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Software Engineer Security Clearance

Job in Chantilly, Fairfax County, Virginia, 20151, USA
Listing for: Procession Systems
Full Time position
Listed on 2026-02-27
Job specializations:
  • Software Development
    Software Engineer
Job Description & How to Apply Below
Position: 4298 Software Engineer with Security Clearance
OVERVIEW:
We are seeking a highly skilled Senior Software Engineer to join our team and lead the design, development, testing, and management of application development projects that support critical IT infrastructure, including large-scale data processing, computationally intensive statistical modeling, and advanced analytics within a forensic and investigative ecosystem. GENERAL DUTIES:
* Design, develop, test, and manage application development projects in support of IT infrastructure
* Integrate third-party components and introduce new custom capabilities
* Modify existing code and recommend process improvements
* Automate operations and maintenance tasks
* Develop and implement technical efforts for large-scale data processing and advanced analytics
* Participate in all aspects of the software development life cycle
* Contribute to planning, requirements, development, testing, and quality assurance
* Participate in technical project milestone reviews and code architecture sessions
* Provide resource estimation and development best practices knowledge transfer
* Participate in Program Increments (PIs) and Agile Release Train (ART) activities
* Support the multi-enclave environment (Unclassified, Secret, and Top Secret)
* Collaborate with cross-functional teams to ensure seamless integration

REQUIRED QUALIFICATIONS:

* Bachelor's degree in Computer Science, Software Engineering, or related field
* Minimum of 8 years of experience in software engineering
* Experience with SAFe Agile framework
* Strong understanding of forensic and investigative system requirements
* Demonstrated experience designing and implementing complex software solutions in secure government environments
* Advanced proficiency with:
* One or more programming languages:
Java, .NET(C#), Python
* Complex system architecture design
• Message brokers such as Rabbit

MQ, Kafka, and Redis
• Elasticsearch, Splunk, and other data platforms
* Containerization and orchestration technologies (Docker, Kubernetes)
* Cloud platforms (AWS Gov Cloud, SC2S, C2S)
* Object-oriented design and development
* Relational Databases and SQL (MySQL, Postgre

SQL, Microsoft SQL)
* REST API development and integration
* Git and other source control management systems
* Unit testing and test-driven development
* Dev Sec Ops  practices and tools
* Frontend frameworks (Angular, React, Svelte)
* Data streaming and integration technologies such as Apache Nifi
* Infrastructure as Code (Terraform)
* GraphQL
* Microservices architecture
* Performance optimization and scalability design
* Security engineering principles DESIRED

QUALIFICATIONS:

* Familiarity with CI/CD pipelines
* Cloud certification CLEARANCE:
* Top Secret (TS) clearance with eligibility for Sensitive Compartmented Information (SCI)
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