Network Engineer Senior - TS/SCI Required

Clearance Level
Top Secret/SCI
Network Engineering
Fort Gordon, Georgia

REQ#: RQ78536

Travel Required: Less than 10%
Public Trust: None
Requisition Type: Regular

GDIT is seeking candidates to support the US Army Intelligence and Security Command (INSCOM). Under the I2TS 3 task order INSCOM ensures reliable, uninterrupted availability of Command, Control, Communications, Computers, and Information Management (C4IM) including: networks, hardware, software, engineering, and specialized tools at the point of customer need to support INSCOMs mission. INSCOM and its MSCs provide the enabling layer to connect the Army and its tactical formations to defense and national intelligence agencies via tactical networks. The ability to provide mission critical intelligence is dependent on the successful use of its information technology (IT) networks worldwide.

Principal Duties and Responsibilities:

An I2TS 3 Senior Network Engineer Advisor (Level 3) will:

  • Have Strong Knowledge: Routing & Switching systems with Cisco and Brocade Experience

  • Provide Engineering enterprise data, voice and video networks

  • Maintain a secure transfer of data to multiple locations via internal and external networks

  • Interact with vendors, the Government, carriers, and technical staff on network implementation, optimization and ongoing management

  • Collaborate with network staff to ensure smooth and reliable operation of software and systems for fulfilling business objectives and processes

  • Correspond with executive team members, decision makers, and stakeholders to define business requirements and systems goals, and to identify and resolve business systems issues

  • Provide high-level support and technical expertise in networking technology, including LAN/WAN hardware, switches, bridges and routers

  • Understand: Routing Protocols (OSPF, EIGRP, BGP) and Gateway Redundancy Protocols (HSRP, VRRP, GLRP)

  • Have Working Knowledge: MPLS (L3VPN and L2 services), Virtual LANs and Trunking (VLANs), STP and VTP; Network Security (ACLs, IPSec Tunnels); Multicast - and how to properly implement

  • Have In-depth understanding of networking systems & TCP/IP - including experience in IP Addressing & Subnetting, Network Address Translations, MTU, QoS and implementation

Desirable Skills / Experience:

  • Ability to work in a team-oriented, collaborative environment.

  • Ability to work efficiently in a fast-paced environment and multi-task while still ensuring high quality of work

  • Highly organized with strong ability to prioritize work and work autonomously

  • Completed CCNP Routing and Switching

  • Knowledge and experience with VoIP/collaboration systems

  • Knowledge and experience with HAIPE-based encryption devices

  • Knowledge of Virtualization technologies: VMware, Citrix, and Microsoft

  • Knowledge and experience with data center networking

  • Experience with firewalls and firewall rule sets

  • Understanding of network virtualization

  • Understanding of concepts presented in the VMware Data Center Virtualization Fundamentals course

  • Excellent verbal and written communication skills

Education Required:

  • High School Diploma/GED with 10 years of related experience, or Associates Degree with 8 years of experience, or Bachelors Degree with 6 years of experience, or Masters Degree with 4 years of experience


  • IAT II 8570 Baseline Certification Sec+ CE or equivalent/higher

  • Required Computing Environment certification: CCNA/CCNP

Security Clearance:

  • TS/SCI required


  • Candidates must be willing and able to attain a CI Polygraph for certain positions as determined by the contract

  • Must be willing travel based on customer requirements



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.