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Added 2 mins ago
ML
Robotics HW Engineer
Multiply Labs
United States
- $11,000 to $180,000 USD / year
The primary focus of this position is to design HW and controls solutions to biological process automation problems that have not been previously solved for robotic interactions and…
Added 3 mins ago
Mechanical Engineer
Cantrell - Gainco
Gainesville, GA
The Mechanical Engineer - Sustaining supports Cantrell-Gainco equipment throughout its life through engineer-to-order (ETO) processing, product life-cycle management, and continuous…
Added 6 mins ago
Solid Waste Management Section Chief
State of Indiana
Indianapolis, IN
…position oversees a diverse team that includes one Environmental Engineer 1 Working Leader, one Environmental Engineer 1, two Environmental Engineer 2s, one Geologist 1 Working Leader, one…
Added 8 mins ago
Project Manager - Major Contracts
Quality Air Heating & Cooling, Inc.
Grand Rapids, MI
· Process day-to-day administrative items (i.e., expense reports, supply requisitions, RFI’s, submittals, shop drawings, procurement, quantity take-offs, etc.) per supervisor’s direction.
Added 8 mins ago
Framework Operations Engineer
SciTec
Boulder, CO
SciTec has an immediate opportunity for a Framework Operations Engineer. The Framework Operations Engineer is responsible for the deployment, operation, maintenance, and continuous…
Added 8 mins ago
Senior Principal Software Engineers
NB Ventures, Inc.
Clark, NJ
…responsible for defining the roadmap. Involved completely in the development of Application for the Hand-Held Computer using C#. Creation of business services that are exposed as RESTful…
Added 8 mins ago
Specialist Engineering (Onsite)
Merck
Rahway, NJ
…developmental supplies for Oral Solid Dosage (OSD) products, including process development, scale-up, launch and transfer to the supply network, and process optimization for commercial…
Added 8 mins ago
Specialist, Automation Engineer (Onsite)
Merck
Rahway, NJ
The automation engineer role at the Specialist level will serve as technical resource to support new and/or existing facilities across the Small Molecule Process Research & Development (SM…
Added 9 mins ago
B&
Senior Network Automation Engineer - AI/ML
Bucher & Christian Consulting Inc.
Jersey City, NJ
- $73.67 to $104.63 USD / hour
We are seeking a Senior Network Automation Engineer - AI/ML, AIOps & Network Operations to join our dynamic team. The ideal candidate will have strong experience in Python-based backend…
Added 9 mins ago
DevOps Engineer
Trovetechs Inc.
Hillsborough, NJ
Added 10 mins ago
Sr. Engineer Electrical & Electronics Engineering XI
Vertiv
Westerville, OH
The Senior Electrical Engineer will contribute to the release of new products; will work in a cross-functional development group; provide support and leadership to other engineers; manage a…
Added 12 mins ago
Business Development Representative - SLGE (Armis)
ServiceNow
Remote, United States
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 14 mins ago
Structural Design Engineer
Actalent
Tigard, OR
Job Title: Structural Design EngineerJob DescriptionWe are seeking a motivated Structural Design Engineer with at least 4 years of professional experience to join a growing, highly…
Added 14 mins ago
Project Engineer
Actalent
Poway, CA
Position SummaryThe Project Engineer supports the planning and execution of engineering projects from concept through completion. This role works closely with senior engineers, project…
Added 16 mins ago
TA
Aerospace Quality Engineer- Level 1
TRIGO ADR Americas
Dallas, TX
- $34 to $42 USD / hour
…evaluation and reliability, inventory control and/or research and development as they apply to product or process…
Added 16 mins ago
D
Fire Protection Engineer - Staff (Job 1519)
DLH
Bethesda, MD
- $105,000 to $110,000 USD / year
…solutions for federal programs through science research and development, systems engineering and integration, and digital transformation. Our experts in public health, performance…
Added 16 mins ago
Framework Operations Engineer
SciTec
Boulder, CO
SciTec has an immediate opportunity for a Framework Operations Engineer. The Framework Operations Engineer is responsible for the deployment, operation, maintenance, and continuous…
Added 17 mins ago
Structural Field Engineer
Bechtel Corporation
New Albany, OH
The Structural Field Engineer reports to the Lead CSA Field Engineer and provides technical assistance, direction, and support to field supervision for the construction and installation of…
Added 17 mins ago
Piping Field Engineer - Testing
Bechtel Corporation
New Albany, OH
The Piping Field Engineer - Testing is responsible for planning, preparing, executing, and documenting pressure tests for an assigned area or group of systems on the project. Reporting to…
Added 17 mins ago
Piping Field Engineer - Testing
Bechtel Corporation
New Albany, OH
Bechtel will strengthen future economic development in the region by partnering with the North America Building Trades Unions and suppliers to create several thousand new jobs and work with…
Added 17 mins ago
Structural Field Engineer
Bechtel Corporation
New Albany, OH
The Structural Field Engineer reports to the Area Field Engineer and provides technical assistance, direction, and support to field supervision for the construction and installation of…
Added 17 mins ago
SL
Senior Engineer
State Lands Commission
CA
- $13,936 to $17,444 USD / month
Under the general supervision of the Marine Environmental Protection Division (MEPD) Supervising Mineral Resources Engineer, the Senior Engineer performs difficult engineering work…
Added 18 mins ago
AI and Data Science Solution Engineer
MIT Lincoln Laboratory
Lexington, MA
…solutions that significantly enhance the tactical decision-making process of analysts and operators who secure the homeland. This includes security for critical infrastructure, land and…
Added 20 mins ago
Test Solutions Northeast Electrical Engineer I
RTX
United States
…businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and…
Added 20 mins ago
Project Engineer II (Onsite)
RTX
United States
…businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and…

Closed listing

General Dynamics Information Technology

Network Engineer Principal - TS/SCI with Polygraph

Chantilly, VA, United States

The likely salary range for this position is $142,792 - $161,000.

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

Pay: The likely salary range for this position is $142,792 - $161,000.
Experience: ● Experience: 8+ years of related experience
Posting language: English
Posted: Mar 2, 2026

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Original job description

Archived listing. The details below describe a past opening.

Req ID: RQ215608

Type of Requisition: Regular

Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph

Public Trust/Other Required: None

Job Family: IT Infrastructure and Operations

Skills:

Data Communication,Network Engineering,Network Management

Experience:

8 + years of related experience

US Citizenship Required:

Yes

Job Description:

NETWORK ENGINEER PRINCIPAL

Transform technology into opportunity as a Network Engineer Principal at GDIT. Shape what’s next for mission-critical government projects while shaping what’s next for your engineering career.

MEANINGFUL WORK AND PERSONAL IMPACT

As a Network Engineer Principal, the work you’ll do at GDIT will be impactful to the mission of client.

Analyzes customer requirements and provides technical solutions to a wide range of difficult problems.
Performs Radio Frequency site surveys, analyze network performance, configure access points/controllers, and troubleshoot connectivity issues. Key requirements include expertise in 802.11 standards, Cisco/Aruba or Bastille hardware.
Plans, designs, and deploys network infrastructure (routers, switches, firewalls, load balancers, and wireless devices).
Has strong understanding of networking protocols (TCP/IP, OSPF, BGP), VLANs, DNS, and OSI models.
Understand Risk Management Frame process to support IA team with Authority To Operate activities.
Performs maintenance and upgrade of networks including servers, routers, switches, firewalls, remote access systems, and networks. Be well versed in a multi-vendor environment for layer 2/3 switching and routing protocols (e.g., OSPF, BGP, etc.), Network management solutions, as well as virtual and cloud-hosted networking technologies.
Installs, configures, and maintains entire physical networking Wireless Intrusion Detection System (WIDS) infrastructure. Oversee the WIDS implementation, System Development Life Cycle (SDLC), and system/ network administration activities.
Operations & Maintenance to include system administration, information assurance, and storage management to all WIDS architectures.Analyzing network performance, resolving, and providing Tier-2/Tier-3 support for network and WIDS incidents.
Maintains network integrity and connectivity while ensuring compliance with policies and maintains system backup and recovery capability.
Must utilize network monitoring applications for traffic, access, and performance of entire network. Ensuring network reliability through continuous monitoring, proactive maintenance, and system upgrades.
Creates and updates technical documentation for network configuration, topology, and mapping.
Provide recommendations related to understanding operating system dependencies, physical and virtual server environments, integration with infrastructure resources (e.g. storage and networking), and how to configure operating systems and applications in an efficient manner.
Coordinates the acquisition of hardware and software as well as subcontractor services as needed.
Evaluates new network solution, capabilities, and technologies to enhance capabilities of the network.
Subject matter expert to escalate all IT issues to leadership.
Participates in special projects as required.

WHAT YOU’LL NEED TO SUCCEED

Bring your engineering expertise along with a drive for innovation to GDIT. The Network Engineer Principal must have:

Education: Bachelor of Arts/Bachelor of Science
Experience: 8+ years of related experience
Technical skills: Westfields experience, Wireless Intrusion Detection System (WIDS) implementation, System Development Life Cycle, system/network administration activities, Windows and Linux systems experience a must.
Security clearance level: TS/SCI with polygraph
US citizenship required
Role requirements: Onsite client and travel required

GDIT IS YOUR PLACE

At GDIT, the mission is our purpose, and our people are at the center of everything we do.

Growth: AI-powered career tool that identifies career steps and learning opportunities
Support: An internal mobility team focused on helping you achieve your career goals
Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
Community: Award-winning culture of innovation and a military-friendly workplace

OWN YOUR OPPORTUNITY

Explore an enterprise IT career at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward.

The likely salary range for this position is $142,792 - $161,000. 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.

Total Rewards at GDIT:

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Our Identity Verification Process:

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work:

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.

Join our Talent Community to stay up to date on our career opportunities and events at https://gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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