Senior Network Engineer

Clearance Level
Top Secret/SCI
Network Engineering
Arnold, Missouri

REQ#: G2019-64820

Travel Required: None

****** Candidate must be able to obtain a Top Secret with SCI access clearance ******


Responsible for the design and development of voice video radio frequency, and/or data communications networks


Provides expert level analysis of voice, video, radio-frequency, and/or data communications networks, including planning, designing, evaluating, selecting, and upgrading operating systems and protocol suites and configuring communication media with concentrators, bridges, and other devices.
Plans network layouts and configures systems to user environments.
Analyzes network topologies and traffic and capacity requirements.
Supports the acquisition of hardware and software as well as subcontractor services as needed.
May provide technical support and troubleshooting to users.
May perform network administration duties.
Provides guidance and work leadership to less-experienced network personnel and may have supervisory responsibilities.
 Serves as technical team or task leader.
Maintains current knowledge of relevant technology as assigned.
Participates in special projects as required.

****** Candidate must be able to obtain a Top Secret with SCI access clearance ******








Specific Duties and Responsibilities: 


The Network Engineering responsibilities will include:

  • Working Tier 2/ Tier 3 Network related Remedy tickets
  • Work with internal and external customers to fill information gaps and communicate architecture and technical solutions.
  • Assist in the development of the NCE Network Transport Architecture
  • Develop detailed logical designs in areas of:

- Gigabit Ethernet Switching/Routing (OSPF & BGPv4)

- IPv4 & IPv6 (will migrate to IPv6 over life of contract)

-Multicast architecture

-Routing Table Virtualization (VRFs)

-Spanning Tree and Cisco VSS architectures

-Cisco MPLS

-QOS and COS

-Security, IDS, VPN and various types of encryption

  • Implement the above named detailed logical designs
  • Monitor, Troubleshoot and maintain the implemented transport solutions

" 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.

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.