Columbia, Maryland, United States · Remote OK
$97k–$98k/yr
Description About Us: eSimplicity is a modern digital services company that partners with government agencies to improve the lives and protect the well-being of all Americans, from veterans and service members to childre…
Skills: Backend Data Testing, ETL Validation, Performance Testing, Databricks, Snowflake
Columbia, Maryland, United States · On-site
$48k–$72k/yr
AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diver…
Skills: Tier 2 and 3 Technical Support, Hardware Troubleshooting, Site Surveys, Windows OS Installation, Active Directory
Columbia, Maryland, United States · On-site
What You Will Do: At Independent Software, as a System Administrator Level 2, you will provide advanced technical support for enterprise network, desktop, server, and cloud environments supporting mission-critical operat…
Skills: Enterprise Systems Administration, Network Troubleshooting, Cloud Infrastructure Support, Windows Operating Systems, Remote Desktop Technologies
Schneider Electric FederalColumbia, Maryland, United States · Remote OK
$118k–$176k/yr
As the global leader in energy management and automation, Schneider Electric Federal meets America's surging energy demands while strengthening national security and supporting a thriving economy. With 18,500+ employees …
Skills: Sales Enablement, Technical Proposal Writing, Customer Engagement, Digital Power Solutions, Advanced Metering
Columbia, Maryland, United States · On-site
$48k–$72k/yr
AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diver…
Skills: Tier 2 and 3 Technical Support, Hardware Troubleshooting, Site Surveys, Windows OS Installation, Active Directory
Columbia, Maryland, United States · Hybrid
$115k–$140k/yr
Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data sc…
Skills: Java, Spring, Microservices, RESTful Web Services, Object Oriented Programming
Columbia, Maryland, United States · Hybrid
$23/hr–$31/hr
Who is Tenable? Tenable® is the Exposure Management company. Over 40,000 organizations around the globe rely on Tenable to understand and reduce cyber risk. Our global employees support 65 percent of the Fortune 500, 50 …
Skills: Outbound Calling, Lead Qualification, Pipeline Generation, Salesforce.com, CRM Tools
Columbia, Maryland, United States · Hybrid
$189k–$245k/yr
We are a cutting-edge technology company that is dedicated to developing innovative software solutions for our clients. We are currently seeking a talented and experienced Software Engineer to join our team. As a Softwar…
Skills: Java, Spring, Microservices, RESTful Web Services, Object Oriented Programming
Columbia, Maryland, United States · Hybrid
$138k–$180k/yr
We are a cutting-edge technology company that is dedicated to developing innovative software solutions for our clients. We are currently seeking a talented and experienced Software Engineer to join our team. As a Softwar…
Skills: Java, Spring Framework, Microservices Architecture, RESTful Web Services, Object Oriented Programming
Columbia, Maryland, United States · Hybrid
$115k–$140k/yr
Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data sc…
Skills: Java, Spring Framework, Microservices, RESTful Web Services, Object Oriented Programming
Columbia, Maryland, United States · On-site
$185k–$240k/yr
Peterson Technologies has been the premier resource for mission-critical solutions through detailed analysis, strategic insight, extensive operational experience, and technical expertise. Today, we provide leading-edge d…
Skills: Java, Aws, Software Design, Debugging, Requirements Analysis
Columbia, Maryland, United States · Hybrid
$172k–$240k/yr
Description About Us eSimplicity is a modern digital services company that partners with government agencies to improve the lives and protect the well-being of all Americans, from veterans and service members to children…
Skills: Solution Strategy, Business Design, Systems Integration, Federal Acquisition, Proposal Development
Columbia, Maryland, United States · On-site
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the community, and do great wo…
Skills: Linux Shell Scripting, C, C++, Java, Python
Columbia, Maryland, United States · On-site
$87k–$198k/yr
Cyber Intelligence Analyst The Opportunity: As a cyber intelligence analyst, you know that detailed threat analysis gives organizations a critical edge. At Booz Allen, you can leverage your expertise in cyber intelligenc…
Skills: Cyber Intelligence, Threat Analysis, Python, SQL, Regex
Columbia, Maryland, United States · Hybrid
An active Top Secret/SCI Clearance with a Full Scope Polygraph is required. This job is onsite in Annapolis Junction, MD with up to one remote day/week depending on tasking. We have an immediate need for a DevOps Enginee…
Skills: Linux, AWS, Docker Swarm, GitLab CI/CD, Terraform
Columbia, Maryland, United States · On-site
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the community, and do great wo…
Skills: Java, C#, Gradle, Maven, Docker
Columbia, Maryland, United States · On-site
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the community, and do great wo…
Skills: Python, CNO Domain, HTTP-based APIs, Git, Jira
Columbia, Maryland, United States · On-site
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the community, and do great wo…
Skills: Python, Automated Testing, System Testing, Regression Testing, Regular Expressions
Columbia, Maryland, United States · On-site
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the community, and do great wo…
Skills: Java, Spring Boot, SQL, NoSQL, Postgres
Columbia, Maryland, United States · On-site
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the community, and do great wo…
Skills: C, C++, C#, Java, Python
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
The engineer will validate large-scale backend data systems and ETL processes to ensure accuracy and high performance across CMS enterprise applications. Responsibilities include performing backend-to-frontend comparison testing and executing performance benchmarking and load testing.
Candidates must have 4+ years of experience in backend data testing with proficiency in Databricks, Snowflake, and Agile methodologies. A U.S. Federal Government public trust clearance is required for all applicants.
Description
About Us:
eSimplicity is a modern digital services company that partners with government agencies to improve the lives and protect the well-being of all Americans, from veterans and service members to children, families, and seniors. Our engineers, designers, and strategists cut through complexity to create intuitive products and services that equip federal agencies with solutions to courageously transform today for a better tomorrow.
Purpose and Scope:
The Backend Data Validation and Performance Test Engineer will be responsible for validating and assessing large-scale backend data systems to ensure accuracy, integrity, reliability, and high performance across CMS enterprise applications. This role requires strong expertise in backend database testing, ETL validation, big-data ecosystems, performance benchmarking, and cross-system data comparison between backend outputs and frontend/UI results. The engineer will closely partner with Data Coaches, Data Analysts, DBAs, and Agile delivery teams to ensure all backend data processes meet program, architectural, and CMS compliance standards.
Responsibilities:
Requirements
Required Qualifications:
Desired Qualifications:
Working Environment:
eSimplicity supports a remote work environment operating within the Eastern time zone so we can work with and respond to our government clients. Expected hours are 9:00 AM to 5:00 PM Eastern unless otherwise directed by manager.
Occasional travel for training and project meetings. It is estimated to be less than 5% per year.
Benefits:
eSimplicity offers a comprehensive benefits package, including medical, dental, and vision coverage, 401(k) retirement benefits, paid time off, paid holidays, life and disability insurance, and additional wellness and employee support programs. Eligibility may vary based on employment status and applicable plan terms.
Reasonable Accommodation:
eSimplicity is committed to providing reasonable accommodations to qualified individuals with disabilities during the application and hiring process. Applicants who need assistance or an accommodation should contact Human Resources.
Equal Employment Opportunity:
eSimplicity is an Equal Opportunity Employer, including disability and protected veteran status. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran status, disability, or any other legally protected status.
We create digital solutions that empower government agencies in health, civilian services, defense, and intelligence.
eSimplicity is a trusted partner that integrates commercial and open-source solutions to empower government services and strengthen the country's defense and national security. Driven by our customers’ missions and their users, we transform design, data, and deep subject-matter expertise into measurable value that impact the lives and well-being of all Americans. We don’t just do more with less. We do better.
Offices: Silver Spring, Maryland, US
Based on 250 listings with disclosed salaries, most technology jobs in Columbia, MD pay between $56k–$218k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 342 open technology positions in Columbia, MD listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Set of X, BigBear.ai, AT&T, eSimplicity, Parsons Corporation, among others. Browse the listings above to see every active employer.
Yes — 107 of the 342 open technology positions offer remote or hybrid work (20 remote, 87 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
