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Added 10 mins ago
SO
Salesforce/Application Developer
State of Connecticut
Hartford, CT
- $113,728 to $141,685 USD / year
…(BITS) is accepting applications for a Salesforce/Application Developer (Information Technology Analyst 2). This position supports enterprise applications and solutions across Salesforce,…
Added 34 mins ago
J
Microsoft .NET Software Engineer
Jobgether
Remote, United States
- $115,000 to $175,000 USD / year
We are seeking an experienced Microsoft .NET Software Engineer to design, develop, and maintain secure, scalable enterprise applications and software services. In this role, you will…
Added 47 mins ago
Software Engineer III- AI & Engineering/Software as a Service
Deloitte US
Atlanta, GA · Austin, TX · Baltimore, MD · Birmingham, AL · Boise, ID · Boston, MA · Charlotte, NC · Chicago, IL · Cincinnati, OH · Cleveland, OH · Colorado Springs, CO · Columbus, OH · Costa Mesa, CA · Dallas, TX · Denver, CO · Des Moines, IA · Detroit, MI · Fort Worth, TX · Fresno, CA · Grand Rapids, MI · Hartford, CT · Hermitage, TN · Houston, TX · Huntsville, AL · Indianapolis, IN · Jacksonville, FL · Jersey City, NJ · Kansas City, MO · Lansing, MI · Las Vegas, NV · Los Angeles, CA · Louisville, KY · McLean, VA · Miami, FL · Milwaukee, WI · Morristown, NJ · Nashville, TN · NY · Philadelphia, PA · Pittsburgh, PA · Portland, OR · Princeton, NJ · Raleigh, NC · Richmond, VA · Rochester, NY · Rosslyn, VA · Seattle, WA · Stamford, CT · Tampa, FL · Tulsa, OK · Wichita, KS
5+ years of full-stack software development experience with proficiency in at least one back-end language (Python, Java, .NET/C#, Go, or Node.js) and a modern front-end framework.
Added 47 mins ago
Lead Software Engineer - Hybrid
Worker's Compensation Insurance Rating Bureau
San Francisco, CA
…software solutions including cloud-based applications using C#, .NET Core, ASP.NET Core, Entity Framework and Web/Rest…
Added 1 hour ago
Senior Software Engineer
Dental Imaging Technologies Corporation
United States of America, PA
Strong experience with C#/.NET, including development of web APIs and backend services
Added 1 hour ago
Staff Software Engineer, WarehouseOS
HOJ INNOVATIONS, INC
Salt Lake City, UT
The work spans an established product, modernization of older systems, and new capabilities. Our .NET services support warehouse order flow, device traffic from the floor, and integrations…
Added 1 hour ago
Software Engineering Intern
Trimble Inc
Dayton, OH
…experience in programming languages such as Python, Java, C, C#, C++, .NET, Ruby, TypeScript, or Linux/Bash. - Ability to think critically, solve problems, and work effectively both…
Added 2 hours ago
J
Staff Software Engineer – Mobile (Android)
United States
- $71 USD / hour
…hardware/sensor/IoT integration, precision agriculture/digital agronomy, C# .NET and/or WPF, Product Operating…
Added 2 hours ago
2027 Summer Internship: Software Developer
PACCAR
Denton, TX
…currently enrolled in college. This opening is for a Software Developer Intern to add to our Peterbilt Application Development team in Denton,…
Added 2 hours ago
TI
DMS IT Application Developer
Toyota Industries
Remote, United States
- $94,020 to $147,055 USD / year
C# with .NET core, Angular 2, SQL Server to create full-stack web application (required)
Added 3 hours ago
Lead Product Manager - Technical
Humana Inc.
Louisville, KY · Nashville, TN
Working knowledge of .NET/C#, SQL Server, REST APIs, API gateways, service/integration patterns, and data dependencies.
Added 4 hours ago
GD
Lead Software Engineer
Green Dot Corporation
Los Angeles, CA
- $139,900 to $199,300 USD / year
Advanced experience in several of the following languages/platforms/libraries: C#, .NET, SQL, and hands-on experience with cloud platforms (Azure native services such as APIM, Azure SQL,…
Added 4 hours ago
T
Manager, Software Development - Web & Mobile Applications
Trupanion
Seattle
- $150,000 to $160,000 USD / year
Experience in C# / .NET, including .NET Framework and .NET Core a strong plus.
Added 4 hours ago
T
Software Architect - Insurance Platforms
Trupanion
Seattle
- $170,000 to $190,000 USD / year
Added 4 hours ago
Tableau Data Engineer
CACI, INC.-FEDERAL
Norco, CA
Proficiency in one or more programming languages such as Pythons, SQL, Java, C#, or JavaScript
Added 5 hours ago
SA
AI Application Developer
SK AX USA Inc
San Jose, CA
- $75,000 to $95,000 USD / year
Knowledge of Python, Java, C#, .NET, SQL, or similar technologies is preferred.
Added 5 hours ago
E
IT Adv-Tech Con-Sol Del Center-Banking and Capital Markets-FSO-Manager-Multiple Positions - 1757692
EY
Dallas, TX
- $160,290 USD / year
…include designing, building and consuming RESTful APIs: Java, C#/.Net, JavaScript, Python, C++, MySQL, Oracle, Db2Spring, Microservices, and/or Angular;…
Added 5 hours ago
E
Senior Analyst-Tech Con-Sol Del Center-WAM-Tech Service-FSO-Manager - Multiple Positions - 1757760
EY
Dallas, TX
- $160,290 USD / year
…include designing, building and consuming RESTful APIs: Java, C#/.Net, JavaScript, Python, C++, MySQL, Oracle, Db2Spring, Microservices, and/or Angular;…
Added 5 hours ago
Lead Technical Program Manager (Director level, individual contributor)
Company 19 - John Hancock Life Insurance Company (U.S.A.)
Boston, MA
Strong knowledge of current-state technologies, including .NET Framework, VB.NET, C#, WinForms, ASP.NET Web Forms, IIS, SQL Server, ETL, batch processing, reporting, legacy calculation…
Added 5 hours ago
LS
Senior Network Routing Design Engineer
Linchpin Solutions Inc
quantico, VA
- $115,000 to $155,000 USD / year
Hands-on experience with .NET, SQL Server, ASP.NET, HTML, CSS, C#, and JavaScript
Added 5 hours ago
GD
Principal Software Engineer
Green Dot Corporation
United States
- $159,400 to $230,000 USD / year
Languages and frameworks: C#, .NET, ASP.NET, and SQL Server.
Added 5 hours ago
A
Software Support Engineer
Actalent
Waukesha, WI
- $33 to $40 USD / hour
Familiarity with SQL Server or SQL queries is preferred. Exposure to C#, .NET, or Visual Studio is a plus.
Added 6 hours ago
K
Principal Java .Net Developer
Kforce
Durham, NC
- $72 to $82 USD / hour
Kforce has a client that is seeking a Principal Java .Net Developer in Durham, NC.
Added 6 hours ago
Software Engineer Internship – AI Platform Team
Wellmark, Inc.
Des Moines, IA
…language such as Python, SQL, TypeScript, JavaScript, Java, .NET/C#, or…
Added 6 hours ago
DevSecOp Engineer
MANTECH
Patrick AFB, FL
Proficiency in modern programming and scripting languages (e.g., Python, Java, JavaScript, Bash, PowerShell, C#).

Linchpin Solutions Inc

Senior Network Routing Design Engineer

quantico, VA, United States

$115,000 to $155,000 USD / year

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Job details

Pay: $115,000 to $155,000 USD / year
Experience: 10 years of relevant IT/network engineering experience
Posting language: English
Posted: Nov 2, 2026

Original job description

Description If you are looking for an exciting career opportunity in IT, engineering, software development, logistics, or project management, Linchpin Solutions is the place to be! We are currently hiring for a dynamic and experienced Senior Network Routing Design Engineer.

Clearance: Active DoD Secret Clearance

Role Overview The Network Routing Design Engineer will assist the Government Lead with daily network engineering activities, including the design, configuration, administration, troubleshooting, and optimization of enterprise Local Area Networks (LAN), Base Area Networks (BAN), and Wide Area Networks (WAN).

Work Location and Schedule Primary duty location is Quantico, VA. This is a full-time, in-person position supporting the U.S. Marine Corps under a Leidos contract.

General Skillset

Experience with Microsoft Office
Verbal and written communication skills
Ability to work both collaboratively and individually
Critical Thinking Skills

Specific Duties

Network Engineering: Design, configure, troubleshoot, and maintain LAN, BAN, and WAN infrastructure
Routing and Switching: Design and integrate network routing solutions utilizing BGP, EIGRP, OSPF, VRF, and MPLS
Network Security: Implement and maintain ACLs, IPsec, Layer 2 VPNs, firewalls, and secure network configurations
Network Services: Manage and optimize DNS, DHCP, IP addressing, URL filtering, caching, and proxy services
Performance Management: Conduct network traffic analysis, capacity planning, traffic shaping, and performance optimization
Network Modernization: Support network conversions, cutovers, upgrades, and multi-vendor technology integration
Security Integration: Support PKI, identity and access management, two-factor authentication, and HTTP/HTTPS inspection solutions
Enterprise Interoperability: Design and integrate network solutions supporting Navy, Marine Corps, DISA, and Joint environments

Requirements

Education & Certification Requirements

Active Secret security clearance
Bachelor’s degree in Computer Science, Management Information Systems (MIS), Business, or a related field
Information Technology Infrastructure Library (ITIL) version 3 Foundation certification
IAT Level III (IASAE Level II will be considered)
CCNP
JNCIP

Experience Requirements

10 years of relevant IT/network engineering experience
Experience developing and managing web-based, multi-user solutions in an enterprise environment
Hands-on experience with .NET, SQL Server, ASP.NET, HTML, CSS, C#, and JavaScript
Experience with Microsoft SharePoint Web Part integration and Microsoft Active Directory integration
Experience with full SDLC activities and web development
Experience working in a Department of Defense environment

Preferred Qualifications

Experience designing, configuring, and testing complex, large-scale enterprise networks
Strong understanding of Navy/Marine Corps network infrastructure and DoD security requirements
Experience with multi-vendor environments involving Cisco, Juniper, and Brocade
Expert knowledge of routing protocols, network security, DNS, DHCP, and enterprise network architecture

Build Your Career With Us Linchpin Solutions’ professional services organization is committed to delivering qualified candidates that meet or exceed clients’ technical and management expectations. Our growth means exciting career opportunities for talented professionals in IT, engineering, software development, logistics, project management, and other key areas. We provide personnel who become valuable assets to the organizations they serve and contribute to the overall skill diversity and strength of the Linchpin Team.

Career Choices Linchpin’s success comes from the talent and commitment of our professionals. As one team, we share the challenges and rewards that come from growing the company, which reinforces our culture of ownership. All of our professionals benefit from the value we collectively create.

Pay Transparency Statement:

Linchpin Solutions is committed to compliance with applicable pay transparency laws and regulations. Final compensation for any position will be determined based on a variety of factors, including but not limited to:

Relevant prior work experience
Education and certifications
Specific skills and competencies
Federal Government contract labor categories and wage rates
Geographic location

While salary ranges may be provided for a position, these ranges are not a guarantee of final compensation, which may vary based on individual qualifications and the specific requirements of the contract.

Benefits:

In addition to competitive compensation, Linchpin Solutions offers a variety of benefits, including:

Health, dental, and vision insurance
401(k) plan with company matching
Flexible Spending Accounts (FSA)
Company-funded disability and life insurance
Paid time off (PTO) and company-paid holidays
Employee Assistance Program (EAP)
Educational assistance and parental leave

Please note that the specific benefits and compensation details may vary depending on the employee’s position, date of hire, and contract terms.

Cyber Security Message Linchpin Solutions follows a specific recruiting practice to protect all candidates. We will never request any financial information immediately. Do not reveal confidential or sensitive information without ensuring the request is coming from Linchpin Solutions directly. Please do not hesitate to contact us at (443) 707-3070 if you suspect any social engineering attacks, such as phishing, spear phishing, baiting, or any other suspicious activity.

Equal Opportunity Employment Statement We are an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.

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More about this job

Skills

Software development
Logistics
Project management
Troubleshooting
LAN
WAN
Microsoft Office
Communication skills
Critical thinking
Troubleshoot
BGP
EIGRP
OSPF
ACLS
DNS
DHCP
Performance management
Identity and access management
Inspection
Computer science
MIS
Computer technology
ITIL
CCNP
.NET
Microsoft SQL Server
Microsoft ASP.NET
HTML
CSS
C#
JavaScript
Microsoft SharePoint
Microsoft Active Directory
Web development
Security regulations

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