Jobs at Constellation Technologies, Inc

Seeking a Test Engineer with expertise in testing automation tools like Selenium and Cypress, experience in software development, and the ability to collaborate with integrated test teams. Must hold an active TS/SCI clearance with polygraph and have significant testing and evaluation experience.

Design, integrate, and administer secure Linux-based systems and networks; implement security best practices including PKI certificate generation; perform system and network administration, hardware and storage setup, shell scripting, and vulnerability/security-related tasks in cloud and on-prem environments. Support deployment automation, monitoring, and configuration management.

Develop web applications and user interfaces using Java, Python, and C/C++. Implement Java frameworks, web UI (AngularJS/JavaScript/HTML/CSS), databases, cryptographic technologies, and web services. Work on Windows/Linux, use IDEs and source control, and follow secure software development practices for federal contracts requiring active TS/SCI with polygraph.

Design, maintain, and troubleshoot high-volume dataflows and NiFi cluster environments. Implement and deploy integrations, manage Elastic clusters, create Kibana dashboards, script in Python, and support containerized Linux/Docker deployments. Perform system upgrades, deployments, and operational support for data ingestion pipelines.

Provide systems administration and end-user support for Linux and Windows environments, including Windows Server 2019, Active Directory, virtualization (VMware/Red Hat), deployment/patching, backups, hardware troubleshooting/reimaging, and security monitoring using tools like Ansible, SALT, Splunk, Puppet, SolarWinds, and Nessus. Must hold active TS/SCI with polygraph and be a US citizen.

Develop and maintain enterprise application software for cryptanalytic engineering. Work includes Java-based application development, feature design, architecture review, testing, debugging, release planning, version control, and user support. Use geolocation data and DataXplorer; collaborate on transitions and maintenance.

Develop, maintain, and enhance complex software systems including frontend UI/UX architecture and backend services. Review and test components, resolve software defects, apply appropriate development/design methodologies, and provide software input for system-level trade-offs and reuse decisions.

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, develop, and deploy mission-critical AI and analytics solutions within a governed environment, ensuring compliance and integration with advanced AI capabilities.

The Software Engineer will develop and maintain LLM orchestration frameworks, optimize data pipelines, and collaborate on AI tools and security processes.

Design and implement DSP algorithms in FPGA, integrate FPGA code with existing software, perform FPGA coding using Vivado, work with C/C++ on Linux, and apply signal processing expertise. Must operate on cleared, classified programs.

Seeking a Principal Software Engineer with extensive experience in multiple programming languages, cloud system integration, and prototype development for technical evaluation in a cleared environment.

Develop scripts and frameworks to parse, normalize, process, and analyze structured data using object-oriented languages and big-data tools. Build and run analytics with PySpark/Spark, MapReduce, Hadoop, Jupyter Notebooks or GHOSTMACHINE, and support query-time analytics with NiFi, Elasticsearch, and MongoDB.

Lead network security evaluations and incident response for enterprise networks. Analyze Cisco/Juniper/Arista devices, perform packet/SIEM analysis (Splunk/Elastic), conduct vulnerability assessments, digital forensics, and develop mitigation strategies aligned with MITRE ATT&CK and NIST frameworks.

Seeking a principal software engineer with an active TS/SCI clearance and polygraph. Requires 11+ years' experience, a CS-related bachelor's, strong development in Java/Python, familiarity reading C/C++ and x86 Assembly, and expertise in OS internals, compilers, debugging, low-level software, file I/O, system APIs, memory management, and executable analysis.

The role involves Test Engineering with specific requirements for security clearance and extensive experience. Responsibilities include executing evaluation plans, producing reports, and performance analysis, along with a focus on automation testing.

The role requires ensuring information security through implementing and managing security policies, conducting evaluations, and maintaining documentation.

The job involves database engineering and administration, requiring direct experience with various database systems, security, performance tuning, and troubleshooting. Candidates must have a TS/SCI clearance and a polygraph.

Responsible for managing and supporting IT systems, requiring active TS/SCI clearance with polygraph and extensive systems administration experience.