ManTech Program Security Officer 3 in Chantilly, Virginia

Become an integral part of a diverse team that leads the world in Mission, Cyber, and Intelligence Solutions. At ManTech International Corporation, you will help protect our national security while working on innovative projects that offer opportunities for advancement.

The Program Security Officer will assist in providing general security support for a multi-disciplined and complex organization under the supervision of the program security manager. Primary responsibilities include:

•Provide input regarding security requirements and controls for systems where information is processed, stored, or transmitted to the Information System Owner

•Implement personnel security requirements under JAFAN 6/4 and prepare DD 254's as needed

•Lead team efforts - to include managing a team of direct reports

•Coordinate and prepare Security Engineering Service Requests per the Customer s instruction

•Understand and comprehend JAFAN 6/4 personnel security requirements; process program access requests (PARs); execute program indoctrination agreements (PIAs); review of SF86s, JPAS, DCII and other customer vetting processes to ensure individuals meets program eligibility requirements

•Provide assistance to defense contractors on personnel security related issues; perform debriefs, courier briefs; and review program related information for proper markings in accordance with Executive Order 13526

•Other assigned duties as necessary to ensure excellent customer service and mission success


•HS Diploma and 15 years relevant experience or Bachelor's Degree and 8 years relevant experience, Master's Degree and 5 years, or Associates and 12 years experience

•Exposure reviewing and approving SSRDB, NAAP, badge requests

•Previous experience in a team lead role

•Familiarity with ICD 503 & 705 process

•Knowledge of Risk Management implementation standards

•Understand how to ensure that the SSP, POA&M and all other security documents are prepared

•Previous experience verifying the responsibilities of the ISSM/ISSO/ISSE are performed

•Experience performing Contractor Company PSO Oversight

•Ability to implement Government security requirements for Government and Industry facilities accreditation and information systems certification and accreditation

•IA or A&A experience is desired

•NRO experience is highly desired

•Capable of developing and implementing a specific security task or specialty in support of a SCIF environment

•Ability to operate in a demanding and fast paced environment

•Effective verbal and written communication skills

Security Requirements:

Must possess an active TS/SCI w CI Poly


Requires Bachelors degree or equivalent and seven to nine years of related experience and ability to obtain a security clearance. Knowledge of DOD, DOE, or other industrial security program and in-depth knowledge of the DOD, DOE, or other government security regulatory manuals.


Bachelor's Degree, See Qualifications

Years of Experience

08-10 years w/High School Diploma, 05-07 years w/Bachelors Degree, 02-04 years w/Masters Degree, See Qualifications

Position Type





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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