Unix systems, with the environment being low-level user-space. You will diagnose issues and debug customer problems using industry standard tools as well as custom toolsets. You will be responsible for end-to-end design, development and standard developer testing of your developed software. You will author documentation pertinent to operating and supporting developed software and techniques.

Daily activities will include software development, toolchain/helper tool development, use of debuggers, disassemblers and other diagnostic software. Other activities could include being included on design meetings, helping other developers or performing code reviews or updates. You will interface with other developers as well as customer personnel to solve problems and communicate requirements, status and other information.

Required experience:

• Detailed understanding of how software vulnerabilities in Windows, Linux, OS X, and web applications function.

• Strong knowledge of x86/x86_64 assembly language

• Expert in C programming

• Fluent in use of debuggers to perform assembly level debugging of user space software

• Strong knowledge of low level, systems programming concepts

• Experience developing software using C in Windows environment with Win32 or Native API

• Experience developing software using C in POSIX environments (Linux, OS X) or ability to learn as needed

• Experience using source code version control systems such as Subversion or Git

Desired experience:

• Strong understanding of how software security technologies such as ASLR, DEP, and SEHOP operate

• Experience using disassemblers such as IDA Pro

• Knowledge of operating system internals (Windows, Linux, OS X)

• Experience with kernel development/debugging

• Experience using Python and XML

Security Requirements :

U.S. Citizenship and an active DoD TS/SCI with Poly or willingness to be sponsored for a clearance

Qualifications

Requires Bachelor¿s degree or equivalent and ten to twelve years of related experience. Minimum of four years experience in technology/tools specific to the target platforms.

Degrees

See Qualifications

Years of Experience

See Qualifications

Position Type

Full-Time

Shift

Day

Overview

For more than 40 years, ManTech employees have been solving complex problems for the national security community. We are comprised of approximately 10,000 talented employees around the world. We adhere to the simple, no-nonsense values on which ManTech was founded more than four decades ago, aligning squarely with the mission objectives of our customers. As our customer base continues to expand and diversify, we continue to diversify our workforce and solutions. Half our employees have a military background, and more than 70 percent hold a government security clearance. As a leading provider of innovative technology services and solutions for the nation's defense, security, space, and intelligence communities; we hold nearly 1,000 active contracts with more than 40 different government agencies.

ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Waretime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law. If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at (703) 218-6000. ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.

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