Software/Systems Engineer

NS2 Mission is building a proactive bench of Software and Systems Engineering professionals to support current and future mission programs. This open bench requisition is used to identify candidates aligned to multiple Software Engineer and Systems Engineer LCATs, including those not immediately tied to funded positions. Qualified candidates may be considered for upcoming mission-critical opportunities as program needs arise.

Positions supported by this bench may be located throughout Northern Virginia, including Chantilly, Herndon, Reston, and Tysons Corner, VA, depending on mission requirements.

NS2 Mission is looking for engineers capable of operating across software development, systems engineering, cloud infrastructure, DevOps, cybersecurity, and mission integration within secure, high-tempo environments.

Core Competencies

Candidates may demonstrate expertise in one or more of the following areas:

Agile Program Execution & Technical LeadershipSoftware Engineering & Full Stack DevelopmentSystems Engineering & Integration (COTS/GOTS/Open Source)Cloud Infrastructure, Virtualization & DevOpsNetwork Engineering & Secure CommunicationsData Engineering, ETL, Analytics & VisualizationAPI Development & Microservices ArchitectureCybersecurity, RMF, A&A & AccreditationMobile, Geospatial & Tactical Systems (ATAK, GIS)Knowledge Management, Documentation & Training

Required Skills & Responsibilities

Agile & Program Execution

Lead and support Agile/Scrum teams through sprint planning, backlog grooming, stand-ups, reviews, and retrospectivesTranslate mission and customer requirements into features, user stories, and technical deliverablesCoordinate across engineering, security, and operations teams to manage dependencies and technical risksSupport governance activities, stakeholder engagement, and program reporting

Software Engineering, DevOps & Cloud

Design and develop full-stack applications and RESTful APIs using modern frameworksBuild responsive web and backend services using Java, Python, Node.js, Spring Boot, Golang, and related technologiesMaintain and modernize legacy applications for scalability, performance, and securityImplement CI/CD pipelines and automation using Git, Jenkins, Terraform, Ansible, and scripting toolsDesign, deploy, and manage hybrid and cloud-native environments (AWS, Azure, GCP)Support containerized platforms, Kubernetes, virtualization, and VDI environments

Systems, Network & Data Engineering

Configure and maintain secure LAN/WAN environments, VPNs, firewalls, and routing protocolsDesign and support secure system architectures integrating COTS, GOTS, and custom solutionsBuild and manage ETL pipelines, data models, and analytics platformsDevelop dashboards, metrics, and visualization tools using Tableau, Elasticsearch, and custom solutions

Architecture, Security & Accreditation

Design and support microservices, event-driven, and distributed system architecturesImplement fault tolerance, high availability, and system resiliencySupport RMF, A&A, ICD-503, and ATO lifecycle activitiesApply FISMA controls, manage POA&Ms, and support vulnerability remediationHarden cloud, endpoint, and mobile systems against cyber threats

Mobile, Geospatial & Mission Support

Develop and support mobile applications using secure mobile frameworksIntegrate GIS, ATAK, and geospatial data workflows into enterprise systemsSupport field operations, secure communications, and mobile readiness

Documentation, Training & Communication

Develop SOPs, CONOPS, system architecture diagrams, and technical documentationDeliver executive briefings, sprint reports, and stakeholder updatesSupport knowledge management platforms and collaboration toolsProvide technical support, training, onboarding, and operational readiness support, including on-call coverage as requiredPosition Clearance Requirement:

TS/SCI 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.

NS2 Mission is an Affirmative Action/Equal Opportunity Employer. NS2 Mission is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws.

By submitting your resume for this position, you understand and agree that NS2 Mission may share your resume, as well as any other related personal information or documentation you provide in your application, with its affiliated companies for the purpose of considering you for other available positions.

NS2 Mission maintains a drug-free workplace and may perform pre-employment substance abuse testing, where required by contract and permitted by law.