Information Security Specialist - TS/SCI with Polygraph

Company : General Dynamics Information Technology
Location : Chantilly, VA, 20153
Posted Date : 4 October 2025
Job Type : Other
Category : Security & Public Safety
Occupation : Security Specialist
Job Details
Information Security Specialist (ISSM/ISSE)
Transform technology into opportunity as an Information Security Specialist (ISSM/ISSE) with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most while you build valuable skills that will help you in your career. At GDIT you'll be at the forefront of innovation and play a meaningful part in improving how agencies operate.
WHAT YOU'LL NEED TO SUCCEED:
- Education: Bachelor's degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.
- Experience: 10+ years.
- Technical skills:
- Demonstrated security experience as either an ISSM and/or System Security Engineer (ISSE)
- Demonstrated experience interpreting the A&A controls, navigating the A&A requirements, working with Sponsor's InfoSec teams, understanding the processes to get systems accredited and maintaining the appropriate system security and artifacts.
- Security clearance level: TS/SCI with Polygraph
- Location: Chantilly, VA (On Customer Site)
- US Citizenship Required
GDIT IS YOUR PLACE:
- 401K with company match
- Comprehensive health and wellness packages
- Internal mobility team dedicated to helping you own your career
- Professional growth opportunities including paid education and certifications
- Cutting-edge technology you can learn from
- Rest and recharge with paid vacation and holidays
The likely salary range for this position is $158,855 - $214,921. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.
Scheduled Weekly Hours: 40
Travel Required: Less than 10%
Telecommuting Options: Onsite
Work Location: USA VA Chantilly
Additional Work Locations:
Total Rewards at GDIT: Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.
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