System Engineer IV - TS/SCI with Full Scope Poly required

Clearance Level
Top Secret/SCI
Systems Engineering
Fort Meade, Maryland

REQ#: RQ118708

Travel Required: Less than 10%
Requisition Type: Regular

We are GDIT. We stay at the forefront of innovation to solve complex technical challenges. 

GDIT is your place. Make it your own by discovering new ways to apply the latest technology securely and expertly. Own your opportunity at GDIT and you’ll be a meaningful part of improving how agencies operate. Our work depends on a System Engineer joining our team to support one of our Maryland customers.

Key Responsibilities:

  • Strong communication skills and the ability to work well independently and in a team environment.
  • Responsible for maintaining and enforcing all Information Security policies, standards, and guidelines.
  • Review and update SSPs as needed.
  • Performs risk analyses and risk assessment.
  • Successful candidate will have demonstrated experience with visualization concepts, understands architecture, Identity Governance and Administration (IGA), and has an understanding of Rest API, JMS messaging services.   
  • Knowledge of identity management tools is a plus.
  • PowerShell scripting
  • GPO/Admin Design
  • Cloud Computing (AZURE)


  • Engineering experience in the design, development and implementation of software development tools to include developing and testing software solutions; analyzing system performance standards,  analyzing systems flow, data usage and work processes; conferring with users and management to derive system requirements; problem investigation and resolution. 
  • Experience with XACTA, Security Management Group, Enterprise Vulnerability Scanning Service (EVSS), ATO, POAM's.
  • Experience working with numerous Security System tools to complete SSP's with addition to the Cloud.
  • Experience with cloud/server/network implementation and with Cloud infrastructure Services or Infrastructure as a Service (IaaS) support. 
  • Engineering experience with Microsoft Active Directory to include: Granting privileged Access, Configuring Active Directory Services (ADDS), Group Policy, Objects, Domain Name System (DNS), Dynamic Host Configuration Protocol (DHCP), File Sharing services, Active roles Server (ARS).
  • Intermediate or advanced PowerShell scripting. 
  • Experience providing Tier 3 support in an enterprise level, globally distributed environment. 
  • Experience creating quality Detailed Design documents, Test Plans, Implementation Plans and Standard Operating Procedures.
  • Demonstrated aptitude for learning and rapidly mastering new applications and technology.
  • Must currently have and be able to maintain a TS/SCI Clearance with Poly
  • Highschool/GED with at least twelve (12) years of relevant experience. Associate's degree with at least ten (10) years of relevant experience. Bachelor's degree with at least six (6) years of relevant experience. Four (4) years minimum experience and a Master's Degree. Two (2) years minimum experience and a Doctorate's Degree.
  • Must have one of the following DoD approved certifications to meet the category/level IAT-2 (DoD 8570) requirement for this position:  Security+, GSEC, SSCP, CCNA-Security, CISA, CISSP (or Associate), CASP, GCIH, or GCED
  • Must have active TS/SCI with poly to be considered


  • Full-flex work week
  • 401K with company match
  • Customizable health benefits packages
  • Collaborative teams of highly motivated critical thinkers and innovators
  • Internal mobility team dedicated to helping you own your career
  • Rewards program for high-performing employees


About Our Work

We are GDIT. The people supporting some of the most complex government, defense, and intelligence projects across the country. We deliver. Bringing the expertise needed to understand and advance critical missions. We transform. Shifting the ways clients invest in, integrate, and innovate technology solutions. We ensure today is safe and tomorrow is smarter. We are there. On the ground, beside our clients, in the lab, and everywhere in between. Offering the technology transformations, strategy, and mission services needed to get the job done.

COVID-19 Vaccination

GDIT does not have a vaccination mandate applicable to all employees. To protect the health and safety of its employees and to comply with customer requirements, however, GDIT may require employees in certain positions to be fully vaccinated against COVID-19. Vaccination requirements will depend on the status of the federal contractor mandate and customer site requirements.

GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.