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Senior Network Engineer

Req #: 242785
Location: Aberdeen Proving Ground, MD US
Job Category: Information Technology
Minimum Clearance Required: Secret

Job Description

What You’ll Get to Do:

Seeking Senior Network Engineer to install, operate, and maintain lab network and transport equipment. Establishes networking environment by designing system configuration, performing system installation.  Monitors network engineering performance and ensure system availability and reliability. 

More About the Role:

  • Installs, operates, and maintains all lab Tactical Network (formerly WIN-T) and higher echelon transport equipment

  • Facilitates connections to remote sites and coordinates efforts with JOIN, NetMod, FBCB2 NOC, DCGS, EXT Customers over the DREN and NEC, as required.

  • Loads all firmware/updates for Tactical Network systems

  • Installs, operates, and maintains lab CNR gateway equipment

  • Loads and validates all data products

  • Performs functional routing, gateway, and performance testing of Tactical Network

  • Provides feedback on data product problems

  • Assists with test execution, test plan, and report generation

  • Maintain lab Network Backbone (Switches, Routers, Firewalls) as well as the Tactical Network (Switches, Routers, Firewalls (11 rule sets)).

  • Deploy router and switch configurations modeled after the TNIC files.

  • Modify lab networking equipment to integrate with external facilities and customer requirements.

  • Work with Tactical Network personnel to make modifications to baseline configuration files as required by the customer's findings.

  • Document network and update as changes occur.

  • Provide network diagrams and other documentation as required to support customer needs.

  • Troubleshoot customer support issues as they arise.

  • Troubleshoot network issues with NOC personnel as they arise.

  • Troubleshoot external network issues as they arise.

  • Perform vulnerability assessments utilizing DoD approved systems (e.g.: ACAS, Nessus, SCAP tool, STIG viewer, etc.) for report generation and to assist with system hardening in accordance to IA guidelines

You’ll Bring These Qualifications:

The ideal candidate will have a minimum 5+ years hands-on experience in the following:

  • Subject Matter expertise of Tactical Networks (formerly WIN-T) systems/architecture

  • Cisco Experience to include: Cisco IOS and NXOS, Cisco ISE, Cisco UCS Networking and Configuration, Cisco ASA

  • Routing Protocols BGP, OSPF, RIP, EIGRP as well as proficient in MULTICAST

  • Experience with WAVE voice interoperability solution

  • Experience with network protocol analysis using Sniffer or similar

  • VMWare experience: VMware Networking

  • Familiarity with Army Software Baselines and Architectures

  • Experience working with Microsoft and a background with designing and implementing LANs and VLANs

  • Experience with scripting and Ansible for Automation


  • Minimum of a Secret clearance with a SSBI / Tier 5 investigationActive

  • DoD8570.01-M approved baseline security certification (e.g.: Security+)

  • Computing Environment Certification (e.g.: Juniper, Cisco, Brocade, etc.)

  • Network + or CCNA preferred

What We Can Offer You:

- We’ve been named a Best Place to Work by the Washington Post.

- Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives.

- We offer competitive benefits and learning and development opportunities.

- We are mission-oriented and ever vigilant in aligning our solutions with the nation’s highest priorities.

- For over 55 years, the principles of CACI’s unique, character-based culture have been the driving force behind our success.



Job Location

US-Aberdeen Proving Ground-MD-BALTIMORE


CACI employs a diverse range of talent to create an environment that fuels innovation and fosters continuous improvement and success. At CACI, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. CACI is proud to provide dynamic careers for employees worldwide. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities.

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