Software Developer with Security Clearance

About the roles: Insight Xcite is recruiting for Software Engineer, Software Developer, and Software Developer (Systems Software) openings in Herndon and Chantilly. Software Engineer openings include Senior and Expert levels; other listed openings do not specify a fixed level. Each opening has its own technical requirements, listed below. Software Engineer (Senior)

• Enterprise Application Development - Herndon: Required: at least 6 years of relevant software-development experience, a relevant technical degree or equivalent experience, object-oriented development, software lifecycle/test/debugging practices, source control, databases, APIs and integrations. C#/.NET experience is preferred; strong object-oriented developers able to ramp into the stack may be considered. Software Engineer (Expert)
• Python Network Automation - Herndon: Required: at least 11 years of relevant experience; 5-7 years of hands-on Python programming, including at least 2 years in network automation; Ansible, Cisco NSO, IP-address management such as NetBox, automated testing with PyATS or a comparable framework, Jenkins/CI/CD, and YANG data modeling. The role requires leading complex automation work and guiding developers. Degrees are preferred. Software Engineer - Java / Search / Big Data - Chantilly: Required: at least 3 years of Solr or Elasticsearch, including schemas, Lucene queries, shards and performance tuning; at least 3 years in a big-data environment such as Hadoop, PySpark, Spark or HBase; at least 5 years of hands-on backend Java delivering tested production code; and a computer science or equivalent technical degree. JavaScript or Spring Boot familiarity alone does not replace the backend Java requirement. Software Developer (Systems Software)
• Java / AWS Technical Lead - Chantilly: Required: technical team leadership; Java; cloud/AWS environments, databases and APIs; COTS products including ServiceNow; accessible Agile application development; UX/UI and modernization; full accreditation lifecycle; managing Tier 1-3 support; and operational/software lifecycle documentation, patching and updates.

Software Engineer - Python / AWS CDK Development - Chantilly: Required: deep software-development experience, Python, JavaScript and another backend language; analyzing unfamiliar code and reproducing behavior; test harnesses/continuous testing; installing Linux and writing complex Unix shell scripts; network traffic analysis; and AWS CDK. Software Developer - ETL / Full Stack / Statistical Modeling - Chantilly: Required: enterprise batch and real-time ETL/ELT pipelines, React/Next.js or similar, Python/Java/Scala backend development and microservices, APIs, Docker, CI/CD, Infrastructure as Code, probabilistic models, risk scoring, Bayesian inference, Monte Carlo simulation and statistical modeling.

Clearance Requirement: Due to the nature of our work, Insight Xcite does not sponsor or process security clearances at this time. Applicants must currently possess an active TS/SCI with Full-Scope Polygraph (FSP) to be considered for employment. Please do not apply if you do not currently hold this level of clearance.

Work Location Requirement: All Insight Xcite positions are onsite. We do not offer remote or hybrid opportunities. Applicants must be willing and able to work in person at the designated customer location.

What We Offer: At Insight Xcite, we believe exceptional employees deserve meaningful support, competitive compensation, and benefits that make a real difference. We are committed to investing in our team both professionally and personally.

• 100% employer-paid medical, dental, and vision coverage for employees - Flexible paid time off, subject to manager approval and business needs, plus annual Flex Bonus earning opportunities - Annual compensation and performance review process, including opportunities for salary increases - 401(k) with immediate vesting and company contributions with no employee match requirement - Flexible scheduling options - Insight Essentials lifestyle and wellness benefit - Company-supported pet insurance - Employee referral bonus program - Professional development and career growth support - Opportunity to support impactful national security missions in a highly collaborative environment - Additional employee programs and benefits available Candidate Authenticity and Use of AI: AI tools may be used to help format or draft application materials; however, all submitted information must accurately represent the candidate's own experience, qualifications, and work history.

Candidates should be prepared to discuss and verify the information provided About Insight Xcite: Insight Xcite is a mission-focused consulting firm supporting critical government programs through data-driven engineering, technology, cybersecurity, analytics, and operational expertise. We partner with customers across the national security community to deliver innovative solutions in highly secure, fast-paced environments. Our teams are composed of experienced professionals who thrive on collaboration, accountability, and supporting mission success.

We value technical excellence, integrity, and employees who are committed to solving complex challenges and making an impact. The pay range for this role is: 185,000 - 240,000 USD per year (Government Client Site - Herndon VA) 185,000 - 240,000 USD per year (Government Client Site - Chantilly VA)