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Senior Manager, Cloud Adoption Engineering
Oracle
Reston, VA · Washington, DC
Build shared proficiency across OCI foundations, cloud adoption, tenancy design and landing zones, networking, identity federation, security operations integration, and…
Added just now
Platform Engineer - AI Observability & Governance (OpenShift)
Bank of America, National Association
United States
…closely with the vendor, OpenShift platform teams, information security, data governance, and the application teams that consume the…
Added just now
Platform Engineer - AI Guardrails (OpenShift)
Bank of America, National Association
United States
…closely with the vendor, OpenShift platform teams, information security, and the application teams that consume the…
Added 1 min ago
Network/Systems Engineer
Govcio LLC
Warner Robins, GA
Current DOD 8570.01-M IAT Level II certification (Sec+CE, SSCP, CND, CCNA Security, etc.)
Added 1 min ago
AA
DevSecOps Engineer
Aether Aerospace
Dayton, OH · Boston, MA
- $122,128 to $150,000 USD / year
As a DevOps Engineer IV, you will play a critical role in designing, automating, and optimizing infrastructure and deployment solutions to enhance software development, testing, and release…
Added 2 mins ago
Director, Cloud Infrastructure
Accommodations Plus International
Melville, NY
…authority for the reliability, scalability, performance, and security of API's cloud-based platform and infrastructure. This is a hands-on, player-coach role: an expert AWS architect and…
Added 2 mins ago
Engineer, Platform Infrastructure
Resorts World Las Vegas
United States
The Platform Infrastructure Engineer is responsible for the design, implementation, and ongoing operation of enterprise infrastructure platforms including compute, storage, virtualization,…
Added 5 mins ago
Tier 2 Systems Engineer - Fully Remote
Magna5 MS LLC
Charlottesville, VA
The Tier 2 Managed Services Engineer is responsible for handling escalated technical issues, advanced troubleshooting, and day-to-day support for our managed services customers. You will…
Added 5 mins ago
Platform Engineer - AI Observability & Governance (OpenShift)
Bank of America, National Association
United States
…closely with the vendor, OpenShift platform teams, information security, data governance, and the application teams that consume the…
Added 5 mins ago
Platform Engineer - AI Guardrails (OpenShift)
Bank of America, National Association
United States
…closely with the vendor, OpenShift platform teams, information security, and the application teams that consume the…
Added 5 mins ago
SENIOR SYSTEM INFRASTRUCTURE ENGINEER
David Clark Company Incorporated
Worcester, MA
The Senior System Infrastructure Engineer will design, maintain, secure, and support our enterprise technology infrastructure. This is a hands-on senior technical role responsible for…
Added 6 mins ago
Staff Software Engineer, Infrastructure
CLEAR - Corporate
NY
As an Staff Software Engineer on Cloud Infrastructure, you'll set the technical direction for the cloud platform that underpins every system at CLEAR, from AWS networking and Kubernetes to…
Added 6 mins ago
Network Engineer
Textron
Fort Worth, TX
Keep a global enterprise connected - and build what’s next. As a Network Engineer at Textron, you’ll solve complex connectivity challenges, deliver network improvements, and help keep…
Added 7 mins ago
D
Infrastructure & Disaster Recovery Engineer
DIGIOFFICE
Johns Creek, GA
- $125,000 to $135,000 USD / year
DigiOffice Solutions LLC is seeking an experienced Infrastructure & Disaster Recovery Engineer to join a national logistics and transportation operation in Johns Creek, GA. This role is a…
Added 9 mins ago
DevOps Engineer
DataOne
Vineland, NJ
Solid understanding of networking, security, and system reliability principles
Added 9 mins ago
Staff Software Engineer - Card Technology
Capital One
NY · San Francisco, CA · McLean, VA · Chicago, IL
As a Staff Engineer at Capital One, you will be part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented team of…
Added 10 mins ago
CS
Software Integration Engineer 3 - DevOps
Captivation Software
Annapolis Junction, MD
- $130,000 to $270,000 USD / year
Captivation Software is looking for a senior level software integration engineer who shall serve as the primary customer-facing operations point of contact, managing request triage,…
Added 19 mins ago
Enterprise Telecom Engineer
LUX Infusion
United States
We’re seeking an experienced Enterprise Telecom Engineer to help design, support, and optimize our enterprise voice, contact center, and telecommunications infrastructure.
Added 22 mins ago
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Senior Principal Full Stack Engineer
DigiCert
Sterling, VA
- $179,000 to $215,000 USD / year
5 years of experience as a Software Engineer, Software Developer, or any occupation, job title, or position developing and operating mission-critical platforms.
Added 22 mins ago
L3 Cloud Services Engineer
Align Communications
TX · Phoenix, AZ · Salt Lake City, UT
Align is seeking a skilled and motivated L3 Cloud Services Engineer to join our expanding Managed Services team. The ideal candidate will bring 5 to 8+ years of relevant experience,…
Added 23 mins ago
Cyber Security Consultant
Enhanced Information Solutions
Stillwater, MN · Minneapolis, MN · Saint Paul, MN
We can deliver pure planning, full implementation, or a hybrid of the two, as a defined project or as an embedded engineer supporting a customer's team.
Added 25 mins ago
Senior DevOps Engineer
ServiceNow
San Diego, CA
Familiarity with networking and security fundamentals - DNS, TLS, and IAM.
Added 26 mins ago
M
Senior Network Engineer - IPv6
modis
Herndon, VA
- $60 to $75 USD / hour
We are seeking a highly skilled Senior Network Engineer with deep expertise in IPv6 technologies to join our team. This role is critical to driving our projects IPv6 Assessment, Design, and…
Added 26 mins ago
Knowledge Graph Data Engineer (2026-0247)
Acclaim Technical Services
Bethesda, MD
Working knowledge of cloud fundamentals, including compute, storage, networking, security, and deployment.
Added 26 mins ago
Sr. Associate Engineer, Security & Governance Operations, Global IT Group
NSU AWAC Services Company
NY
The Sr. Associate Engineer, Security Operations independently administers and maintains assigned security platforms, implements configuration changes and integrations, identifies coverage…

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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