Top Tech Jobs & Startup Jobs

Provide systems administration and security operations for Linux/UNIX/Windows environments: deploy and maintain nginx, monitoring (OpenVAS, Prometheus, Grafana), SELinux/FIPS compliance, logging (Netseer, SEAR), RMF SSP maintenance, patching, IAVM handling, McAfee and UAM administration. Position requires active TS/SCI with polygraph and eleven years' relevant experience.

Design, build, and maintain cyber range infrastructure using IaC and automation tools (Terraform, Ansible, VMWare). Implement networking and virtualization, container orchestration, scripting, Splunk integrations, and defensive cyber operations. Support DevOps/agile workflows, network engineering with Arista/Cisco/Juniper, and assist red team/penetration testing activities. Must operate in fast-paced federal contract environments.

Provide Tier I/II systems administration and support for enterprise IT infrastructure: install, configure, troubleshoot, and maintain UNIX and Windows OSes, manage network components, support Cisco routers/switches, monitor operations, escalate incidents, and communicate status to management. Role requires active TS/SCI with polygraph and extensive systems administration experience.

Design, develop, and maintain software for software-defined radio and RF signal-processing systems. Implement DSP and geolocation algorithms, integrate SDR frameworks, use model-based tools and SCM, and operate in Linux/SOA environments. Collaborate on testing, troubleshooting, and system integration. Must be U.S. citizen with active TS/SCI clearance and polygraph.

This internship offers transitioning military members valuable work experience with Constellation Technologies as they prepare for their careers. Candidates must have a security clearance and be approved for the SkillBridge program.

The Target Analyst Reporter will synthesize intelligence products, analyze data, prioritize information collection, and collaborate with teams for reporting needs.

Design, integrate, and implement AI-enabled systems using Java/Python/JavaScript, LLMs, RAG, Neo4j and AWS. Build data pipelines, analytics, and natural language/agentic AI interfaces; support cloud deployments and intelligence-focused visualizations.

Design, integrate, and implement advanced AI-enabled solutions. Lead systems engineering efforts across cloud, data pipelines, analytics, and modern AI (LLMs, RAG, agentic AI), using Java/Python/JavaScript, Jupyter, Neo4j, GHOSTMACHINE, and AWS services.

Senior systems engineer responsible for leveraging disparate data for analytics and collection, developing/code in Java, working with cloud analytics and specialized tools (GHOSTMACHINE, DataXplorer/DX) using Agile processes to support mission requirements under an active TS/SCI with polygraph.

Design, develop, debug, and manage cloud-based/distributed big-data systems and microservices. Implement front- and back-end code, deploy on Kubernetes, secure applications, and support multi-node installations and information-retrieval workflows.