Senior Full Stack Computer Scientist/Database Administrator

Information Systems Solutions, Inc.

$110K — $130K *
Aerospace & Defense
11 - 15 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's in Computer Science or Software Engineering (ABET accredited) with 15+ years experience in IT systems design, or 20 years IT experience with relevant coursework.
  • Expertise in Windows Server and LINUX/UNIX/Solaris operating systems.
  • Expertise in developing applications using .NET Framework and .NET Core MVC with C#.
  • Expertise in SQL Server and Oracle databases and related scripting languages.
  • Expertise in managing Microsoft Azure PaaS cloud environments. Must hold an active Top Secret Clearance.
  • DoD 8140 Cyber Workforce Qualification Program certification: one of CompTIA Cloud+, CompTIA Security+, GICSP, GSEC, or SSCP.

Responsibilities

  • Support development and maintenance of enterprise applications and databases.
  • Adhere to the CSD Software Development Plan (SDP) processes.
  • Comply with Software Requirements Specifications (SRS) and related documentation.
  • Obtain approvals for system and database designs from the Government Task Lead before development.
  • Inform the Government Task Lead of software changes and participate in discussions about requirements.
  • Perform testing to ensure application functionality and compliance prior to Government testing.
  • Troubleshoot and resolve software issues, managing modifications for scheduled releases.

Benefits

  • Work in a fully onsite environment, ensuring close collaboration with the Government Task Lead.
  • Engage in high-stakes projects that meet strict government standards and requirements.
  • Opportunity for continuous professional development in a dynamic government security environment.
  • Potential for varied responsibilities across software development and database management, increasing expertise in multiple areas.
Full Job Description
This position provides full-stack application development and database administration support for Communication Security Directorate (CSD) enterprise systems, ensuring all applications meet government standards, security requirements, and operational timelines. The role supports continuous application growth, modernization, testing, troubleshooting, and documentation, while collaborating closely with the Government Task Lead.

This role is 100% onsite.

Specific duties include but are not limited to the following:
• Support development, enhancement, and maintenance of enterprise applications and associated databases.
• Follow all processes outlined in the Government-approved CSD Software Development Plan (SDP).
• Reference and comply with all Software Requirements Specifications (SRS) and related documentation.
• Obtain Government Task Lead approval of preliminary system and database designs before beginning development.
• Inform the Government Task Lead of potential impacts of software changes and participate in requirements discussions.
• Perform comprehensive and regression testing to ensure application functionality, proper access controls, and full implementation of all requirements prior to Government Verification and Validation testing.
• Resolve software bugs according to approved project schedules; treat any unauthorized lack of requirement implementation as a bug requiring correction.
• Conduct application troubleshooting, analysis, and issue resolution; enter required software modifications into configuration management for release planning.
• Follow Government-led prioritization and versioning for all issues and modifications.
• Ensure development, testing, and deployment activities are completed according to the approved project schedule.
• Test deployments in staging environments and report/document any issues within 24 hours.
• Manage application databases, including backups, cleanup of outdated items, software upgrades to approved versions, and database recovery as directed by the Government.
• Perform upgrades to website platforms, frameworks, and development tools in coordination with Government-specified timelines.
• Provide after-hours or weekend support when recalled for urgent tasks.
• Prepare database queries, scripts, and reports upon request to support data access, analysis, and forensics needs.
• Implement all technical and security modifications required by the CSD SDP and complete necessary RMF documentation to support certification and accreditation efforts.
• Attend regular meetings with the Government Task Lead and/or COR; provide required information, reports, briefings, and meeting minutes.

Requirements

Clearance Level
• Top Secret Clearance

Certifications

Must meet DoD 8140 Cyber Workforce Qualification Program requirements for Software Developer (DCWF 621), Intermediate level. One of the following:
• CompTIA Cloud+
• CompTIA Security+
• GIAC Global Industrial Cyber Security Professional (GICSP)
• GIAC Security Essentials Certification (GSEC)
• Systems Security Certified Practitioner (SSCP)

Required Skills
• Possess a Bachelor of Science degree in Computer Science or Software Engineering from an ABET accredited institution and must have a minimum of 15 years of experience in systems design of major information technology systems. A substitution for a degree may be applied with 20 years of experience and bachelor's degree with 30 semester hours in a combination of mathematics, statistics, and computer science. At least 15 of the 30 semester hours must have included any combination of statistics and mathematics that included differential and integral calculus.
• Be subject matter experts in Windows Server and LINUX/UNIX/Solaris operating systems.
• Be subject matter experts in developing .NET Framework and .NET Core MVC applications written in C# programming language.
• Be subject matter experts in SQL Server and Oracle databases and their respective scripting languages.
• Be subject matter experts in managing Microsoft Azure PaaS cloud systems.

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