Probity Inc.
Provides IT, cybersecurity, and engineering services to government agencies.
Company facts
- Founded
- 1999
- Employees
- 200
- Headquarters
- United States
- Type
- Private
Open positions
CT Systems Engineer
Hands-on systems engineer (SME) role in Tysons or Warrenton, VA, requiring an active TS/SCI clearance with polygraph. The engineer analyzes, documents, designs, and implements hybrid cloud/on-prem systems end-to-end using AWS, Kubernetes, Linux, Terraform/Ansible, CI/CD pipelines, and monitoring tools.
VG Software Engineer 4
Software engineer designing, developing, and maintaining ServiceNow applications for a government sponsor's human capital management platform, working in Agile with Jira, version control, databases, cloud services, and testing while producing security and documentation artifacts. Requires an active TS/SCI clearance with polygraph; on-site in Chantilly, VA with 09:00-15:00 core hours.
AQ Web Application Support Specialist
PLEASE NOTE: This position requires an ACTIVE Top Secret/SCI Clearance with Polygraph. To be considered for this position, you MUST have an ACTIVE Clearance Level of Top Secret/SCI with Polygraph Position Code:…
AQ Operational Systems Engineer
Onsite Operational Systems Engineer in Chantilly, VA (active TS/SCI with polygraph required) who designs, develops, and maintains a government client's cross-platform software test automation system (DART) — spanning Python/C++ application layers, IaC (Ansible/Terraform), hypervisor automation (VMware/KVM), Docker/Kubernetes, and CI/CD pipelines.
IC Tester
On-site QA/testing role in Chantilly, VA supporting an intelligence-community program: the tester develops repeatable test procedures, executes test plans/scripts, documents results, and coordinates integration testing within an Agile team. Requires an active Top Secret/SCI clearance with polygraph plus GitHub, JIRA, and Confluence experience.
IC Software Developer
Develops enterprise web applications using Java and Angular within a Linux environment. Responsibilities include full-lifecycle software development, database integration via JDBC/ODBC, and supporting DevOps practices with Git and Jenkins for government projects.
IC Software Developer 2
A Java full stack developer who designs, builds, tests, and deploys enterprise web applications for government/intelligence programs, working in SCRUM teams with Angular, Java, web services, Git/Jenkins CI/CD, and Linux. Requires an active Top Secret/SCI clearance with polygraph.
JR Software Engineer
Junior software/data engineer building and maintaining Python-based ETL data pipelines and AWS cloud data solutions for Intelligence Community missions at Probity's Chantilly, VA office, working on an Agile team. Requires an active Top Secret/SCI clearance with polygraph.
JR Software Engineer 2
Designs and builds secure full-stack applications for an Intelligence Community government program in Chantilly, VA: Python backend services, RESTful APIs, relational databases (Oracle), and Angular front-ends in an Agile team. Requires an active Top Secret/SCI clearance with polygraph.
VG Software Developer (Systems Software)
Lead developer role building an integrated enterprise IT support model for talent management, learning, and training compliance. The position involves modernizing web-based applications using Java, AWS, and ServiceNow within a secure government environment requiring high-level clearance.
VG Software Engineer 2
Designs, develops, and modifies software in a Lean Agile environment, building scalable Elasticsearch search systems and integrating LLM-powered capabilities like RAG pipelines, using React, Node.js/Express, and DevOps tooling. Requires an active Top Secret/SCI clearance with polygraph.
HL Full Stack Developer
Full-stack developer building scalable software and analytics platforms for large datasets. Day-to-day involves designing microservices, debugging complex systems, and collaborating in an agile environment using Java, JavaScript, Python, and AWS.
SK Software Developer
Software developer supporting Intelligence Community projects in Herndon, VA: designing and building web applications, APIs, and data integrations, plus testing, code reviews, and agile work in JIRA. Core stack is Python, Node.js, PostgreSQL, and Elasticsearch on Linux; an active Top Secret/SCI clearance with polygraph is mandatory.
CT Systems Engineer
Hands-on systems engineer (Tysons or Warrenton, VA; active TS/SCI with polygraph required) who analyzes, documents, and redesigns infrastructure, platforms, and applications across cloud (AWS/Azure/GCP) and on-prem environments, then implements migrations and enhancements end-to-end using IaC, CI/CD, and monitoring tooling.
XT Full Stack Developer
Full stack developer building and maintaining a large cloud-based Enterprise Cross Domain Service (ECDS) system for a U.S. Government customer in Herndon, VA. Work spans front-end UI, APIs, 508 compliance, and system integration using HTML, Java, XML, NodeJS, JSON, C++, Apache Storm, ELK, and GitLab. Requires an active TS/SCI clearance.