CNO Developer, Staff - Military veterans preferred

ManTech (


  full-time   employee

United States

Secure our Nation, Ignite your Future

Become an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first.  At ManTech International Corporation, you’ll help protect our national security while working on innovative projects that offer opportunities for advancement.

Currently, ManTech is seeking a motivated, career and customer-oriented CNO Developer, Staff to join our team in the Hanover, MD. 

Responsibilities include, but are not limited:
•    Bachelor’s Degree or a minimum four (4) years of experience in computer science, information systems, or network engineering.
•    Minimum one (1) year of experience programming in Python or other scripting language.  Appropriate coursework applies.
•    Minimum one (1) year of experience developing in Windows or Linux.  Appropriate coursework applies.
•    Familiarity with networking protocols such as TCP/IP, HTTP, UDP, DHCP, and DNS.
•    Familiarity with software version control tools such as Subversion and GIT.
•    Able to debug software and troubleshoot issues.

Basic Qualifications:
•    Bachelor’s Degree or a minimum four (4) years of experience in computer science, information systems, or network engineering.
•    Minimum one (1) year of experience programming in Python or other scripting language.  Appropriate coursework applies

Preferred Qualifications:
•    Knowledge of XML
•    Strong communication skills.
•    Experience using Atlassian products (JIRA, Confluence, Crucible) 

Security Clearance Requirements:
•    Active/current TS/SCI with Polygraph is required. 

Physical Requirements:
•    Sedentary work that primarily involves sitting/standing/walking/talking and must be able to remain in a stationary position 50%.
•    Moving about to accomplish tasks or moving from one work site to another (at customer site).
•    Communicating with others to exchange information and frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.
•    Working with computers.

Our amazing benefits include: 
•    Enhanced health benefit package – Apply for more information 
•    ManTech HSA contribution 
•    25 days PTO plus 10 holidays 
•    Up to 8% 401k match 
•    Up to 4 weeks parental leave 
•    Training and conference opportunities including the industry’s leading cyber courses (ACTP) 

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.

If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access as a result of your disability. To request an accommodation please click and provide your name and contact information.