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ADNS engineer​/Triton connectivity SME

Job in Portsmouth, Virginia, 23703, USA
Listing for: General Dynamics - IT
Full Time position
Listed on 2025-12-20
Job specializations:
  • Engineering
    Systems Engineer, Cybersecurity
Salary/Wage Range or Industry Benchmark: 60000 - 80000 USD Yearly USD 60000.00 80000.00 YEAR
Job Description & How to Apply Below
Position: ADNS engineer / Triton connectivity SME

Seize your opportunity to make a personal impact as an ADNS Field Engineer and join our NIWC Atlantic ADNS team delivering reliable communication services globally. GDIT is your place to make meaningful contributions to challenging projects and grow a rewarding career.

At GDIT, people are our differentiator. As a Field Engineer and Triton connectivity SME you will help ensure today is safe and tomorrow is smarter. Our work depends on Field Engineer joining our team to work with a team of professionals in the design, maintenance, and modernization of complex networks supporting multiple Navy platforms afloat, airborne, and ashore. You will be collaborating with industry leaders in networking and communications, government organizations, and a team of engineers with the focus of delivering reliable service anywhere at any time.

How

a Field Engineer Advisor will make an impact
  • Provides technical advice and guidance on installation, adaptation, configuration, and/or enhancement of company technical products, programs, and systems
  • Provides onsite technical support to NCTAMS LANT
  • Review project documents and provide technical review comments
  • Create IDPS based of IRD and site surveys
  • Initiate and evaluate Engineering Change Requests (ECRs)
  • Attend Integrated Product Team (IPT) meetings
  • Evaluate and troubleshoot LAN architecture and resolve network traffic flow issues over complex, multi-node, tactical WAN/LAN environments
  • Develop integrated Naval enterprise logical and physical LAN architectures
  • Create, modify, and troubleshoot firewall rules and configurations
  • Develop and implement test strategies and document results
What you'll need to succeed

Required Experience:

8+ years of related experience supporting Navy ADNS and secure/non-secure networks afloat and/or ashore with at least 4 years supporting ADNS Airborne efforts. Bachelor's degree or equivalent experience.

Required Technical Skills
  • Practical understanding of Cisco Routing & Switching to include:
    Fundamentals of routing and switching, Routing Protocols, Access Control Lists, VLANs, VLAN Trunking, Subnetting, 802.1X NAC, and Secure Group Tagging.
  • Working knowledge of the NAVY’s FRCB process and DISA network operations
  • Working knowledge of DISA circuit provisioning, troubleshooting process
  • Working knowledge of Triton UAV's and their connectivity paths
  • Comprehensive knowledge of the principles, methods, and techniques used in network administration and support
Security Clearance Level

Secret / TS/SCI Preferred

Required

Skills and Abilities
  • Cisco Certified Network Associate (CCNA)
  • Linux+ Certified Professional
  • Network+ Certified Professional
  • Security+ Certified Professional
Location

Client site

Citizenship

US Citizenship Required

GDIT Is Your Place
  • 401K with company match
  • Comprehensive health and wellness packages
  • Internal mobility team dedicated to helping you own your career
  • Professional growth opportunities including paid education and certifications
  • Cutting-edge technology you can learn from
  • Rest and recharge with paid vacation and holidays
Salary and Benefit Information

The likely salary range for this position is $97,750 - $132,250. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

View information about benefits and our total rewards program.

About Our Work

We are GDIT. A global technology and professional services company that delivers technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across over 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber and application development.

Together with our customers, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.

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Equal Opportunity Employer

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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