Software Engineer 4 (Enterprise Data Integration)

Location: Annapolis Junction, Maryland Type: Contract Job #3916 Title: Software Engineer 4 (Enterprise Data Integration) Location: Annapolis Junction, MD Compensation Range: $210 -$230K Clearance: Active TS/SCI w/ Polygraph needed to apply Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation's toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don't look any further than Cornerstone Defense. Benefits Overview: Cornerstone Defense offers a very comprehensive benefits package including, but not limited to: Medical, Dental and Vision PlansGenerous PTO Policy401(k)HSA and FSA optionsLife and Disability InsuranceTuition Reimbursement and TrainingPerks at Work Discount ProgramReferral ProgramLeads Generation ProgramCollegeAmerica 529Fitness Reimbursement ProgramTravel AssistanceNorton Lifelock Benefit SolutionsLife Planning Financial & Legal Services Position Description: The Software Engineer shall be responsible for creating, sustaining, and troubleshooting complex operational data flows including data storage, data transport, data management, data security, data compliance, and knowledge store management. Additional tasking shall include working with the mission customer to perform exploratory data analysis on raw data to clean, enrich, transform and convert the raw data into the required formats. The Software Engineer shall also be responsible for devising methods to improve existing operational data flow processing, distribution, and reliability. Qualifications: Master's degree in Computer Science or related discipline from an accredited college or university, plus ten (10) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity. OR Bachelor's degree in Computer Science or related discipline from an accredited college or university, plus twelve (12) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity OR Fourteen (14) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity. Requirements: Experience using the Linux CLI and Tools Experience writing scripts using Bash/Python Experience designing and implementing Java solutions Experience with Apache NiFi system administration Experience using Apache NiFi canvas to process and distribute data Experience creating, managing, and troubleshooting complex operational data flows Experience with the Atlassian Tool Suite (JIRA, Confluence) Position Desired Skills: Experience with Corporate data flow processes and tools Experience with Corporate data security and compliance procedures and policies Demonstrated ability to design, develop, and maintain Perl scripts and applications

Created: 2026-03-10