Network Engineer - Commercial Solutions for Classified (CSfC), Government Clearance Required

Clearance Level
Interim Secret
Network Engineering
Sterling, Virginia

REQ#: RQ124244

Travel Required: Less than 10%
Requisition Type: Regular

We are GDIT. We support and secure some of the most complex government, defense, and intelligence projects across the country. At GDIT, cybersecurity is not just a singular part of our mission—it connects every one of us because it’s embedded into every aspect of what we do. 

GDIT is your place. You make it your own by bringing your ideas and unique perspective to our culture. By owning your opportunity at GDIT, you are helping us ensure today is safe and tomorrow is smarter. Our work depends on a Network Engineer joining our team to support Department of State activities at Sterling, VA.

At GDIT, people are our differentiator. As a Network Engineer supporting Department of State (DoS) Commercial Solutions for Classified (CSfC) deployment, you will be trusted to configure and secure DoS CSfC network services.  Reporting to the Network and Systems Lead, you will be responsible for enabling communication and strengthening the defensive posture and cyber defense operational readiness of a CSfC deployment.


  • With a wide range of knowledge, evaluates, designs, documents, installs, implements, tests, performs problem isolation and resolution, monitors, tunes and sets standards.
  • Implement and maintain network in accordance with NSA CSfC requirements.
  • Maintains a complex range of computer network components and systems.
  • Provides client consulting and training on the interfacing and use of the network facilities.
  • Plans and coordinates computer network initiatives.
  • Researches, evaluates and recommends new computer network equipment and technologies.
  • Devises solutions to operational problems within the capacity and operational limitations of installed equipment.
  • Provides internal consulting, technical guidance, information and support to application developers, computer operations, workstation support, company management and departmental clients.
  • Works with other network professionals as directed to coordinate efforts, resolve cross-team issues and communicate changes.


  • Degree in a Computer Science, Engineering or Information Technology related field is desired but not required.
  • 5+ years of experience in information technology
  • Knowledge of CSfC preferred, however desire and aptitude to quickly learn and embrace framework is a must.
  • Extensive experience with building, implement and supporting IPSEC VPN solution  
  • Hands on experience with integrating PKI certificate with VPN solution 
  • Hands on experience with implementing and supporting remote access VPN solution (Preferred Cisco ASA and AnyConnect VPN products) 
  • Hands on experience with Juniper SRX, or Aruba , or MESA VPN devices 
  • Should have CCNA level of networking experience 
  • Minimum clearance: Interim Secret to start with ability to obtain TS. 

#OpportunityOwned  #GDITLife 

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.