Federal government Jobs in Maryland

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Junior Engineer Intern - Summer 2025

CACI International, Inc.

Remote

Part-time

Junior Engineer Intern - Summer 2025 Job Category: Intern/Co-op Time Type: Part time Minimum Clearance Required to Start: Secret Employee Type: Part-Time On-Call Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: You'll get to work with a dynamic and growing team of Electrical/Marine/Mechanical/Structural Engineers and Naval Architects in our Washington, DC office. You'll provide technical support on various engineering ship design projects as

CNO Software Engineer TS/SCI FSP

Mission Box Solutions

Laurel, Maryland, USA

Full-time

Our client is seeking a Software Engineer to provide technical expertise in support of a U.S. Government customer. This full-time position offers the opportunity to assist in sustaining mission-critical software and systems for a large government contract. Responsibilities: Support the innovation team within the CNO's Foundational Services product group, working alongside experienced analysts, operators, and developers.Add new functionality to a large-scale microservice ecosystem.Automate manua

MySQL Database Administrator

M9 Solutions

Maryland, USA

Full-time

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cy

Business Process Re-Engineer

CACI International, Inc.

Linthicum Heights, Maryland, USA

Full-time

Business Process Re-Engineer Job Category: Consulting Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Local * * * Join CACI's Mission-Critical Team as a Business Process Re-Engineer! Are you passionate about streamlining processes and enhancing security? We have an exciting opportunity for a skilled Business Process Re-Engineer with expertise in Risk Management Framework (RMF)

CNO Cloud Exploiter TS/SCI FSP

Mission Box Solutions

Laurel, Maryland, USA

Full-time

Our client is seeking a Principal CNO Cloud Exploiter to provide technical expertise supporting mission-critical software and systems for a large U.S. Government contract. This full-time role offers the opportunity to work on cutting-edge projects, providing mission-centric solutions in close collaboration with analysts, operators, data scientists, and other software engineers. Responsibilities: Analyze, design, develop, prototype, modify, and integrate solutions to achieve mission results.Work

Systems Administrator - TS/SCI +

CACI International, Inc.

Fort Meade, Maryland, USA

Full-time

Systems Administrator - TS/SCI + Job Category: Engineering and Technical Support Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * Join CACI as a Systems Administrator / MI Systems Maintainer Integrator II - Be at the Forefront of Intelligence Technology! Are you passionate about cutting-edge technology and national security? CACI is seeking a talented Systems Admini

Infrastructure Engineer

CACI International, Inc.

Laurel, Maryland, USA

Full-time

Infrastructure Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: CACI is seeking an Infrastructure Engineer to join our team. Job Description: Responsible for resolving IT hardware and software infrastructure (Linux servers, network, security, etc.) issues using systems analysis techniques and procedures

Full Stack Developer

CACI International, Inc.

Remote

Full-time

Full Stack Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * What You'll Get to Do CACI is hiring an experienced Full Stack Developer to support a key program. Join this passionate team of industry-leading individuals supporting the Best Practices in Agile Software Development for the Department of Defense. More About the Rol

Senior Manager, Business Development

Maximus, Inc.

Remote

Full-time

Description & Requirements Maximus is seeking a Senior Manager, Business Development. This is an exciting opportunity in our Federal Civilian Division supporting our Administration and Enforcement customers. This is a remote position. At Maximus, people are our differentiator. As Senior Manager, Business Development, you will help ensure today is safe and tomorrow is smarter by assisting our team in identifying, qualifying, and pursuing new business opportunities within the Administration and E

Research Infrastructure Engineer

CACI International, Inc.

Laurel, Maryland, USA

Full-time

Research Infrastructure Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: Infrastructure Engineer position in Laurel, MarylandLead critical projects and manage cutting-edge technologiesContribute to important missionsWork with a dynamic team at CACI Responsibilities: Gather and analyze system requirements and wo

Systems Administrator Intern - Summer 2025

CACI International, Inc.

Remote

Part-time

Systems Administrator Intern - Summer 2025 Job Category: Intern/Co-op Time Type: Part time Minimum Clearance Required to Start: TS/SCI Employee Type: Part-Time On-Call Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: CACI is seeking a motivated and tech-savvy intern to join our Service Desk team on the F3I program. This internship offers a unique opportunity to gain hands-on experience in IT support and systems administration. This position w

Application Engineer

CACI International, Inc.

Laurel, Maryland, USA

Full-time

Application Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: Join our dynamic team as an Applications Engineer and play a crucial role in maintaining and enhancing critical network monitoring and security applications. Your expertise will contribute to safeguarding our agency's network infrastructure while wor

Lead Test Engineer

CACI International, Inc.

New Windsor, Maryland, USA

Full-time

Lead Test Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: CACI is seeking a Lead Test Engineer who will be responsible for the day-to-day manufacturing supervision and support of the business, ensuring smooth and efficient operations in accordance with the organization's operating policies and applicable laws. The selecte

DevOps Engineer

CACI International, Inc.

College Park, Maryland, USA

Full-time

DevOps Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: We are seeking a skilled and adaptable DevOps Engineer with extensive experience in software engineering and devops to join our dynamic team. This role involves researching, designing, developing and/or modifying software systems. (e.g., custom, COTS, GOT

Cloud Systems Administrator

CACI International, Inc.

Laurel, Maryland, USA

Full-time

Cloud Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: Join our dynamic Infrastructure team and be part of an exciting environment where you'll work on diverse tasks supporting customer requirements and development team needs. We operate across multiple hosting platforms (OpenStack, AWS, and VMWare

Cyber Security Engineer

CACI International, Inc.

Remote

Full-time

Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 100% Type of Travel: Continental US * * * The Opportunity: CACI is seeking a cleared Cyber Security Engineer who will provide overarching Cybersecurity engineering guidance and perform accreditation tasks in support of initial Authorization to Operate of networks, as well as continuous monitoring tasks to

Software Engineer Level 3 (SWE3)

CACI International, Inc.

Fort Meade, Maryland, USA

Full-time

Software Engineer Level 3 (SWE3) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: This opportunity enables candidates to provide customer support and infrastructure services with quick response capabilities for SIGINT and Cyber Solutions to support various missions fulfilling national and tactical requirements in permissive and no

Back-End Software Developer

CACI International, Inc.

Frederick, Maryland, USA

Full-time

Back-End Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity The position is to support a Special Project for an Intelligence Community customer in Frederick, Maryland.The project is to maintain and evolve an existing set of computer applications on multiple networks. Responsibilities Provides backe

Database Engineer

CACI International, Inc.

Linthicum Heights, Maryland, USA

Full-time

Database Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * CACI is seeking a talented Database Engineer to join our elite team in Linthicum, Maryland. Be part of the cutting-edge NINJA HIGHWAY program, where you'll play a crucial role in fortifying U.S. intelligence and national security systems. The Opportunity: As a Database

Oracle EPM Specialist

M9 Solutions

Remote

Full-time

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cy