Developer Support Specialist

Lucayan Technology Solutions LLC

Developer Support Specialist modernizing secure enterprise applications for USACE defense missions. Building .NET applications, maintaining RMF compliance, and supporting cloud migration within DevSecOps/Agile teams.

Posted 8/5/2026full-timeRemote • 🇺🇸 United StatesMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in full-stack application development, particularly in C# and JavaScript within .NET Core MVC, while adhering to Agile and DevSecOps methodologies. Proficient in managing RMF authorization packages and implementing secure coding practices in compliance with DoD standards.

Highest-signal resume keywords

C# DevelopmentJavaScript DevelopmentOracle Database AdministrationRMF Authorization PackagesCompTIA Security+

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Full-Stack DevelopmentApplication ModernizationSecure Coding PracticesAgile MethodologiesDevSecOps FrameworkCloud ArchitectureMicroservicesAI/ML SolutionsCode ReviewsVulnerability Remediation

Tools & Technologies

GitHub EnterpriseACASSCAPDISA STIG ViewerEMASSAWS GovCloud

Certifications & Qualifications

CompTIA Security+CISSPEC-Council Certified DevSecOps Engineer

Industry Keywords

DoD GovernanceDoDAFFederal Background InvestigationSystem Authorization BoundaryPOA&Ms

Tech Stack

Tools & technologies

AWSClassic ASPCloudJavaScriptMicroservices.NETOracleSDLC

About the role

Key responsibilities & impact

Design, develop, and maintain enterprise web applications, including modernizing legacy Classic ASP modules to .NET Core MVC
Work within a DevSecOps/Agile framework across the full SDLC, including two-week sprint cycles
Build and maintain front-end and back-end components in C# and JavaScript connected to an Oracle 19c database
Perform code reviews, security scans, and vulnerability remediation using ACAS/SCAP, DISA STIG Viewer, and eMASS
Develop and maintain RMF authorization package documentation and manage the system authorization boundary
Develop and manage POA&Ms for identified vulnerabilities and meet remediation timelines
Support application migration to the USACE CWBI Cloud environment, including hardened images and microservices where feasible
Support inventory, documentation, and governance of AI/ML systems and datasets under DoD principles
Develop and maintain DoDAF-compliant system architecture diagrams and technical documentation
Participate in requirements analysis, sprint planning, and release demonstrations for Government stakeholders

Requirements

What you’ll need

U.S. Citizenship required
Minimum active Tier 1 (or higher) federal background investigation, favorably adjudicated, prior to start
Bachelor's degree in Computer Science, Software Engineering, or related field, or equivalent experience
Minimum 5 years of full-stack or application development experience
Proficiency in C# and JavaScript, with experience in .NET Core MVC
Experience modernizing legacy code such as Classic ASP to modern frameworks
Expert knowledge of Oracle database administration, tuning, and complex query development
Working knowledge of Agile/DevSecOps methodologies
Familiarity with secure coding practices and DoD STIGs
Demonstrated experience with RMF authorization packages and eMASS
CompTIA Security+ or DoD-approved equivalent required within six months of contract start
Experience with cloud architecture and migration, preferably AWS GovCloud
Federal government or DoD application development background preferred
Experience implementing or documenting AI/ML solutions under DoD governance frameworks preferred
Experience with GitHub Enterprise and modern DevSecOps toolchains preferred
CISSP or EC-Council Certified DevSecOps Engineer preferred for senior/lead roles

Benefits

Comp & perks

🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account Lucayan Technology Solutions LLC Website LinkedIn All Job Openings 51 - 200 employees Founded 2015 💼 Consulting 📦 Logistics 🎖️ Defense Consulting
Logistics
Defense Lucayan Technology Solutions LLC is a CVE-certified, veteran-owned small business that provides integrated information technology and staffing services to U. S. government agencies (including Department of Defense) and commercial clients. The firm delivers cloud (AWS IaaS/SaaS) migrations, network and converged infrastructure (SDN, NFV, VMware), consolidated help desk/support, and cybersecurity solutions, and holds multiple federal contract vehicles (GSA, STARS III, SeaPort-NxG, 8(a), HubZone, SDVOSB). Lucayan emphasizes mission-driven, agile engineering with Cisco, VMware, and Microsoft certified staff to support classified and unclassified mission-critical initiatives. Developer Support Specialist Job not on LinkedIn 🔥 43 minutes ago 🇺🇸 United States – Remote ⏰ Full Time 🟡 Mid-level 🟠 Senior 📞 Support Engineer AWS Classic ASP Cloud JavaScript Microservices Oracle SDLC .NET Apply Now Find Hiring Managers Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
Design, develop, and maintain enterprise web applications, including modernizing legacy Classic ASP modules to .NET Core MVC
Work within a DevSecOps/Agile framework across the full SDLC, including two-week sprint cycles
Build and maintain front-end and back-end components in C# and JavaScript connected to an Oracle 19c database
Perform code reviews, security scans, and vulnerability remediation using ACAS/SCAP, DISA STIG Viewer, and eMASS
Develop and maintain RMF authorization package documentation and manage the system authorization boundary
Develop and manage POA&Ms for identified vulnerabilities and meet remediation timelines
Support application migration to the USACE CWBI Cloud environment, including hardened images and microservices where feasible
Support inventory, documentation, and governance of AI/ML systems and datasets under DoD principles
Develop and maintain DoDAF-compliant system architecture diagrams and technical documentation
Participate in requirements analysis, sprint planning, and release demonstrations for Government stakeholders 🎯 Requirements
U.S. Citizenship required
Minimum active Tier 1 (or higher) federal background investigation, favorably adjudicated, prior to start
Bachelor's degree in Computer Science, Software Engineering, or related field, or equivalent experience
Minimum 5 years of full-stack or application development experience
Proficiency in C# and JavaScript, with experience in .NET Core MVC
Experience modernizing legacy code such as Classic ASP to modern frameworks
Expert knowledge of Oracle database administration, tuning, and complex query development
Working knowledge of Agile/DevSecOps methodologies
Familiarity with secure coding practices and DoD STIGs
Demonstrated experience with RMF authorization packages and eMASS
CompTIA Security+ or DoD-approved equivalent required within six months of contract start
Experience with cloud architecture and migration, preferably AWS GovCloud
Federal government or DoD application development background preferred
Experience implementing or documenting AI/ML solutions under DoD governance frameworks preferred
Experience with GitHub Enterprise and modern DevSecOps toolchains preferred
CISSP or EC-Council Certified DevSecOps Engineer preferred for senior/lead roles Apply Now 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score Similar Jobs Technical Support Engineer, L2 🔥 2 hours ago LucidLink 51 - 200 ☁️ SaaS 🏢 Enterprise 📱 Media Website LinkedIn All Job Openings Technical Support Engineer resolving customer issues for LucidLink’s cloud file-streaming platform. Supporting desktop environments, cloud networking, storage, and complex multi-host reproductions during US hours. 🇺🇸 United States – Remote 💵 $96k / year 💰 $20M Series B on 2022-05 ⏰ Full Time 🟢 Junior 🟡 Mid-level 📞 Support Engineer 🚫👨‍🎓 No degree required AWS Cloud Linux MacOS Technical Support Manager, Billing 🔥 3 hours ago GridX, Inc. 51 - 200 ⚡ Energy 🤝 B2B Website LinkedIn All Job Openings Technical Support Manager supporting GridX’s utility billing implementations and rate analytics. Troubleshooting complex billing issues and leading operational improvements for clean-energy technology customers. 🇺🇸 United States – Remote 💵 $75k - $95k / year ⏰ Full Time 🟡 Mid-level 🟠 Senior 📞 Support Engineer AWS Cloud Technical Business Analyst 🔥 4 hours ago Workforce and Community Education 51 - 200 🏥 Healthcare 💼 Consulting 📦 Logistics Website LinkedIn All Job Openings Technical Business Analyst advancing National University’s enterprise systems and student operations. Translating business needs into requirements, process maps, SDLC solutions, and UAT plans. 🇺🇸 United States – Remote 💵 $62.6k - $84.5k / year ⏰ Full Time 🟡 Mid-level 🟠 Senior 📞 Support Engineer ERP SDLC SQL Senior Analyst, Technical Implementation 🔥 4 hours ago Ensemble Health Partners 5001 - 10000 💼 Consulting 🛡️ Insurance 📦 Logistics Website LinkedIn All Job Openings Senior Analyst implementing revenue cycle software and data integrations for healthcare organizations. Managing projects, workflows, HL7 exchanges, analytics, and client implementations. 🇺🇸 United States – Remote 💵 $84k - $126k / year 💰 Private Equity Round on 2022-03 ⏰ Full Time 🟠 Senior 📞 Support Engineer SQL Senior Analyst, Technical Services 🔥 4 hours ago Ensemble Health Partners 5001 - 10000 💼 Consulting 🛡️ Insurance 📦 Logistics Website LinkedIn All Job Openings Senior Analyst supporting Ensemble’s healthcare revenue-cycle software and data quality remotely nationwide. Monitoring tickets, analyzing data, troubleshooting issues, and improving compliant client implementations. 🇺🇸 United States – Remote 💵 $69.4k - $104.1k / year 💰 Private Equity Round on 2022-03 ⏰ Full Time 🟠 Senior 📞 Support Engineer Azure ServiceNow SQL View More Support Engineer Jobs 🌐 Worldwide Built by Lior Neu-ner. I'd love to hear your feedback — Get in touch via DM or support@remoterocketship.com Search Search Jobs by country Search jobs by city Search jobs by job title Search entry-level jobs Search junior-level jobs Search senior-level jobs Search jobs by tech stack Search jobs by contract type Search remote internships Search remote part-time jobs Remote jobs Anywhere in the World Companies Hiring Anywhere in the World Companies Hiring Sales People Anywhere in the World Companies Hiring Software Engineers Anywhere in the World Resources Advice Tips for finding remote jobs Interview questions and answers Resume examples Cover letter examples Post a job Affiliates About us Is Remote Rocketship legit? Privacy policy Terms of service Job board SEO course Remote Job Search MasterClass AI Apply Copilot OpenClaw job finder Find jobs using your resume Jobs by Country Remote jobs anywhere in the world (Worldwide remote jobs) Remote jobs United States Remote jobs Australia Remote jobs Brazil Remote jobs Canada Remote jobs France Remote jobs Ireland Remote jobs Germany Remote jobs Netherlands Remote jobs Spain Remote jobs UK Popular Jobs Remote data analyst jobs Remote customer support jobs Remote executive assistant jobs Remote marketing jobs Remote product designer jobs Remote product manager jobs Remote project manager jobs Remote recruiter jobs Remote sales jobs Remote software engineer jobs Jobs by Type Remote full-time jobs Remote part-time jobs Remote contract jobs Remote internship jobs Remote entry-level jobs Remote jobs with no experience required Remote junior jobs (1-3 years of experience) Digital nomad jobs Remote jobs with no degree required Freelance remote jobs Temporary remote jobs Remote jobs hiring now Stay at home mom jobs