> Markdown version of [/jobs/ext/2271566-systems-engineer](https://www.wearedevelopers.com/jobs/ext/2271566-systems-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Engineer - **Company:** GRVTY, LLC - **Location:** Chantilly, VA, United States - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), PHP (Programming Language), Microsoft Windows, Application Programming Interfaces (APIs), Agile Methodology, Systems Engineering, JIRA, Cyber Security, Computer Programming, Databases, Relational Databases, Linux, Microsoft SQL Server, Windows Servers, MySQL, Object-Oriented Software Development, Oracle (Applications), ServiceNow Application Engine, Requirements Management, Software Project Management, Web Applications, Scripting, Client Side Scripting, Servicenow - **Published:** August 27, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9120251/systems-engineer ## About the Role * Active TS/SCI with Polygraph Clearance * Demonstrated knowledge and experience with ServiceNow, managing workflow processes * ServiceNow: Provide O&M to their current ServiceNow applications/instance * ServiceNow: Develop future applications based on needs or requirements of groups the client supports * ServiceNow: create Business Rules, UI Polices, Client Scripts, and ACLs based on the needs of the client (JavaScript is the computer language) * ServiceNow: Create and modify Workflows, Catalog items (if used), and Record Producers * ServiceNow: Knowledge of developing and using Portals * ServiceNow: Develop notifications and daily reports from ServiceNow * Familiarity with MySQL * Familiarity with PHP Scripting * Demonstrated experience developing in an Agile environment * Demonstrated experience tracking issues in JIRA * Familiarity with systems installation and configuration support for Windows servers * Familiarity with developing web application programming interfaces (API) * Demonstrated experience supporting, maintaining and administration of Microsoft SQL server database * Familiarity with incorporating Infosec policies into requirements documentation What Would Be Nice to Have * Familiarity with relational database programming such as Oracle, MySQL, SQL Server, or other RDBMS * Demonstrated knowledge of Sponsor technical systems, security procedures and processes * Demonstrated experience providing briefings and briefing support on technical status of projects to office-level and group-level management * Demonstrated experience as a strong communicator with the ability to speak to technical and non-technical audiences * Demonstrated experience using excellent interpersonal and team building skills to enhance partnerships with diverse customer base, contractors, service delivery partners, or other stakeholders * Familiarity with either Linux or Windows operating environments * Demonstrated experience with Object Oriented programming * Demonstrated experience in the application of software project lifecycle principles including formal reviews and milestones * Demonstrated experience with knowledge of Sponsor learning enterprise technologies, applications and organizational structure * Demonstrated experience supporting a Sponsor schoolhouse ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [Coding for Good: Achieving social change with an app](https://www.wearedevelopers.com/videos/1645-coding-for-good-achieving-social-change-with-an-app) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [What is Software Engineering?](https://www.wearedevelopers.com/magazine/289-what-is-software-engineering)