Systems Engineer in Chantilly

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Job DescriptionJob Description

Are you a systems expert who loves solving complex technical challenges and driving high-impact mission solutions? NS2 Mission is seeking a talented Systems Engineer to join our team in Chantilly, VA—someone who thrives in Agile environments, excels at requirements management, and brings a strong testing mindset to deliver reliable, secure IT capabilities. If you are passionate about translating complex technical needs into clear requirements, leading development teams, and ensuring systems meet the highest standards of performance and security, we want to hear from you.

Position Overview:

Our team is looking for a skilled Systems Engineer to support full-lifecycle system development. In this role, you will guide software development activities, lead stakeholder engagements, manage requirements, and oversee validation efforts to ensure quality and mission readiness.

Key Responsibilities:

• Lead and manage a technical IT development team using Agile methodologies.
• Facilitate stakeholder meetings and drive productive requirements discussions.
• Develop, maintain, and execute detailed test plans and procedures.
• Validate overall system performance, functionality, and readiness for deployment.
• Ensure systems comply with applicable security policies, controls, and A&A requirements.

Key Skills:

• Strong experience with Agile project management, requirements management, and sprint planning for IT development teams.
• Proven ability to conduct requirements gathering, analysis, traceability, validation, verification, and documentation, ensuring alignment with Agile sprint cycles.
• Expertise in facilitating requirements discussions and conducting stakeholder interviews.
• Hands-on experience with test planning, execution, and validation, including User Acceptance Testing (UAT) prior to deployment.

Other Skills:

• Experience with system authorization and accreditation (A&A) processes, security requirements, and applying security policy and controls.
• Certified Scrum Master (CSM) certification strongly desired.

Position Clearance Requirement:

TS/SCI with FSP

Please be aware many of our positions require the ability to obtain or maintain a U.S security clearance which requires U.S citizenship.

We win with

NS2 Mission’s culture of , focus on health and well-being, and flexible working models help ensure that everyone – regardless of background – feels included and can run at their best. At NS2 Mission, we believe we are made stronger by the unique capabilities and qualities that each person brings to our company, and we invest in our employees to inspire confidence and help everyone realize their full potential. We ultimately believe in unleashing all talent and creating a better world.

NS2 Mission is committed to the values of Equal Employment Opportunity and provides accessibility accommodations to applicants with physical and/or mental disabilities. If you are interested in applying for employment with NS2 Mission and are in need of accommodation or special assistance to navigate our website or to complete your application, please send an e-mail with your request to Recruiting Operations Team: NS2Mission.Careers@sapns2.com.

Qualified applicants will receive consideration for employment without regard to their , , religion, , , , gender (including , childbirth, et al), , gender or expression, protected veteran status, or , in compliance with applicable federal, state, and local legal requirements.

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