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Added just now
Software Engineer Senior Lead
FIS Global
Little Rock, AR
As a Software Engineer Senior Lead, you will provide technical leadership while designing and delivering reliable, secure and scalable software solutions. You will guide complex engineering…
Added just now
Software Engineer Lead
FIS Global
Little Rock, AR
As a Software Engineer Lead, you will provide technical leadership while designing and delivering reliable, secure and scalable software solutions. You will guide complex engineering work…
Added just now
Software Engineer Lead
FIS Global
Little Rock, AR
As a Software Engineer Lead, you will provide technical leadership while designing and delivering reliable, secure and scalable software solutions. You will guide complex engineering work…
Added just now
Software Engineer Lead
FIS Global
Little Rock, AR
As a Software Engineer Lead, you will provide technical leadership while designing and delivering reliable, secure and scalable software solutions. You will guide complex engineering work…
Added 2 mins ago
Ansible Automation Engineer
Stefanini Group
Dallas, TX
Stefanini is looking for Senior Automation Engineer - Ansible - Remote
Added 3 mins ago
Ansible Automation Engineer
Stefanini Group
Dallas, TX
Stefanini is looking for Senior Automation Engineer - Ansible - Remote
Added 9 mins ago
Azure DevOps Engineer – Release Coordinator
Sentinel
Remote, United States
We seek a detail-oriented and highly collaborative Azure DevOps Engineer – Release Coordinator to join our client’s Software Development team. This role is pivotal in managing CI/CD…
Added 13 mins ago
Staff Data Engineer - Databricks
CVS Health
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We are seeking a highly experienced and technically proficient Staff Data Engineer to join our team. This is a senior individual contributor role for a leader who is passionate about…
Added 15 mins ago
Network Engineer
MANTECH
Norfolk, VA
MANTECH seeks a motivated, career and customer-oriented Network Engineer to join our team in Norfolk, VA. This role is 100% on-site.
Added 19 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 19 mins ago
Manufacturing Engineer
Veeco Instruments Inc.
Somerset, NJ
…pockets that access the world's collective knowledge, to the cloud-based services where all that information lives, to high-speed wireless communication and computing power needed to drive…
Added 19 mins ago
Software Engineer-III (Full Stack/API Integration)
TD Bank
Mount Laurel, NJ
The Software Engineer-III (Full Stack/API Integration) leads the creation of comprehensive end-to-end detailed solutions for projects and platforms with overall accountability for the…
Added 19 mins ago
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Data Quality Engineer (Databricks & dbt)
Cognizant
Princeton, NJ
- $70,000 to $117,000 USD / year
We are seeking a Data Quality Engineer to ensure the accuracy, consistency, and reliability of enterprise data platforms. The ideal candidate will design and automate data quality testing…
Added 19 mins ago
ZH
Senior Software Engineer
Zelis Healthcare, LLC
Morristown, NJ
- $15.92 USD / hour
The ideal candidate is a hands-on senior engineer who is comfortable working across an established enterprise application stack while helping move capabilities toward modern, cloud-based…
Added 19 mins ago
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Senior Network Automation Engineer - AI/ML
Bucher & Christian Consulting Inc.
Jersey City, NJ
- $73.67 to $104.63 USD / hour
Job Title: Senior Network Automation Engineer - AI/ML, AIOps & Network Operations
Added 20 mins ago
TS
Principal Platform Engineer
Threatmodeler Software Inc.
Jersey City, NJ
- $177,000 USD / year
…enhance deployment speed, infrastructure resilience, and software reliability. Support and integrate third-party DevOps tools and platforms such as AWS, Azure, Jenkins, Terraform…
Added 22 mins ago
Lead Data Engineer
Harbor Capital Advisors, Inc.
United States
We are seeking a Lead Data Engineer to drive the design, architecture, and delivery of scalable data platforms, AI-powered data products, and enterprise-grade data services. This role goes…
Added 24 mins ago
Senior Data Platform Engineer
Umbra
Santa Barbara, CA · Arlington, VA · Reston, VA
We are seeking a Senior/Staff Data Platform Engineer to lead our data infrastructure architecture. The individual filling this position will collaborate with product owners and…
Added 27 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 31 mins ago
Sr. Software Dev Engineer, Leo Telemetry Platform
Amazon Kuiper Manufacturing Enterprises LLC
Redmond, WA
This role is for a Software Development Engineer who will build new cloud services and APIs that facilitate and orchestrate the Leo AI Foundations - enabling intelligent software operation…
Added 31 mins ago
Data Center Chief Engineer
Amazon Data Services, Inc.
Manassas, VA
…critical architect of the infrastructure that powers global cloud computing. You'll play a pivotal role in maintaining the heartbeat of Amazon Web Services' physical infrastructure,…
Added 32 mins ago
IAM Engineer I, II, III, or Senior
Tri-State Generation and Transmission Association, Inc.
Westminster, CO
The IAM Engineer is responsible for engineering, operating, and continuously improving Tri-State’s identity and access management (IAM) capabilities so that the right people and systems…
Added 34 mins ago
Data Scientist and Automation Engineer, Senior
BOOZ, ALLEN & HAMILTON, INC.
Washington, DC
…effectiveness? We are seeking a Senior Data Scientist and Automation Engineer to support the Navy records management mission by designing advanced data workflows, scalable analytics…
Added 36 mins ago
Associate Software Engineer – Full Stack
Empower Pharmacy
Houston, TX
…microservices, and data layers using established architecture and cloud practices. The engineer uses approved AI-assisted tools to support coding, testing, troubleshooting, and continuous…
Added 37 mins ago
IT Systems Engineer I
YipitData
Remote, United States
…uncover actionable insights across sectors like software, AI, cloud, e-commerce, ridesharing, 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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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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