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
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: Malware Analysis, Reverse Engineering, Penetration Testing, Python, Shell
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 Administration, Docker, Kubernetes, Ansible, 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: RedHat (RHEL), CentOs Linux, UNIX, NiFi, VMWare
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
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: Cloud Computing, Distributed Systems, Big-Data Architectures, Information Retrieval, Java
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: Java, SpringBoot, AWS Services, Kubernetes, 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: Information Assurance, Security Policy Development, Configuration Management, Security Solution Evaluation, Compliance Monitoring
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++, Python, Assembly, Reverse Engineering
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: Cybersecurity, Network Security, Vulnerability Analysis, Incident Response, Network Administration
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 CLI, Apache NiFi, Data Flow Management, Atlassian Tool Suite, 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: C/C++, Python, Assembly, Operating System Internals, Network Programming
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: Technical Security Assessments, Information Assurance, Security Engineering, Risk Management, Network Security
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 · 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 · 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
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
Act as a senior backend developer to build a new system for workflow automation and mission cognizance from the ground up. Collaborate with a multi-disciplinary team to implement customer requirements and maintain CI/CD workflows.
Requires extensive experience with Java microservices, Spring Boot, and container orchestration tools like Kubernetes. A TS/SCI clearance with polygraph and a technical degree or equivalent experience are mandatory.
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 work, the Set of X team is building an elite group of engineers with a strong sense of shared responsibility and ownership.
Because who you work with matters.
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Total Compensation Package
We offer a comprehensive compensation package designed to support your well-being and professional growth. Our competitive base salary is complemented by an extensive benefits program, including:
For a full overview of our benefits, please visit our benefits tab.
Additional Perks and Benefits
Join the Set of X!
Assembling a set of the industry’s top technical talent and delivering this high-caliber team through engineering services to our U.S. Government customers’ most critical missions. Creating an exceptional place to work as an employee-focused company. Partnering with the industry’s best prime contractors to achieve common goals. Join the Set of X!
Offices: Fulton, MD 20759, US
Based on 251 listings with disclosed salaries, most technology jobs in Columbia, MD pay between $51k–$218k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 346 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 346 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.
