Full Stack Computer Scientist/Database Administrator (Intermediate-Level)

Link Solutions, Inc.; Sierra Vista (AZ); On-site; USD 110,000 - 170,000; Full time

Benefits offered by this job

Relocation reimbursement

Certification reimbursement

Medical insurance

Paid holidays and time off

Retirement plan

Job summary

Link Solutions, Inc. at Fort Huachuca, AZ, seeks a Full Stack Computer Scientist/Database Administrator to develop, maintain, and modernize mission-critical applications and databases, combining .NET, C#, and SQL against government systems.

The role requires US citizenship and an active DoD Secret clearance; relocation is available for non-remote work, with opportunities to contribute to cybersecurity compliance and RMF.

Qualifications

• U.S. Citizen with an active DoD Secret Clearance.
• IAT Level II Certification per DoD 8570/8140.
• Ten (10+) years of relevant experience, or a Bachelor’s degree with at least five (5+) years in design and support of IT systems.
• Experience with Microsoft .NET Framework/.NET Core, MVC, and C# for enterprise apps.
• Experience administering and tuning Microsoft SQL Server and Oracle databases.
• Experience with Windows Server and Linux/UNIX in enterprise environments.
• Experience managing Microsoft Azure PaaS cloud solutions.
• Knowledge of SDLC processes, system integration, testing, and documentation.
• Experience implementing RMF and cybersecurity best practices.

Responsibilities

• Design, develop, enhance, and support enterprise applications and databases per SDP/SRS requirements.
• Coordinate with the Government Task Lead to review requirements and approve designs.
• Perform analysis, troubleshooting, bug resolution, and performance improvements with CM processes.
• Conduct unit, integration, and user acceptance testing to validate security and functionality.
• Support deployment activities including staging tests and issue reporting.
• Administer databases, backups, upgrades, and reporting.
• Implement security, RMF, and accreditation changes.
• Schedule and upgrade development tools per government timelines.
• Provide after-hours support and status updates to stakeholders.
• Attend meetings with Government leads and stakeholders as required.

Skills

US Citizenship

DoD Secret Clearance

IAT Level II

10+ years experience

NET Framework/.NET Core

C#

SQL Server

Oracle DB

Windows/Linux

Azure PaaS

SDLC

RMF

Education

Bachelor's degree in CS/Software Eng

Tools

Microsoft SQL Server

Oracle

Azure

CI/CD

Job description

Company Description

Link Solutions, Inc. delivers reliable and effective Information Technology services to government clients in support of critical mission needs. Delivering a broad range of Infrastructure Operations, Application Development, Cybersecurity, Virtualization, Cloud and Mobility services.

If you’re looking for a technology company that values innovation, with a vision toward the future of the technology landscape, look no further than Link Solutions! Link is quality and compliance-focused, under our guiding philosophy, “Mission First, Customer Always\".

Our commitment to excellence is demonstrated through our ISO 9001:2015, ISO 20000-1:2018, and ISO 27001:2022 certifications; CMMC Level 2 certification; and CMMI Maturity Level 3 appraisals for both Services and Development.

Job Description

Link Solutions is seeking a Full Stack Computer Scientist/Database Administrator to support the U.S. Army Information Systems Engineering Command at Fort Huachuca, AZ.

• Must be a U.S. Citizen


• Requires an active DoD Secret Clearance


• Non-remote (relocation incentive available)

The Full Stack Computer Scientist/Database Administrator supports the Communication Security Directorate (CSD) by developing, maintaining, and modernizing mission-critical applications and database environments. This role combines full-stack software development, database administration, systems integration, performance optimization, troubleshooting, cybersecurity compliance, and technical documentation to ensure secure and reliable enterprise solutions.

Working closely with government and contractor teams, the successful candidate will contribute to the modernization of critical COMSEC systems while supporting national security and communications security missions. This opportunity is ideal for a technically skilled professional who enjoys solving complex challenges and working across the full technology stack in a mission-focused environment.

Job Responsibilities

• Design, develop, enhance, maintain, and support enterprise applications and associated databases in accordance with the Government-approved CSD Software Development Plan (SDP), Software Requirements Specifications (SRS), and related documentation.


• Coordinate with the Government Task Lead to review requirements, obtain approval for system and database designs, assess impacts of proposed changes, and support development priorities.


• Perform application and database analysis, troubleshooting, bug resolution, system enhancements, and performance improvements; document and track all modifications through approved configuration management processes.


• Conduct unit, integration, regression, and user acceptance testing to validate functionality, security, access controls, and compliance with approved requirements prior to Government Verification and Validation (V&V) activities.


• Support application deployment activities, including testing in staging environments, documenting results, and reporting issues within required timelines.


• Administer and maintain application databases, including backup and recovery operations, data management, software upgrades, script development, query support, and report generation.


• Implement software, database, cybersecurity, and RMF-related changes required to maintain compliance with Government security policies, certification, and accreditation requirements.


• Perform website, framework, platform, and development tool upgrades in accordance with Government-approved schedules and modernization initiatives.


• Ensure development, testing, and deployment activities are completed within established project schedules and Government-directed priorities.


• Provide technical support during routine operations and respond to urgent after-hours or weekend requirements as needed.


• Attend meetings with the Government Task Lead, COR, and stakeholders; provide status updates, technical briefings, reports, and meeting documentation as required.

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee for this job.

Qualifications

• U.S. Citizen with an active DoD Secret Clearance.


• IAT Level II Certification equivalent or higher per DoD 8570/DoD 8140 (CompTIA Security+ CE, CCNA Security, GICSP, GSEC, SSCP, etc.).


• Ten (10+) years of relevant experience, or a Bachelor’s degree in Computer Science, Software Engineering, or a related technical field with at least five (5+) years of experience in the design, development, and support of complex information technology systems.


• Experience designing, developing, and maintaining enterprise applications using Microsoft .NET Framework, .NET Core/.NET, MVC architecture, and C#.


• Experience administering, developing, and optimizing Microsoft SQL Server and Oracle database environments, including database design, scripting, query development, and performance tuning.


• Experience supporting and administering Windows Server and Linux/UNIX operating systems in enterprise environments.


• Experience managing, administering, and supporting Microsoft Azure Platform-as-a-Service (PaaS) cloud solutions.


• Knowledge of software development lifecycle (SDLC) processes, system integration, application testing, troubleshooting, configuration management, and technical documentation.


• Experience implementing cybersecurity best practices and supporting Risk Management Framework (RMF), security compliance, authorization, and accreditation activities.

Preferred

• Experience implementing and managing automated software deployment, Continuous Integration/Continuous Delivery (CI/CD), and DevSecOps processes.


• Experience designing, developing, and maintaining secure software applications and systems, preferably within RMF or other regulated cybersecurity environments.


• Experience working in Agile development environments, including leading Agile teams, facilitating sprint ceremonies, and delivering solutions using iterative methodologies.


• Demonstrated ability to collaborate effectively with technical teams, project leadership, and management to achieve project objectives, resolve issues, and deliver successful software solutions.


• Experience engaging with customer stakeholders, including program management, cybersecurity, infrastructure, engineering, and end-user communities, to gather requirements, communicate technical solutions, and support mission success.


• Excellent organizational skills, attention to detail, and the ability to effectively prioritize and manage multiple tasks.


• Strong analytical, troubleshooting, and problem-solving abilities with experience resolving complex technical challenges.


• Self-motivated professional who can work independently with minimal supervision.

Additional Information

Link Solutions Inc. offers a competitive compensation and benefits package to include paid holidays, paid time off, medical, dental, vision, company-paid long and short-term disability, life insurance, referral bonuses, relocation reimbursement program, certification reimbursement program, retirement, and more.

Link Solutions, Inc. is an EOE. AA/M/F/D/V. We participate in the E-Verify Employment Verification Program. All your information will be kept confidential according to EEO guidelines.