Change Requests/Orders, Communication Skills, Computer Security, Customer Relations, Enterprise Protection, Government, Information/Data Security (InfoSec), Intelligence Community, Leadership, Maintain Compliance, Operations, Operations Security (OPSEC), People Management, Presentation/Verbal Skills, Process Improvement, Program Planning, Record Keeping, SAP, Security Monitoring, Standard Operating Procedures (SOP), United States Department of Defense (DoD)
General information
Requisition #
R68594
Locations
USA-VA-Fort Belvoir
Posting Date
06/11/2026
Security Clearance Required
TS/SCI
Remote Type
Onsite
Time Type
Full time
Description & Requirements
Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now-protect and innovate with MANTECH!
MANTECH seeks a motivated, career and customer-oriented Contractor SAP Security Officer - Journeyman to join our team in Fort Belvoir, VA.
The Contractor SAP Security Officer (CSSO) - Journeyman will support our government customer by developing, implementing, and managing comprehensive protection strategies across multi-disciplined security environments. You will help protect our national security while working on innovative projects that offer opportunities for advancement.
Responsibilities include but are not limited to:
- Providing all facets of program security management in support of SAP initiatives, to include personnel, physical, information, industrial, and SCI security.
- Directing the daily operations of a SAP Central Office, including developing and maintaining enterprise SAP security policies, standard operating procedures, and templates.
- Providing senior-level advisory and liaison support between program leadership, engineering teams, and government security officials.
- Facilitated multiple MDA SAPCO working groups to drive policy alignment, process improvement, and inter-directorate coordination, while maintaining program record and DOD-required office files in strict accordance with DODI 5205.11.
- Developing security plans and procedures for safeguarding classified information, conducting security oversight inspections, and ensuring facility compliance.
- Overseeing the creation of MOAs, MOUs, CUAs, and Co-Utilization documents for enterprise and resident non-MDA SAP locations.
- Led the Security Awareness and Education program, utilizing strong communication and leadership skills to deliver critical indoctrination, debriefing, and refresher training directly to senior leadership.
Minimum Qualifications:
- Bachelor's degree in a related field; an additional 4 years of direct experience might be substituted for a degree.
- 3+ years of experience as a Program Security Officer (PSO), with at least 3 cumulative years dedicated to acquisition SAPs.
- Must have recent experience within an acquisition SAP-related position held within the last nine months.
- Basic knowledge of Personnel, Industrial, Physical, and Information Systems Security disciplines.
- Expert knowledge of the DoDM 5205.07 series, Intelligence Community Directives (ICDs), and relevant SAP security policies.
Preferred Qualifications:
- Advanced knowledge of OPSEC principles, vulnerability assessments, countermeasure development, and Program Protection Plan (PPP) development.
- Experience reviewing Security Classification Guide (SCG) packages for consistency and completing enterprise security classification change requests.
- Experience controlling visitor ingress/egress, verifying clearances, and interfacing with senior-level government and corporate officials.
Clearance Requirements:
Physical Requirements:
- You must be able to remain in a stationary position 50% of the time.
- This position frequently communicates with co-workers, management, and customers, which may involve delivering presentations.
MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.
M
ManTech International Corp
Our Mission
Our mission is empowering our nation through a diverse and skilled workforce securely delivering innovative technology, consulting services and digital solutions for our customers’ mission success, every day.
Our Vision
Our vision is Securing the Future as the most trusted partner for U.S. Defense, Intelligence and Federal Civilian customers through the power of One ManTech. When these agencies think of an essential partner for their national and homeland security needs, they think ManTech.
Our Values
Our values are grounded in a bedrock of truth, integrity and caring for each other and the mission. We hold steadfast to:
• TRUST – We earn and protect the trust of our customers, employees and investors through an enduring foundation of respect, fairness, credibility and honoring our commitments, always.
• INCLUSION – We are an inclusive, diverse and talented workforce with a passion for mission success, intellectual capital, creativity and integrity. Our high ethical standards and investment in our people build confidence with our customers.
• QUALITY– We deliver exceptional quality to customers through differentiated technology solutions and an uncompromising focus on excellence, value and innovation.
5,000 to 9,999 employees
https://www.mantech.com/about