Secure our Nation, Ignite your Future

　　ManTech International Corporation is a leading company in offensive and defensive cybersecurity, dedicated to securing the future and protecting national security. Our team of elite cyber professionals works on challenging problems and develops innovative solutions. We prioritize employee well-being by offering excellent benefits, flexible schedules, and numerous opportunities for career advancement.

　　*Please Read: Candidates must possess a TS/SCI clearance with a Polygraph in order to be considered. Hiring for multiple career levels: Junior, Mid-Level, Senior, Team Lead, Staff, Principal . Office locations available: Hanover, MD, Aurora, CO, San Antonio, TX .

　　This cyber software development position is officially titled: CNO Developer . A Computer Network Operations (CNO) Developer designs technologies to defend, attack and exploit computer networks. This esteemed role at ManTech is critical to national cybersecurity.

　　Required Qualifications:

　　• Proficiency coding in one or more of the following languages: C, C++, Objective C, Python

　　• Desire to work in a hands-on programming role where the primary focus is to design and develop new bleeding edge software

　　• Currently active, Top Secret clearance with SCI Eligibility and a Polygraph (Intel Agency)

　　Desired Qualifications:

　　• B.S. or M.S. degree in Computer Science

　　Experience Areas and/or Willingness to Learn (depending on career level):

　　• Troubleshooting and debugging

　　• Networking (TCP/IP) and socket level programming

　　• Low-level internals in one or more technology areas (e.g. Windows, Unix, Mobile, Network devices)

　　• Assembly programming concepts

　　• Unit Tests

　　• Atlassian products (JIRA, Confluence, Crucible)

　　• Penetration testing and analysis

　　• Computer forensic analysis and data recovery

　　• Computer intrusion detection and analysis

　　• Computer incident response (CIRT)

　　• Reverse Engineering

　　Position Benefits:

　　• Enhanced health benefit package (apply for more information)

　　​• Up to 10% 401k match

　　• ManTech HSA contribution

　　• Up to 25 days PTO plus 10 holidays

　　• PTO sellback

　　• PTO carryover of up to 240 hours

　　• Up to 4 weeks parental leave

　　• Eligibility for annual program bonus

　　• Training and conference opportunities including the industry’s leading cyber courses (ACTP)

　　• Tuition assistance (selected BS/MS programs are fully paid)

　　• Choose-your-own schedule/hours with compensation or flex hours for extra time worked

　　For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license. The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.

　　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 Wartime 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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