Columbia, Maryland, United States · Remote OK
$93k–$100k/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: Large Language Models, Generative AI, RAG, Python, Fine-tuning
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
$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
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
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
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
$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 · 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 · Remote OK
$184k–$255k/yr
Work with a Top 20 CPA and advisory firm that Accounts for Anything. Aprio has 40 U.S. office locations, as well as international office locations and more than 3,200 team members that speak 60+ languages across the glob…
Skills: Government Contracting Accounting, Project Management, DCAA Compliance, FAR Requirements, Indirect Rate Structures
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 · 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 · Hybrid
An active Top Secret/SCI Clearance with a Full Scope Polygraph is required. This job is onsite in Annapolis Junction, MD with 1-2 remote days/week depending on tasking. Cypress experience is required. We have an immediat…
Skills: Cypress, JavaScript, TypeScript, API Testing, RESTful Microservices
Columbia, Maryland, United States · Hybrid
$115k–$159k/yr
Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new, fully FUNDED opportunity for a Junior Cloud Software Engineer. You will be joining a critical mission supporting our custome…
Skills: Kotlin, React, Java, Object-Oriented Programming, MongoDB
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: Assembly, C, C++, Java, Perl
Columbia, Maryland, United States · On-site
$89k–$155k/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: Structured Cabling, Passive Cable Infrastructure Design, Quality Assurance Inspection, TIA/EIA Standards, BICSI Standards
Columbia, Maryland, United States · On-site
$98k–$157k/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: Structured Cabling, Passive Infrastructure, Network Engineering, Quality Assurance, Project Management
Columbia, Maryland, United States · On-site
$79k–$185k/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: Network Design, Network Architecture, Cisco Routers and Switches, Juniper Routers and Switches, Type 1 Crypto
Columbia, Maryland, United States · On-site
Job TitleSenior UX/UI DesignerWhy IDS? IDS believes in resolving conflict, building innovative approaches to do so. Combining operational expertise with an intimate understanding of today’s greatest challenges, we bring …
Skills: UX Strategy, UI Design, User Research, Design Systems, Wireframing
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Lead the design, development, and operationalization of advanced LLM capabilities and AI architecture within a cloud-based analytics ecosystem. Drive innovation in RAG, agentic frameworks, and model adaptation while ensuring robust governance and security.
Requires a Bachelor's degree, 5+ years of systems engineering experience, and deep expertise in LLMs, Python, and cloud platforms. Candidates must be able to pass a U.S. Federal Government public trust clearance.
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.
Responsibilities:
The LLM Specialist will drive the design, development, and operationalization of advanced large-language-model capabilities across a cloud-based analytics ecosystem. This role leads innovation efforts around cutting-edge AI, owning the architecture and strategy for fine-tuning, retrieval-augmented generation (RAG), agentic frameworks, and domain-specific model adaptation. The specialist will guide the development of high-impact prototypes, oversee the evolution of scalable LLM pipelines, and ensure robust governance, security, and performance across all model implementations. Partnering with engineering, product, and data teams, this position provides technical leadership, evaluates emerging LLM technologies, sets best practices, and helps drive transformation through the practical, safe, and effective deployment of generative AI.
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 government & public sector jobs in Columbia, MD pay between $60k–$217k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 354 open government & public sector 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 — 98 of the 354 open government & public sector positions offer remote or hybrid work (19 remote, 79 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.
