Senior Systems Integrator

Reflexive Concepts, LLC; Laurel (MD); On-site; USD 110,000 - 160,000; Full time

Job summary

Reflexive Concepts, LLC is seeking a Senior Systems Integrator to join our team in Maryland. You will configure and maintain enterprise COTS apps, design integrations via APIs and services, and support deployments across development, test, and production environments.

The role requires TS/SCI with Full Scope Poly, hands-on experience with COTS integration, scripting in Bash/PowerShell/Python, and Agile delivery.

Qualifications

• Active TS/SCI security clearance with Full Scope Polygraph.
• Bachelor's degree and twelve (12) years of experience in software development/engineering; 16 years can substitute for a degree.
• Willingness to become an expert in the products.
• Experience with COTS integration.
• Experience documenting technical designs and procedures.
• Strong problem-solving and troubleshooting skills.
• Experience with Bash, PowerShell, or Python.
• Experience with agile development methodologies.
• Experience collaborating with Government customers.
• Knowledge of SQL Server Database.

Responsibilities

• Configure, integrate, and maintain enterprise COTS applications supporting learning and training capabilities.
• Design and troubleshoot integrations using APIs, web services, messaging, and other integration technologies.
• Support deployments, upgrades, patches, and configuration changes across environments.
• Perform system administration activities including environment, user, and configuration management.
• Work with relational databases to troubleshoot issues and validate data.
• Analyze logs, monitor health, identify root causes, and coordinate resolutions.
• Develop scripts and minor code enhancements to improve automation and efficiency.
• Collaborate with Government Product Leads and other stakeholders to implement solutions.
• Develop and maintain technical documentation and diagrams.
• Participate in Agile ceremonies and contribute to sprints and releases.
• Identify opportunities to improve performance, reliability, and processes.
• Support incident response and minimize downtime.
• Mentor junior engineers on integrations and best practices.

Skills

Security clearance

Problem solving

Agile methodologies

Team collaboration

Willingness to learn

Education

Bachelor's degree

16+ years experience in lieu of degree

Tools

Bash

PowerShell

Python

AWS

Confluence

Jira

Job description

Reflexive Concepts is seeking a skilled Senior Systems Integrator to join our team!

Duties and Responsibilities:

• Configure, integrate, and maintain enterprise COTS applications supporting learning and training capabilities.
• Design, implement, and troubleshoot integrations between enterprise applications using APIs, web services, messaging, and other integration technologies.
• Support application deployments, upgrades, patches, and configuration changes across development, test, and production environments.
• Perform minor system administration activities, including environment management, user administration, configuration management, and operational support.
• Work with relational databases to troubleshoot issues, execute queries, validate data, and support application functionality.
• Analyze system logs, monitor application health, identify root causes of issues, and coordinate resolution across technical teams.
• Develop scripts and implement minor code enhancements to improve automation, system functionality, and operational efficiency.
• Collaborate with Government Product Leads, developers, system administrators, database administrators, and other stakeholders to implement technical solutions and support system enhancements.
• Develop and maintain technical documentation, including system architecture, integration diagrams, configuration guides, operational procedures, and support documentation.
• Participate in Agile ceremonies and contribute to sprint planning, backlog refinement, testing, and release activities.
• Identify opportunities to improve system performance, reliability, maintainability, and operational processes.
• Support incident response activities and help resolve production issues while minimizing system downtime.
• Mentor junior engineers and provide technical guidance on application integrations, configurations, and operational best practices.

Required Qualifications:

• Active TS/SCI security clearance with Full Scope (FS) Polygraph.
• A bachelor's degree and twelve (12) years of experience in software development/engineering. Sixteen (16) years of software development experience may be substituted in lieu of a degree.
• Willingness to embrace challenges and seek to become an expert in the products.
• Experience with COTS integration.
• Experience developing and updating technical documentation.
• Skilled in problem solving and troubleshooting computer systems and software.
• Experience with Bash, PowerShell, or Python.
• Experience with agile development methodologies.
• Experience closely collaborating with the Government customer.
• Knowledge of SQL Server Database.

Desired Skills:

• Experience managing systems hosted in virtual environments such as AWS.
• Experience with the Atlassian Tool Suite, including Confluence and Jira.
• Experience with Nessus and Tenable Security Center.
• Experience with .NET.
• Experience with programming languages Java, PHP, and C#.
• Experience with Infrastructure as Code (IaC) tools like Ansible, AWS CloudFormation, Chef, Puppet, or Terraform.
• Experience with container and infrastructure orchestration tools such as Docker or Kubernetes.
• Experience with Blackboard, SumTotal, or any learning management system.