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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Engineer - **Company:** CareerCircle - **Location:** Fairfax, VA, United States (Remote available) - **Experience:** Expert - **Salary:** $61,000.0 - $113,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Active Directory, Agile Methodology, Artificial Intelligence, Data Analysis, Systems Engineering, Architectural Patterns, Automated Storage and Retrieval Systems, Confluence, JIRA, User Authentication, Big Data, CentOS, Cloud Engineering, Software Documentation, Collaborative Software, Databases, System Configuration, Continuous Integration, SolidWorks (CAD), Data Architecture, Software Debugging, Disaster Recovery, Dynamic Trunking Protocol, Failover, Data Flow Control, Design of User Interfaces, Human-Computer Interaction, Interoperability, JavaScript Libraries, Python (Programming Language), MATLAB, Machine Learning, Microsoft SQL Server, Windows Servers, Model View Controller (MVC), NetApp Applications, Windows Domain, Open Source Intelligence, Public Key Infrastructure, Windows PowerShell, Scrum Methodology, Requirements Management, Salesforce.Com, Microsoft SharePoint, Software Requirements Analysis, Software Systems, Verification and Validation (Software), Data Streaming, Systems Modeling Language, Systems Architecture, System Software, System Testing, Software Technical Review, Test Execution Engine, Virtualization Technology, Workflow Management Systems, Jama (Software), Scripting, C4ISR, MagicDraw, DOORS (Software), ReactJS, SC Clearance, Containerization, Information Technology, Data Analytics, Integration Frameworks, DODAF, Devsecops, Wsus, Atlassian Bamboo, McAfee EPolicy, Jenkins, Programming Languages, Microservices - **Published:** September 29, 2026 - **Apply:** https://www.careercircle.com/jobs/all/all/usa/va/fairfax/4e3b3780-f62c-4460-8bd5-989f21908b95 ## About the Role DoDAF Dataflow Visionary Leadership Innovation Testability Test Design Traceability Data Analysis System Software System Lifecycle Secret Clearance Data Architecture Structural Systems Systems Engineering System Requirements Time Off Management Systems Architecture Atlassian Confluence Architectural Models Test Execution Engine Predictive Maintenance Technical Requirements Technical Documentation Requirements Management Software Technical Review Systems Modeling Language Engineering Design Process Agile Software Development Verification And Validation Model Based Systems Engineering Command Control Communications Computers Intelligence Surveillance And Reconnaissance (C4ISR), Cameo Systems Modeler, MagicDraw, MBSE, DoDAF architecture frameworks, architectural modeling, Preferred Qualifications Familiarity with DoDAF architecture frameworks and architectural modeling. Experience developing system, software, or interface requirements. Experience defining requirement verification methods and developing test cases and procedures. Familiarity with requirements management tools such as Jama, DOORS, Jira, or similar platforms. Experience creating technical documentation in Confluence. Experience supporting Department of Defense (DoD) programs. Familiarity with C4ISR systems, predictive maintenance systems, logistics systems, or data analytics platforms. Familiarity with Agile software development environments. Active Secret Security Clearance., Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors., CentOS Writing Jenkins Planning Teamwork Big Data Equities Leadership Enthusiasm Innovation Mitigation Market Data Coordinating Microservices Risk Analysis Virtualization System Testing Solution Design Ancient History Computer Science Database Systems Atlassian Bamboo Interface Design Agile Methodology Technical Support Solution-Oriented Security Clearance Workflow Management Systems Engineering Systems Integration Software Engineering Software Development Systems Architecture Atlassian Confluence Programming Languages Model View Controller Requirements Analysis Software Documentation Continuous Integration Collaborative Software Continuous Development Text Retrieval Systems Open Source Intelligence Dynamic Trunking Protocol Scrum (Software Development) Python (Programming Language) Metal Inert Gas (MIG) Welding Continuous Improvement Process Document And Media Exploitation Top Secret-Sensitive Compartmented Information (TS/SCI Clearance) +0 Google IT Automation with Python ## Description Position Summary The Systems Engineer will support the development and maintenance of system architecture, requirements, and verification artifacts for the CBM+ program. Working within a cross-functional engineering team, this role will apply Systems Engineering and Model-Based Systems Engineering (MBSE) principles throughout the system lifecycle. The selected candidate will contribute to the development of system architectures using Cameo Systems Modeler and SysML, support the creation and maintenance of DoDAF architectural views, and collaborate with government customers and technical stakeholders to define, analyze, and manage system and software requirements. This role will also support verification and validation activities through the development of verification methods, test cases, and test procedures to demonstrate compliance with program requirements. Duties and Responsibilities - Support the development and maintenance of system architecture models using Cameo Systems Modeler and SysML. - Develop and maintain DoDAF architectural views, including operational, system, and data architecture artifacts. - Create and maintain system context diagrams, interface definitions, and data flow models. - Support the development of behavioral and structural system models, including Use Case, Activity, Sequence, Block Definition, and Internal Block Diagrams. - Collaborate with government customers, stakeholders, and engineering teams to elicit, analyze, and document system requirements. - Develop and maintain system requirements, software requirements, interface requirements, and associated traceability artifacts. - Decompose high-level customer needs and operational requirements into detailed, testable technical requirements. - Identify gaps, inconsistencies, and ambiguities within requirements and architecture artifacts and recommend corrective actions. - Maintain bidirectional traceability between customer needs, system requirements, software requirements, architectural models, and verification artifacts. - Define and document requirement verification methods, including Inspection, Analysis, Demonstration, and Test. - Develop verification plans, test cases, test procedures, and test steps to support verification and validation activities. - Support test execution activities and document verification results. - Prepare and present technical information to customers, program leadership, and engineering teams. - Create and maintain technical documentation, reports, and engineering artifacts in Confluence and other program repositories. - Participate in technical reviews, architecture reviews, and requirements working groups., CI/CD Aviation Equities Debugging Scripting DevSecOps Claude AI Leadership Management User Story Scalability Testability Market Data Claude Code Traceability Risk Analysis Ancient History Computer Science General Aviation Product Delivery Agile Methodology Software Solutions Workflow Management Customer Engagement Systems Engineering User Interface (UI) Air Traffic Control Regulatory Compliance Cloud-Native Computing Operational Efficiency Expectation Management Artificial Intelligence Regulatory Requirements Technical Documentation Agile Software Development Java (Programming Language) Scrum (Software Development) React.js (Javascript Library) Python (Programming Language) Federal Aviation Administration Transcranial Magnetic Stimulation +0 Salesforce Developer Systems Engineer Leidos Chantilly, VA*On-Site JIRA MATLAB Equities Failover Innovation Resilience Scalability Market Data Group Policy Virtualization Windows Domain Authentications Windows Servers Ancient History Active Directory Software Systems Machine Learning Containerization SolidWorks (CAD) Interoperability Operating Systems Incident Response Disaster Recovery Endpoint Security Windows PowerShell Policy Enforcement Workflow Management Systems Engineering NetApp Applications Microsoft SharePoint Lifecycle Management System Configuration Atlassian Confluence Microsoft SQL Servers Server Infrastructure Artificial Intelligence Technical Documentation Psychiatric Assessments Administrative Functions Authorization (Computing) Public Key Infrastructure McAfee Epolicy Orchestrator Windows Server Update Services Troubleshooting (Problem Solving) Top Secret-Sensitive Compartmented Information (TS/SCI Clearance) +0 ## Related Videos - [30 powerful AWS hacks in just 30 minutes: Boost your developer productivity](https://www.wearedevelopers.com/videos/1624-30-powerful-aws-hacks-in-just-30-minutes-boost-your-developer-productivity) - [GitOps for the people](https://www.wearedevelopers.com/videos/461-gitops-for-the-people) - [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) - [Grappling With Clunky Old Software? 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