Legacy Systems jobs in Dahlgren, VA

Container Platform Infrastructure Engineer

Dahlgren, Virginia

•

Today

Job Title: Container Platform Infrastructure Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: The Container Platform Infrastructure Engineer is responsible for designing, developing, and maintaining container orchestration infrastructure for mission-critical naval combat systems. This role requires a foundatio

Full-time

USD 66,700.00 - 133,300.00 per year

Model Based Systems Engineer

Dahlgren, Virginia

•

Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is looking for a Systems Engineer (MBSE) to join our team in D

Full-time

USD 74,800.00 - 130,900.00 per year

Senior Systems Engineer

Fort Belvoir, Virginia

•

Today

Job ID: 2618085 Location: Fort Belvoir, VA, US Date Posted: 2026-10-19 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC has an immediate need for a System Integration office Foundation Layer Subject Matter Expert to support our team located at Fort Belvoir, Vir

Full-time

USD 140,001.00 - 180,000.00 per year

Senior Mainframe Assembler Analyst

Remote

•

Yesterday

Infinite Solutions Inc. is a California-based Information Technology Solution provider specializing in delivering enterprise technology and digital transformation solutions for public-sector clients since 1997. With deep expertise in systems integration, ERP implementations, data analytics, and modernization, we support mission-critical initiatives for State and local agencies. Our team is known for combining technical excellence with a practical, results-driven approach to solving complex busin

Easy Apply

Third Party, Contract

Depends on Experience

Quadient/GMC Inspire Developer

Remote

•

Today

Quadient Inspire DeveloperIntroduction:We are seeking a talented Quadient Inspire Developer to join our team. The ideal candidate will be responsible for designing and developing applications using Quadient Inspire as well as other software applications. They will play a crucial role in setting up master workflows, optimizing templates, and migrating forms from legacy systems to Quadient Inspire platforms. Responsibilities:Performs design and development of applications on complex projects utili

Easy Apply

Contract

Depends on Experience

Solutions Architect - SBG REMOTE

Remote or Alexandria, Virginia

•

Today

SBG Technology Solutions, Inc. (SBG), a DSS, Inc. company, offers Systems Engineering, Enterprise Modernization, Artificial Intelligence, Cyber Security, and IT Governance innovation to Federal and commercial clients nationwide. Overview We are seeking an experienced and driven Solutions Architect to play a pivotal role in Capture and Proposal development, fully engaging in the creation of compelling artifacts while leading matrixed technical and management proposal teams. In this role, you will

Full-time

USD 140,000.00 - 160,000.00 per year

Software Engineer II - Engineering

Remote or Arlington, Virginia

•

Today

Attention: Kapitus is aware that individuals posing as recruiters may be communicating with job seekers about supposed positions with Kapitus. Kapitus has received reports that the content and method of communication can vary, but messages may contain requests for payment (e.g., fees for equipment or training) and/or for sensitive financial information. Kapitus will never ask a candidate for employment for payment or financial information during the initial application or interview process. All

Full-time

USD 96,300.00 - 154,400.00 per year

AI Test Lead - W2 only

Remote

•

2d ago

AI Test leadAI Test lead , 100% RemoteRate: 65 on w2 wobLocation: 100% Remotestrong agentic AI experienceexperience transform java/selenium using playwright, agentic AIdesktop automation is a mustno documentation - how can you work around it and automate and test those thingsFeedback on Abhishek: 1. Has experience with migrating existing Selenium Automation suite to Playwright framework using Claude. When asked which Claude model did you use he was not sure first mentioned Haiku then said whatev

Easy Apply

Contract

55 - 65

Sr .NET Blazor Developer

Remote or Tysons, Virginia

•

Today

Overview The Senior NET Blazor is responsible for building secure, high-quality application features within the VA-EISS platform using Microsoft technologies, including C#, .NET, and Blazor for the Department of Veterans Affairs (VA), Office of Information and Technology (OIT), Product Delivery Services (PDS), Benefits and Memorials (BAM), Memorial and Benefit Services (MBS) deliver secure, reliable, and effective Information Technology (IT) solutions that support the Department's mission. Res

Full-time

USD 138,000.00 - 160,000.00 per year

Senior ServiceNow Developer- Remote

Remote or Reston, Virginia

•

6d ago

As a Senior ServiceNow Developer, you play a pivotal role in successfully developing and deploying ServiceNow solutions for our clients. In this role, you will be responsible for designing, configuring, customizing, and implementing ServiceNow applications to meet specific client business requirements. You will be expected to work autonomously and with team members, helping mentor associate developers. Your technical expertise, attention to detail, and commitment to excellence will contribute si

Full-time

USD 98,614.00 - 167,644.00 per year

Senior ServiceNow Developer- Remote

Remote or Reston, Virginia

•

Today

Full-time

USD 98,614.00 - 167,644.00 per year

Mainframe Modernization Architect

Remote

•

30+d ago

Modernization Senior Architect - Mainframe 6 month contract ( option for hire )100% remoteClient is a billion dollar Services company REQUIREMENTS Bachelors degree in engineering or computer sciences20+ years of experience as an architect or equivalent in the hosting and network space (preferably with a service provider)Over 12 years' experience as a Modernization or Migration Architect, leading legacy system upgrades to new platforms with minimal business disruption.Hands-on experience with Mai

Easy Apply

Contract

80 - 90

Salesforce Developer- Remote

Remote or Reston, Virginia

•

Today

Join ICF as a Salesforce Developer and help deliver innovative solutions that make an impact! You'll work with top Salesforce Architects and Business Analysts in an Agile SCRUM environment to design and build scalable applications. Lead integrations using APIs, manage data migrations, and develop with Apex, Flows, and Lightning Web Components. You'll ensure quality thorough testing, mentor junior developers, and drive best practices in coding and architecture. If you're ready to lead complex pro

Full-time

USD 81,499.00 - 138,549.00 per year

Data Science AI Engineer

Remote or Tysons, Virginia

•

Today

Overview The Data Scientist AI Engineer provides advanced data analytics, machine learning, and AI-driven solution engineering to support the Department of Veterans Affairs (VA), Office of Information and Technology (OIT), Product Delivery Services (PDS), Benefits and Memorials (BAM), Memorial and Benefit Services (MBS) deliver secure, reliable, and effective Information Technology (IT) solutions that support the Department's mission. Responsibilities Provide recommendations for data-driven A

Full-time

USD 160,000.00 - 185,000.00 per year

.NET + Ruby + Python

Remote

•

3d ago

Hiring: .NET + Ruby + Python Location: Remote Experience & Visa Requirements: Key Responsibilities: Assess on-premises applications for cloud migration readiness. Containerize and modernize applications built with Ruby on Rails, .NET, Python, and/or Elixir. Deploy applications to Azure Kubernetes Service (AKS) using Helm charts and Kubernetes manifests. Build and maintain CI/CD pipelines using GitHub Actions and Azure DevOps. Re-platform legacy applications and integrate Azure Key Vault. Plan

Easy Apply

Full-time

45 - 50

Epic Systems Analyst - Revenue Cycle

Remote or Louisiana

•

Today

Your job is more than a job Why a Great Place to Work You're more than your job. Everyone is. And that's what makes you great at your job-all the little extras you bring to work every day, the things that make you you. At LCMC Health we value those things about you, because we know that all those little extras add up to extraordinary. And we've built a culture that supports and celebrates the extraordinary. You'll see it when you come to work here, in the spirit of our places and the faces of

Full-time

AI / Data Resource

Remote

•

Yesterday

Requirements 5 years or more experience in AI-driven data analysis, QA validation, and business logic documentation Proficiency in Python for code review, troubleshooting, and data-driven analysis Experience in reading and interpreting CBASIC code to resolve logic issues and processing errors Experience with analyzing unfamiliar programming languages and identifying defects in application logic Experience in validating system outcomes against underlying data sources and business rules Excellent

Easy Apply

Contract

Depends on Experience

Senior/Lead CA Gen Engineer - Mainframe Modernization (Remote)

Remote or New York, New York

•

Today

We are looking for a Senior or Lead Engineer with deep CA Gen (Broadcom Gen, COOL: Gen, CoolGen) expertise to join an established team of 15-20 engineers on a large-scale mainframe modernization initiative. You will help rebuild legacy applications and eliminate dependency on CA Gen and mainframe technology, translating deep model and code knowledge into detailed specifications that drive forward-engineering of modern replacement systems. This is a 100% remote role with no on-call support requir

Full-time

Senior/Lead CA Gen Engineer - Mainframe Modernization (Remote)

Remote

•

Today

Full-time

Systems Administrator

Remote or Park City, Utah

•

Today

Description We are looking for a Systems Administrator to join a contract engagement based in Park City, Utah. This role is suited for an experienced Windows infrastructure specialist who can evaluate legacy server environments, uncover operational dependencies, and provide clear recommendations for next steps. The assignment will focus on assessing existing systems, documenting their business purpose, and helping stakeholders decide whether platforms should remain in place, be moved, or be reti

Easy Apply

Contract

USD 35.63 - 41.25 per hour

Legacy Systems jobs in Dahlgren, VA 22485, USA