Title: Test Engineer Location: Annapolis Junction, MD *Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview: Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.
LCAT Description: Tester Engineer analyzes system requirements and concept of operations documents, acquisition plans, and system descriptions to develop evaluation and test plans and procedures, prepare for and conduct the data collection and analysis, and report status and results. Supports the development of Government test and evaluation documentation e.g., Test & Evaluation (T&E) Strategy, Test & Evaluation Master Plan, Event Test Plans, Test Readiness Assessments, and T&E Reports. Works with other test organizations to support T&E program integration. Provides specialized T&E capabilities tailored to system functions, level, maturity, and performance areas.
The Level 2 Test Engineer (TE) shall possess the following capabilities:
Conduct research into and apply knowledge of Government test and evaluation concepts and related engineering, acquisition, and operations activities as needed to support the T&E activities
Plan and Execute Performance Analysis
Review planned acquisition approaches to support T&E schedule alignment with decision maker needs for T&E support
Analyze performance risk areas to focus T&E planning
Specify, validate, and adapt Modeling and Simulation for T&E use
Apply Statistical Analysis of variations in performance behavior to characterize confidence in performance estimates
Select, develop, and use analysis tools
Execute the evaluation plan on data collected by Testing Tasks
Plan and Execute Performance Data Collection
Plan program and event level testing for collection of data required for analysis and to sync T&E events with supported decision points
Establish and employ Data and Configuration Management capabilities
Support Data Authentication group functions; and comply with program Discrepancy Reporting criteria and processes
Assess operation and system performance requirements for testability and criticality to fram and prioritize T&E objectives and enable evaluation planning
Coordinate with program Systems Engineering (SE) and review T&E-related SE information to leverage functional analysis, system descriptions, parameter selection and dependencies, Modeling and Simulation, and initial performance risk assessments to inform evaluation planning
Assess operational environments and priorities for evaluation attention and scenario selection, and to coordinate user participation in T&E
Plan program and event level risk-tailored performance estimation and analysis of system and operational Effectiveness and Suitability metrics & conditions; levels of T&E include inspection, demonstration, paper analysis, survey, simulation, and physical test
Design surveys for evaluation of Subject Matter Expert (SME) input and user assessments of performance
Participate in the T&E Working-level Integrated Product Team (WIPT) and/or Integrated Test Team for coordination of evaluation plans
Produce Evaluation Plans (metric framework, scenarios/threads, timelines, requirements/T&E cross-walk), Analysis Plans, Data Requirements, Risk Assessments, Evaluation Reports, Status reports; provide input to Government T&E products (e.g., Technology Readiness Assessments, Test & Evaluation Strategy, Test & Evaluation Master Plan, T&E Plans & Procedures and Test Readiness Reports)
Design data sampling schemes to optimize the information/resource balance and to control testing uncertainties
Select, coordinate, and calibrate Instrumentation, collection and data management tools, targets, and facilities
Ensure test readiness including training of test event participants re-conduct of the event; equipment readiness, and security, legal, and privacy compliance arrangements
Participate in T&E WIPT and/or integrated Test Team for coordination of data collection plans
Execute Testing and Data Collection per plan
Produce associated Test Plans, Procedures, and reports/Briefings, Data management Plan
Work directly with the Government sponsor to coordinate task implementation
Maintain knowledge of current and evolving agency, national, and international standards applicable to the system development of interest
Qualifications: Five (5) years’ experience as a TE in programs and contracts of similar scope, type and complexity is required. Bachelor’s degree in Math, Science, Engineering, Statistics, Engineering Management, or related discipline form an accredited college or university is required. Four (4) years of additional TE experience may be substituted for a bachelor’s degree.
Task Description The Test Engineer shall be responsible for the development, execution, and sustainment of test plans including the testing, evaluation, and validation of REST APIs. Additional tasking shall include designing and implementing automated test frameworks. Task Required Skills
Experience using the Linux CLI
Experience writing scripts using Bash/Python
General knowledge of software QA methodologies, tools, and processes
Experience creating test plans and strategies for unit, integration, validation, performance, and security using different test techniques
Experience with automating testing procedures
Experience with testing automation tools such as Postman, Selenium, Cypress, and JUnit
Experience with writing clear, concise, and comprehensive bug reports and test cases
Experience with REST API testing
Task Desired Skills
Experience with the Atlassian Tool Suite (JIRA, Confluence)
