Appian Software Integrator/Low Code Developer

$81,250 - $146,875/Yr

Leidos - Reston, VA

Full-time - Mid Level

Remote - Reston, VA

Professional, Scientific, and Technical Services

About the position

The Appian Software Integrator/Low Code Developer role at Leidos involves supporting the DIA-NMEC under the DOMEX Technology Platform contract. This position requires collaboration with various engineering teams to develop and maintain systems, focusing on both backend and frontend software engineering tasks. The role emphasizes innovation, teamwork, and professional development, with a flexible work schedule that includes on-site and occasional remote work.

Responsibilities

• Work with a team of system integration engineers to successfully deploy release candidates to production environment.
• Participate in test, staging and production deployment.
• Assist in the maintenance of services and procedures for a big data pipeline which includes Kafka, Elasticsearch, and several in-house written Python/Java microservices running on Kubernetes.
• Integrate Docker containers using Kubernetes, Rancher, Helm and other DevOpsSec integration tools.
• Monitor automated system integration tests to identify failed modules and components.
• Manage individual project priorities, deliverables, and deadlines.
• Foster an environment of collaboration with different team members to provide quality service and product to customers.

Requirements

• Typically requires Bachelor's Degree and 4-8 years of prior relevant experience or Masters with 2-6 years of prior relevant experience.
• Must possess an Active Top Secret/SCI clearance and ability to obtain and maintain Poly.
• Experience with Appian.
• Experience with Appian Self-Assembling Interface Layer (SAIL).
• Experience with containerization, especially with Docker.
• Experience with DevOps practices and tools including Continuous Integration/Continuous Delivery (CI/CD) tools and practices, especially Gitlab or Jenkins.
• Experience with Agile practices.
• Development and/or scripting experience, especially Python and Bash.
• Strong verbal and written communication skills.
• Enthusiastic with the ability to work well on a team and a self-starter who can work on their own.

Nice-to-haves

• Experience with systems at scale.
• Kafka or other message passing systems.
• Experience on a production/enterprise system.
• Cloud infrastructure experience.
• Experience with Kubernetes monitoring, e.g., Prometheus/Graphana.
• GPU-based Kubernetes experience.
• SALT for deployment automation.
• Elasticsearch, Kibana, and Logstash, specifically admin experience.
• Helm and Helmfile experience.
• Cloudera usage, including Kafka topic creation/management, Zookeeper, Solr, and Flume.
• Nexus experience.