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  1. Home
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  3. it
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  5. DSCA .Net Core Developer (Software Engineer)
Mission Technologies, a division of HII logo

DSCA .Net Core Developer (Software Engineer)

Not Disclosed•Full-TimeRemote

location_on3018, 10th Street North, Clarendon, Arlington, Arlington County, Virginia, 22201, United States

Apply Now

About the Team

This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. We work within the nation's intelligence and cyber operations communities to defend U.S. interests in cyberspace and anticipate emerging threats.

Mission Technologies is leading the next evolution of national defense—the data evolution—by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations, and synthetic training environments to fleet sustainment and the largest family of unmanned underwater vehicles in every class.

About the Role

Join the growing Warfare Systems Business Group to support the Defense Security Cooperation Agency (DSCA), Office of the CIO. As a mid-level .NET Core Developer (Software Engineer 3), you will design, develop, and maintain robust, scalable web applications and backend services. Your work will directly contribute to modernizing enterprise systems, integrating with data platforms, and implementing automation solutions to enhance efficiency, transparency, and mission effectiveness in security cooperation operations.

In this remote-eligible role, you will collaborate with cross-functional teams to translate business requirements into technical solutions. You will build responsive and secure web applications, microservices, and integration layers that support enterprise data flows. A key aspect of this position involves integrating .NET Core applications with UiPath Robotic Process Automation (RPA) solutions to automate repetitive business processes and reduce manual workloads. You will participate in Agile ceremonies, contribute to DevSecOps practices, and ensure high code quality through rigorous testing and debugging.

Hiring Process

To learn more about Mission Technologies, you can view a short video at vimeo.com/732533072. We look forward to meeting you. Please apply today to find the role that's right for you.

Equal Opportunity

HII is a values and ethics-driven organization that puts people's safety and well-being first. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, physical or mental disability, age, or veteran status. We are committed to providing a supportive and welcoming environment where everyone can be free and thrive.

If you need a reasonable accommodation for any part of the employment process, please email buildyourcareer@hii-co.com or call 1-844-849-8463 (Press #3 for HII Mission Technologies).

Work location

Work model: Remote

location_on

3018, 10th Street North, Clarendon, Arlington, Arlington County, Virginia, 22201, United States

Arlington, Virginia

Key Responsibilities

  • check_circleDesign, develop, and maintain robust web applications and backend services using .NET Core and C#
  • check_circleBuild responsive web applications, microservices, and integration layers supporting enterprise data flows
  • check_circleDevelop and maintain high-quality RESTful APIs using Entity Framework Core and related technologies
  • check_circleDesign and implement clean code following SOLID principles and modern architectural patterns
  • check_circleIntegrate .NET Core applications with UiPath RPA solutions to automate business processes
  • check_circleCollaborate with cross-functional teams to translate business requirements into technical solutions
  • check_circlePerform unit testing, integration testing, and support QA activities to ensure system reliability
  • check_circleTroubleshoot, debug, and resolve application issues while providing ongoing support for deployed solutions

Requirements

  • verifiedActive Secret security clearance
  • verifiedC# proficiency
  • verified.NET Core / .NET 6+ proficiency
  • verifiedASP.NET Core proficiency
  • verifiedRESTful API development
  • verifiedSQL Server experience
  • verifiedEntity Framework Core experience
  • verifiedGit version control
  • verifiedCI/CD pipelines
  • verifiedAgile software lifecycle
  • verifiedUiPath RPA experience (preferred)
  • verifiedReact, Angular, or Blazor (preferred)
  • verifiedAzure Government or AWS GovCloud (preferred)

Nice to Have

Hands-on experience with UiPath for Robotic Process Automation (RPA), including workflow development, Orchestrator integration, and .NET custom activities. Familiarity with modern frontend technologies (React, Angular, or Blazor) for full-stack contributions. Experience with cloud platforms (Azure Government or AWS GovCloud), containerization (Docker), and orchestration (Kubernetes). Knowledge of secure coding practices, authentication/authorization (OAuth, OpenID Connect), and DoD compliance requirements (RMF, FedRAMP). Experience working in DoD or federal government environments, particularly supporting security cooperation or financial management systems. UiPath certifications (e.g., UiPath Automation Developer Associate or Professional). Experience in SAFe Agile environments, including participation in PI planning, Scrum/Kanban ceremonies, and DevSecOps practices.

Benefits & Perks

check_circleBest-in-class medical, dental, and vision plan choicescheck_circleSavings Plan Options (401(k))check_circlePaid holidays and paid time offcheck_circleTuition reimbursementEmployee assistance programs
Mission Technologies, a division of HII logo
Company

Mission Technologies, a division of HII

Industry

it

View company profilearrow_forwardlanguageWebsite
Quick Overview

Experience

5+ yrs (Mid Level)

Education

Bachelor's in related field with 2 years experience (Software Engineer II)

Job Type

Full-Time

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Skills, education and keywords

Skills: .net Core, C#, Asp.net Core, Restful Api, SQL Server, Entity Framework Core, Orm, Git, Ci/cd, Agile.

Education: Bachelor's in related field with 2 years experience (Software Engineer II); Master's in related field with 3 years experience (Software Engineer III); High School Diploma or equivalent with 6+ years experience.

Frequently asked questions about DSCA .Net Core Developer (Software Engineer) at Mission Technologies, a division of HII

What does a DSCA .Net Core Developer (Software Engineer) at Mission Technologies, a division of HII do?expand_more
Day-to-day, the DSCA .Net Core Developer (Software Engineer) at Mission Technologies, a division of HII will design, develop, and maintain robust web applications and backend services using .net core and c#; build responsive web applications, microservices, and integration layers supporting enterprise data flows; develop and maintain high-quality restful apis using entity framework core and related technologies; and design and implement clean code following solid principles and modern architectural patterns.
What are the requirements for this DSCA .Net Core Developer (Software Engineer) role?expand_more
To qualify for the DSCA .Net Core Developer (Software Engineer) at Mission Technologies, a division of HII position, applicants should have: Active Secret security clearance; C# proficiency; .NET Core / .NET 6+ proficiency; ASP.NET Core proficiency; RESTful API development; and SQL Server experience.
Where is the DSCA .Net Core Developer (Software Engineer) role at Mission Technologies, a division of HII located?expand_more
DSCA .Net Core Developer (Software Engineer) at Mission Technologies, a division of HII is based in 3018, 10th Street North, Clarendon, Arlington, Arlington County, Virginia, 22201, United States. This is a remote role.
Is this DSCA .Net Core Developer (Software Engineer) job remote, hybrid, or on-site?expand_more
Mission Technologies, a division of HII has listed this DSCA .Net Core Developer (Software Engineer) role as remote.
How much experience is required for this DSCA .Net Core Developer (Software Engineer) role?expand_more
DSCA .Net Core Developer (Software Engineer) at Mission Technologies, a division of HII typically requires 5+ years of relevant experience at the mid level level.
What skills do you need for the DSCA .Net Core Developer (Software Engineer) role at Mission Technologies, a division of HII?expand_more
Key skills for DSCA .Net Core Developer (Software Engineer) at Mission Technologies, a division of HII include .net Core; C#; Asp.net Core; Restful Api; SQL Server; Entity Framework Core; Orm; and Git.
What education is required for DSCA .Net Core Developer (Software Engineer) at Mission Technologies, a division of HII?expand_more
Educational requirements for this role: Bachelor's in related field with 2 years experience (Software Engineer II); Master's in related field with 3 years experience (Software Engineer III); and High School Diploma or equivalent with 6+ years experience.
What category does the DSCA .Net Core Developer (Software Engineer) role belong to?expand_more
DSCA .Net Core Developer (Software Engineer) at Mission Technologies, a division of HII is part of the it job category on Recrutus.
Recrutus

Curating the world's most innovative career opportunities. We bridge the gap between visionary talent and industry-leading companies.

Search roles by city, category, skill, or job type — explore verified US employers, salary benchmarks, and remote-friendly teams hiring nationwide.

publiclanguageshare
Job seekers
Browse jobsCompanies hiringRemote jobsJobs by locationJobs by cityJobs by categoryJobs by skillCareer guidesCareer blogSalary insights
Job types
Contractor jobsFull-Time jobsIntern jobsOther jobsPart-Time jobsPer-Diem jobsTemporary jobsVolunteer jobs
Top states
Jobs in TexasJobs in CaliforniaJobs in New YorkJobs in FloridaJobs in North CarolinaJobs in VirginiaAll states →
Top categories
Healthcare & Nursing jobsLogistics & Warehouse jobsEngineering jobsIT jobsSales jobsHospitality & Catering jobsAccounting & Finance jobs
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CDL A jobsExcel jobsEnglish jobsMicrosoft Office jobs
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About usFAQContactPrivacy policy

Recrutus helps candidates discover roles that match their skills and helps teams reach qualified applicants faster. Browse by metro, discipline, or work style — from internships to senior leadership.

© 2026 Recrutus. All rights reserved.
Terms of serviceCookie policyAcceptable useDMCA policyEmployer termsCandidate terms
check_circle
Participate in Agile ceremonies and contribute to DevSecOps practices in a collaborative team environment
verified
Docker and Kubernetes (preferred)
  • verifiedDoD compliance knowledge (RMF, FedRAMP) (preferred)
  • check_circle
    check_circleWellness resources
    check_circleLife insurance
    check_circleEmployee discounts
    check_circleEarly childhood and post-secondary education scholarships

    Skills Required

    .net CoreC#Asp.net CoreRestful ApiSQL ServerEntity Framework CoreOrmGitCi/cdAgile
    US privacy notice
    Accessibility