Jobs in the United States

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Added 6 mins ago
Lead AI Engineer
Perficient
DALLAS, TX
We are looking for a Lead AI Engineer to design, develop, and deploy scalable Generative AI and conversational AI solutions for enterprise environments. This role leads the implementation…
Added 6 mins ago
RU
Cloud Infrastructure Engineer / Azure Architect
Randstad USA
Plano, TX
- $59.75 to $69.75 USD / hour
Agile development practices,AWS,Ansible,Maven,Cloud,Cloud Security,Cloud Engineering,cloud strategy,CloudFormation,configuration management,Container technologies,CI/CD,distributed systems…
Added 9 mins ago
Information Systems Security Engineer
Bridge Core (BCore)
Chantilly, VA
…team supporting customer missions as a Information Systems Security Engineer in Chantilly,…
Added 12 mins ago
K
Product Launch Engineer I
Keenfinity
Fairport, NY
- $80,000 to $88,000 USD / year
Radionix, LLC is a leading global supplier of security products and systems. Protecting lives, buildings and assets is the major aim. The product portfolio includes intrusion detection…
Added 13 mins ago
AU
Security Solutions Engineer
Allied Universal
Secaucus, NJ
- $95,000 to $110,000 USD / year
Join Allied Universal® Technology Services, a global leader in transforming the security industry. We integrate advanced technology - video surveillance, electronic access control, alarm…
Added 14 mins ago
Software Engineer I - Top Secret
Parsons Technical Services, Inc.
Remote, United States
…collaborative team that analyzes, designs, and develops computer software to support marquee customers in Defense and Intelligence. We are seeking a CNO Software Developer to develop and…
Added 16 mins ago
Staff Software Engineer, Infra, Ads Quality Infrastructure, Dynamo, Google Ads
Google
Mountain View, CA
Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to…
Added 17 mins ago
Information Security Engineer (DevSecOps)
Equinix LLC
United States
The Application Security Engineer will be responsible for strengthening and continuously improving the security posture of the organization’s applications. This role involves integrating…
Added 17 mins ago
Senior Cyber Security Engineer
MANTECH
Chantilly, VA
Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968,…
Added 17 mins ago
Senior Cyber Security Engineer
MANTECH
Chantilly, VA
Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968,…
Added 18 mins ago
Senior Systems Engineer
CACI
Fort Meade, MD · Fort Meade
Join a team responsible for designing and delivering mission-critical systems that support national security objectives. As a Senior Systems Engineer, you will lead complex engineering…
Added 18 mins ago
Site Engineer - Trenton, Ohio
XYZ Reality
Trenton, OH
The Site Engineer is responsible for delivering XYZ Reality’s core service on construction projects. This includes tracking construction progress against BIM models, performing quality…
Added 19 mins ago
Senior Test Engineer
ASRC Federal
Egg Harbor Township, NJ
ASRC Federal Advanced Research LLC (AFAR) is seeking a Senior Test Engineer to join our Common Support Services - Weather (CSS-Wx) team that supports the Federal Aviation…
Added 21 mins ago
IG
SDET
Insight Global
Remote, United States
- From $65 USD / hour
Solid understanding of the software testing lifecycle, test design techniques, and risk-based testing
Added 21 mins ago
Lead Embedded Software Engineer
Two Six Technologies
Arlington, VA
Two Six Technologies is actively seeking a Lead Embedded Software Engineer to join our team in Arlington, Virginia. The team is composed of intelligent, driven individuals, passionate about…
Added 22 mins ago
Process Engineer, NA SSD Network, Sub Same Day Process Engineering
Amazon
Bellevue, WA
Amazon is building the next generation software, hardware, and processes that will run the global network of fulfillment centers that move many millions of units of inventory, and ensure…
Added 22 mins ago
MC
Principal Software Engineer, Foundry Agents - CoreAI
Microsoft Corporation
Redmond, WA
- $142,800 to $331,200 USD / year
As a senior engineer within Foundry Agents, you will help build and evolve large‑scale, cloud‑native systems that span the full lifecycle of advanced agentic applications - from secure…
Added 22 mins ago
System Development Engineer, Leo Secure Communications Team
Amazon
Redmond, WA
We're looking for a Systems Engineer to operate and improve the OTA and security feature rollout process that delivers software updates to all Leo Satellites. You'll be hands-on with every…
Added 22 mins ago
Software Development Engineer, EC2 Nitro
Amazon
Seattle, WA
If you are an experienced software development engineer who is passionate about building the platform to support the world’s premier cloud computing environment, then this is the job for…
Added 22 mins ago
Sr. Software Development Engineer, Amazon Quick
Amazon
Seattle, WA
We are looking for a Senior Software Development Engineer to serve as a technical leader on this team. You will define the long-term architecture of our data layer, drive cross-team…
Added 22 mins ago
Software Development Engineer III, AAIS Mosaic Data Platform
Amazon
Seattle, WA
Serve as the primary technical point of contact for cross-org stakeholders (AI service teams compliance security infrastructure) representing Data Platform in org-level design reviews and…
Added 22 mins ago
Sr Security Engineer, AWS Infrastructure Security
Amazon
Seattle, WA
A Sr. Security Engineer in Amazon will be strong in multiple security domains and sought out for advice on technical issues. Efficient time management skills are required along with the…
Added 22 mins ago
Sr. Security Engineer, Field Innovation, Security Search and Observability (SSO)
Amazon
Bellevue, WA · Seattle, WA
We are hiring a Senior Security Engineer to work at the intersection of customer impact and AI. Our team builds and operates the detection, correlation, and vulnerability-management…
Added 22 mins ago
Senior Security Engineer, Remote in the U.S.
Cisco
Seattle, WA
Join Cisco's Network Device Security Organization to help protect more than 50 million live network devices! Our portfolio includes routers, switches, access points, wireless LAN…
Added 22 mins ago
Lead Forward Deployed Engineer
The Boeing Company
Seattle, WA
Boeing Defense, Space and Security (BDS) is looking for an

DXC Technology

Senior Network Engineer

Charleston, SC, United States

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Job details

Education: Bachelor’s degree
Experience: 7-10 years of experience engineering and administering global network environments.
Posting language: English
Posted: Nov 3, 2026

Original job description

Job Description:

We are seeking an experienced Senior Network Engineer to design, implement, and operate our global network infrastructure across on-premises data centers and cloud environments. This role requires deep expertise in core networking technologies as well as hands-on experience with cloud networking. You'll leverage your strong understanding of routing, switching, security, and connectivity - spanning WAN/LAN, VPN, firewalls, and cloud network architecture - to ensure our environments are secure, resilient, and performant. You will also play a key role in driving and tracking the execution of complex projects and using data to guide decisions and improvements.

Responsibilities Include:

Network architecture & design: Design, build, and maintain robust, secure, and scalable network solutions across on-premises data centers and AWS cloud environments.

Core network engineering: Provide hands-on expertise across TCP/IP, routing and switching, VPN and tunneling technologies, site-to-site VPNs, and firewall installation and configuration.

Cloud networking: Configure and manage AWS network infrastructure including VPCs, VPC peering, transit gateways, CIDR block planning and allocation, security groups, route tables, and hybrid connectivity back to on-premises environments.

Monitoring & troubleshooting: Implement and maintain network monitoring toolsets; perform deep packet analysis and network tracing using Wireshark and similar tools to diagnose and resolve complex connectivity and performance issues.

Vendor management: Work directly with Cisco and other network equipment vendors on hardware selection, support escalations, lifecycle planning, and licensing.

Automation & optimization: Identify and implement opportunities to automate configuration, monitoring, and management tasks to increase efficiency and reliability.

Project execution: Drive and manage the successful delivery of complex network projects, ensuring milestones are met and issues are resolved promptly.

Stakeholder communication: Develop and deliver clear presentations to leadership and other teams to communicate strategy, status updates, and performance metrics.

Data analysis: Use strong data analysis and Excel skills to understand and reconcile cost, inventory, capacity, trend, risk, and performance metrics.

Collaboration: Work closely with systems, cloud, security, operations, and application teams to integrate best practices across the technology stack.

Documentation & support: Develop and maintain detailed documentation of network designs, configurations, topologies, and processes; provide technical guidance and support to other team members.

Continuous improvement: Research, evaluate, and recommend new technologies, tools, and best practices to advance our network capabilities.

Qualifications:

7-10 years of experience engineering and administering global network environments.
Deep expertise in core networking fundamentals: TCP/IP, subnetting, routing protocols, switching, DNS, DHCP, and QoS.
Strong hands-on experience with VPN and tunneling technologies, including site-to-site VPN design, implementation, and troubleshooting.
Demonstrated experience installing, configuring, and managing enterprise firewalls.
Hands-on experience with network monitoring platforms and packet-level tracing and analysis using tools such as Wireshark.
Experience designing and managing network infrastructure in both on-premises data centers and AWS, including VPCs, VPC peering, CIDR block planning, route tables, and hybrid connectivity.
Demonstrated experience working with Cisco and other network equipment vendors, including hardware deployment, configuration, and support escalation.
Extensive experience working in CLI environments; scripting experience (Python, Bash, PowerShell, Ansible, or similar) is a plus.
Demonstrated ability to drive execution of complex projects with multiple stakeholders.
Excellent data analysis and advanced Excel skills.
Strong written and verbal communication skills. Ability to articulate ideas and thoughts clearly and easily in varied contexts and through multiple mediums.
Strong problem-solving skills and a passion for continuous improvement.
Familiarity with ITIL or other service management frameworks.
Proven experience in directly and indirectly leading engineering teams and projects.
Ability to quickly and independently learn, discover, and understand new technologies, products, software, and deployments.
Bachelor's degree (4-year) required.
Relevant Cisco (CCNP or equivalent) and AWS certifications preferred.

At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We're committed to fostering an inclusive environment where everyone can thrive.

If you are an applicant from the United States, Guam, or Puerto Rico

DXC Technology Company (DXC) is an Equal Opportunity employer. All qualified candidates will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, pregnancy, veteran status, genetic information, citizenship status, or any other basis prohibited by law. View postings below .

We participate in E-Verify. In addition to the posters already identified, DXC provides access to prospective employees for the Federal Minimum Wage Poster, Federal Polygraph Protection Act Poster as well as any state or locality specific applicant posters . To access the postings in the link below, select your state to view all applicable federal, state and locality postings. Postings are available in English, and in Spanish, where required. View postings below.

Postings Link (https://mandatoryview.com/?licenceid=c38a7700-5aa2-48a3-b95a-22e6e1fb0721&producttype=onlineapplicant)

Disability Accommodations

If you are an individual with a disability, a disabled veteran, or a wounded warrior and you are unable or limited in your ability to access or use this site as a result of your disability, you may request a reasonable accommodation by contacting us via email (gss-hr-er@dxc.com) .

Please note: DXC will respond only to requests for accommodations due to a disability.

Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf. More information on employment scams is available here .

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More about this job

Skills

WAN
LAN
VPN
Architectural design
AWS
Troubleshooting
Wireshark
Vendor management
Procurement of ICT network equipment
Communication skills
Presentation skills
Data analysis
Microsoft Excel
Collaboration
Documentation
Process improvement
Research
DNS
DHCP
Python
Bash
Microsoft PowerShell
Ansible
Problem solving
ITIL
CCNP

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