Principal Network Integrator / Programmer Top Secret Clearance

Clearance Level
Top Secret/SCI
Systems Engineering
Arlington, Virginia
Onsite Workplace
Key Skills For Success

Aruba ClearPass

COTS Implementations

EMS Implementation

Red Hat Linux

Single Sign-On (SSO)

REQ#: RQ147617
Requisition Type: Regular
Your Impact

Own your opportunity to work with the largest government agency in the nation. Make an impact by advancing the Department of Defense’s mission to keep our country safe and secure.

Job Description

Transform technology into opportunity as a Principal Network Integrator / Programmer with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.

At GDIT, people are our differentiator. As a Principal Network Integrator / Programmer, you will help ensure today is safe and tomorrow is smarter. Our work depends on a Principal Network Integrator / Programmer to help support our Joint Service Provider Enterprise Transport Management - Next-Gen (JSP ETM - NG) program at the Pentagon in Arlington, VA.

Due to the nature of work this role entails, telecommuting is not allowed and will require the employee to report full-time onsite.

Job Description:

  • 5+ years’ experience with: Radius for 802.1x, TACACS and RSA.

  • Configure network tools to provide up‐to‐date configurations of network devices and applications.

  • 5+ years of programming applications in a Linux or Ansible environment.

  • Understanding of Networking and device management through SNMP.

  • Strong team player and able to push through objectives.

  • Moderate understanding of routing / switching.

  • IP Subnet and subnetting.

  • Strong understanding Regular Expressions (RegEx).

  • Team player

  • Utilize Remedy (ITSM) / Service Now (SNOW) for task management.

  • Troubleshoot and initiate tasks without direct supervision.

Required Qualifications:

  • Active Top‐Secret clearance with SCI eligibility

  • Current Security+ CE certification (or equivalent certification).

  • At least ONE nationally recognized certification for network administrator/engineering.

  • 3+ years’ experience working in a DoD environment.

  • 5+ years’ experience with: Radius for 802.1x, TACACS and RSA.

  • Configure network tools to provide up‐to‐date configurations of applications and network devices.

  • Experience with Ansible Automations Platform (AAP).

  • Programming and scripting with products like:

    • Perl / Python

    • KSH, Bash, SH

  • Troubleshoot devices not responding to management tools.

  • Use of current and emergent network design principles and protocols.

  • Experience with network virtualization technologies (software defined network).

  • Experience with multi‐tenant applications.

  • Able to report onsite as indicated above

Desired Qualifications:

  • 5+ years’ experience with LDAP.

  • Programming and scripting with products like:

    • JSON

    • Powershell

    • Ansible

  • Able to integrate and troubleshoot software applications and hardware platforms (as an individual with limited supervision)

  • Experience with Network monitoring SNMP Polling, SNMP Traps, Syslog (server, application, and transport)



Work Requirements
Years of Experience

10 + years of related experience

* may vary based on technical training, certification(s), or degree


CompTIA - Security+ CE - CompTIA

Travel Required

Less than 10%


U.S. Citizenship Required

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 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.