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Software Engineer II

NewBe an early applicant North America

Reflexive Concepts is hiring a Software Engineer II in Annapolis Junction, MD to build and maintain data workflows and automation pipelines on Apache Airflow, collaborating with data engineers and platform teams to keep workflows scalable and production ready. Requires an active TS/SCI with FS polygraph and recent Python and Java experience.

Airflow Analytics Atlassian Automation AWS +18 skills

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Software Engineer III

NewBe an early applicant North America

Software Engineer III designing and optimizing data ingress/egress pipelines and Apache Spark-based distributed processing for analytics workloads, using Python, Java, Airflow, and SQL. Requires an active TS/SCI clearance with full-scope polygraph; on-site at Fort Meade, MD.

Airflow Analytics Anomaly Detection Atlassian Bash +23 skills

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System Administrator II

NewBe an early applicant North America

System Administrator (Level 2) providing end-to-end support for a multi-vendor high-performance storage environment across dispersed sites: Linux administration, hardware troubleshooting, capacity planning, and day-to-day monitoring. Core stack is RHEL-family Linux, Lustre/HPC storage fabrics, with TS/SCI full-scope poly and DoD 8570 IAT II required.

Ansible Bash CentOS Confluence Fiber +14 skills

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System Administrator II

NewBe an early applicant North America

Reflexive Concepts is hiring a Level 2 System Administrator in Annapolis Junction, MD, to monitor, troubleshoot, and maintain Linux-based high-performance computing systems supporting a national security mission. Requires 5 years of sysadmin experience, RHEL-family Linux and Bash skills, DoD 8570 IAT Level II certification, and an active TS/SCI clearance with full-scope polygraph.

Ansible Bash CentOS Confluence Git +13 skills

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Software Integration Engineer III

NewBe an early applicant North America

Level 3 Software Integration Engineer joining an SRE team supporting mission operations infrastructure tooling — automation, alerting, resiliency, monitoring — plus customer configuration troubleshooting. Core work is Linux system administration and automation with Python, C, BASH, Salt, and Ansible; monitoring stack includes Nagios/Thruk, Splunk, Prometheus, and Grafana. Requires active TS/SCI wi

Ansible Automation Bash CentOS Confluence +12 skills

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System Administrator III

NewBe an early applicant North America

Monitors, troubleshoots, and maintains Linux-based high-performance computing systems supporting a national security mission. Day-to-day work spans OS installs, file systems, TCP/IP networking, BASH scripting, and on-call support on RHEL/CentOS/Rocky/SLES/Ubuntu, with an active TS/SCI clearance and full-scope polygraph required.

Ansible Bash CentOS Confluence Git +13 skills

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Software Integration Engineer IV

NewBe an early applicant North America

Software Integration Engineer IV on the SRE team supporting mission-operations infrastructure tooling: automation, alerting, resiliency, and monitoring, plus troubleshooting customer configuration use cases. Heavy Linux, Python/C/BASH, and Salt/Ansible automation; requires active TS/SCI with full-scope polygraph and DoD 8570 IAT II certification.

Ansible Automation Bash CentOS Confluence +12 skills

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Software Engineer II

NewBe an early applicant North America

Develops and maintains system-management infrastructure software and services for High Performance Computing (HPC) systems in a Linux environment, supporting Centralized UIs & Dashboards (CUID). Stack centers on Python, Bash, Ansible, containers, Vault, Keycloak, and CI/CD; on-site in Annapolis Junction, MD with active TS/SCI + FS Polygraph required.

Agile Analytics Ansible Atlassian Automation +23 skills

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Information Systems Security Officer II

NewBe an early applicant North America

Reflexive Concepts is hiring an Information Systems Security Officer (Level 2) in Annapolis Junction, MD to maintain the operational security posture of mission HPC systems across the full RMF lifecycle — security documentation, controls, continuous monitoring, and ATO. Requires 10 years of ISSO experience, DoD 8570 IAM I cert, and active TS/SCI with full-scope polygraph.

Firmware HPC IAM Nist TypeScript

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System Administrator III

NewBe an early applicant North America

Level 3 System Administrator providing end-to-end support for a multi-vendor, high-performance storage environment across dispersed sites: Linux administration (RHEL-family), fiber channel fabrics, Lustre/HPC storage troubleshooting, capacity planning, and monitoring. Requires TS/SCI with full-scope poly, DoD 8570 IAT II cert, and on-call availability.

Ansible Bash CentOS Confluence Fiber +14 skills

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Software Integration Engineer II

NewBe an early applicant North AmericaFull-time

Administers, maintains, and operationally supports the Kubernetes-based Platform-as-a-Service layer of the CASA Compute Environment on Linux, ensuring cluster reliability, scalability, security compliance, and performance. Core stack: Kubernetes, Docker/Podman, Ansible, Helm, Prometheus/Grafana, Bash/Python, Git; requires an active TS/SCI with FS Polygraph.

Agile Ansible Atlassian Automation Bash +18 skills

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Software Engineer II

NewBe an early applicant North America

Designs, develops, and maintains developer tools and services for the CLEVERCHEMIST product suite (GitLab, Artifactory, MinIO, Jupyter, SPARTANDESK Linux desktop) supporting cleared government mission customers. Core stack: Java, Bash/Python/PHP, Ansible, Docker, GitLab CI on Linux. Requires TS/SCI + full-scope polygraph.

Ansible Artifactory Atlassian Automation Bash +15 skills

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Software Engineer III

NewBe an early applicant North America

Software Engineer III supporting the Delinea privileged-access/secrets management suite on Linux at Fort Meade, MD: engineering, integrating, and sustaining credential and PAM tooling using Python, Java, Bash, IaC (Ansible/SaltStack), and containers, aligned to mission security and compliance needs. Requires an active TS/SCI with full-scope polygraph.

Active Directory Ansible API Atlassian Authentication +25 skills

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Software Integration Engineer III

NewBe an early applicant North AmericaFull-time

Administer, maintain, and operationally support the CASA Compute Environment — a secure multi-tenant Kubernetes PaaS on Linux — at Fort Meade, MD. Daily work spans cluster administration/troubleshooting, IaC with Ansible, Helm charts, and monitoring with Prometheus/Grafana. Requires an active TS/SCI with FS Polygraph.

Agile Ansible Atlassian Automation Bash +18 skills

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JavaScript Developer

NewBe an early applicant North America

Reflexive Concepts is hiring an on-site JavaScript Developer in Hanover, MD for the ClassifyIT team building classification marking tools, including tooling behind Microsoft 365 web apps. The role involves designing, implementing, and optimizing scalable JavaScript/TypeScript solutions using Node.js, AWS, Docker, and GitLab CI.

API AWS Cypress Docker Git +7 skills

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Software Integration Engineer II

NewBe an early applicant North America

Level 2 Software Integration Engineer on an SRE team supporting mission-operations infrastructure: automation, alerting, resiliency, monitoring, and troubleshooting customer use-case configurations. Core stack is Linux (RHEL-family), Python/C/BASH, and Salt/Ansible, with Nagios/Thruk, Splunk, Prometheus, and Grafana; requires TS/SCI with full-scope polygraph and an on-call rotation.

Ansible Automation Bash CentOS Confluence +12 skills

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Software Engineer II

NewBe an early applicant North America

Builds mission-focused web applications for government/intelligence customers on a small Agile team: developing React frontends (including large-scale graph visualizations) and Node.js/Express microservices, deployed with Docker/Kubernetes via GitLab CI/CD. Requires an active TS/SCI clearance with MPO polygraph.

Accessibility Agile API CI/CD CSS +19 skills

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React Software Developer

NewBe an early applicant North America

Reflex Concepts is hiring a React Software Developer in Laurel, MD to maintain and enhance a production collaboration and business-process application supporting information exchange between DoD and industry partners. Day-to-day work spans React front-end development, bug fixes, API integration, production support, and Agile planning. Requires an active TS/SCI clearance with Full Scope Polygraph.

Agile Angular API Bootstrap Corrective Action +9 skills

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Senior Data Integration Engineer

NewBe an early applicant North AmericaSenior

Senior Data Integration Engineer in Annapolis Junction, MD (TS/SCI with polygraph required) supporting enterprise data modernization: ingesting, transforming, validating, and managing operational data across acquisition, finance, HR, and logistics systems. Daily work spans SQL/relational databases, ETL workflows, JSON/CSV transformations, Python/PowerShell automation, and Pega integrations.

Automation Data Ingestion Data Quality ETL JSON +6 skills

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DevOps Engineer III

NewBe an early applicant RemoteNorth America

DevOps Engineer III working on-site in a SCIF at Annapolis Junction, MD supporting government/intel programs: builds infrastructure as code with Python, Ansible, and Terraform; runs Kubernetes, Docker, and NiFi workloads; manages GitLab/Argo CD CI/CD and AWS. Requires an active TS/SCI with CI polygraph and on-call support.

Ansible Argo CD Athena AWS CI/CD +21 skills