Adjudication Systems, Air Force, Aviation Industry, Candidate Screening, Communications Security (COMSEC), CompTIA Security+, Computer Security, Counterintelligence Polygraph, Customer Relations, Federal Contracts, Federal Government, File Management, Government Contracts, IAM - Information Assurance Management, Information Technology & Information Systems, Information/Data Security (InfoSec), International Classification of Diseases (ICD), Interviewing Skills, Microsoft Excel, Microsoft Office, Microsoft PowerPoint, Microsoft Word, Military, Operations Security (OPSEC), Policy Development, Policy Implementation, Procedure Implementation, Project/Program Coordination, Scientific Publications, Security Equipment, Security Monitoring, Sensitive Compartmented Information (SCI), Sensitive Compartmented Information Facility (SCIF), Single Sign-On (SSO), Systems Administration/Management, Systems Maintenance, Training/Teaching, United States Department of Defense (DoD), Willing to Travel
LOCATION
Colorado Springs, CO
POSTED
3 days ago
General information
Requisition #
R68348
Locations
USA-CO-Colorado Springs
Posting Date
06/04/2026
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 SCI Security Specialist - II to join our team in Colorado Springs, CO.
This role supports Collateral and Sensitive Compartmented Information (SCI) activities, serving as a senior security specialist under the supervision of the local Special Security Office (SSO). You will help implement local policies and procedures in accordance with Department of Defense (DoD), Director of National Intelligence (DNI), and Air Force directives to ensure effective and efficient management of military, civilian, and contractor personnel.
Responsibilities include but not limited to:
Formulate plans, policies, procedures, and documentation required for SCI protection functions and activities in accordance with DoD 5105.21 Volumes 1-3, ICD 704/5, AFMAN 14-304, AFI 16-1404/06, and AFI 31-501.
Maintain and update the SCI Billet Structure (SCIBS) for the entire installation and geographically separate operating locations.
Maintain and update Defense Information System for Security (DISS) and Joint Personnel Adjudication System (JPAS) records for 1,000+ SCI indoctrinated personnel.
Review and act upon authorities to indoctrinate SCI personnel, including conducting personnel screening interviews and executing indoctrination briefings.
Support the SSO in maintaining accreditation for SCI Facilities (SCIFs) and alarm systems in accordance with ICD 705. Serve as the Alternate Information Systems Security Manager (Alt ISSM) to assist with the development, implementation, and enforcement of the formal Information System (IS) security program.
Provide continuous security training and guidance regarding local procedures, OPSEC, Communications Security (COMSEC), and classified material handling. Must be deeply familiar with federal security policies, manuals, and appropriate ICDs, JAFANs, and DoD Manuals.
Minimum Qualifications
Bachelor's degree; an additional 4 years of related experience might be considered for a degree
7+ years of related experience with SCI
Must be deeply familiar with federal security policies, manuals, and appropriate ICDs, JAFANs, and DoD Manuals.
Must meet position and certification requirements outlined in DoD Directive 8570.01-M for Information Assurance Technician Level 2 and Information Assurance Manager Level 1 within 6 months of hire (e.g., Security+ CE).
Preferred Qualifications
Advanced working knowledge of Microsoft Office applications including Word, PowerPoint, and Excel.
Possess a high degree of originality, creativity, and initiative while requiring minimal day-to-day supervision.
Prior experience managing Security Information File (SIF) Programs and coordinating with Foreign Disclosure Officers (FDO).
Clearance Requirements
An active Top Secret clearance with SCI Eligibility.
Must possess a willingness to submit to a Counterintelligence polygraph examination.
Physical Requirements
The person in this position must be able to remain in a stationary position 50% of the time in closed-area offices.
The person in this position needs to occasionally move about inside and outside of the office to access files, cabinets, and safes.
Must be willing to travel within the organizational Area of Responsibility (AOR), which could be extensive and will include both air and ground transportation.
The projected compensation range for this position is $109,000.00-$181,500.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
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.
About the Company
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.