Linux engineer jobs in 21202

Laurel, Maryland

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Today

Job Number: R0246277 System Administrator, Senior The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve a critical technology supporting the Department of Defense ( DoD ) ? We're looking for a System Administrator to help us design, deploy, and maintain cross domain solutions for an enterprise environment that supports critical cybersecurity mission customers. As a Linux System Administrator on our pro

Full-time

USD 77,600.00 - 176,000.00 per year

Software Engineer Mid Level

Annapolis, Maryland

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Today

In order to join the ELEVI team you will need You must be willing to work in the Annapolis Junction, MD A CURRENT OR ACTIVE SECURITY CLEARANCE WITH POLY IS REQUIRED. Fourteen (14) years experience as a SWE in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in a technical discipline from an accredited college or university is required.Bachelor's degree in a technical discipline from an accredited college or university is required. Five (5)+ years of

Full-time

USD 170,400.00 - 200,000.00 per year

Cloud Software Engineer

Annapolis, Maryland

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Today

Provide cloud software research, development, and engineering services to include requirements analysis, software development, installation, integration, evaluation, enhancement, sustainment, testing, validation, and issue diagnosis/resolution. Within the last three (3) years, a minimum of one (1) year experience with Map/Reduce and/or Hadoop, Hive, and/or Pig. Within the last three (3) years, a minimum of one (1) year experience with the Hadoop Distributed File System (HDFS). Hadoop/Cloud Deve

Full-time

USD 165,000.00 - 200,000.00 per year

Sr. Network Engineer

Laurel, Maryland

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Today

MANTECH seeks a motivated, career-driven, and customer-focused Senior Network Engineer to join our team in Laurel, MD. You will play a critical role in supporting the enterprise infrastructure capabilities for a global, mission-focused workforce. This position supports the high-visibility Enterprise Infrastructure Services (EIS) organization, responsible for the delivery and security of MPO?s Enterprise Information Technology (EIT), the foundation for enterprise-wide services. As a Senior Netwo

Full-time

Senior Systems Engineer

Annapolis, Maryland

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Today

Red Arch Solutions is hiring an experienced Systems Engineer on a priority program in Annapolis Junction, MD. The System Engineer shall be responsible for requirements engineering, integration planning, lifecycle management, and technical risk/issue mitigation across complex mission focused systems. The position requires strong Linux CLI expertise and deep Jira Service Desk administration experience, with responsibility for driving cross-stakeholder alignment, maintaining disciplined configurati

Full-time

USD 220,000.00 - 250,000.00 per year

Principal Software Engineer

Annapolis, Maryland

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Today

Red Arch Solutions is hiring a Principal Software Engineer for our program in Annapolis Junction, Maryland. The Software Engineer will join an experienced team working on efforts to modernize an existing data tracking and metrics system. The User Experience (UX) developer should be able to focus on developing highly usable end user interfaces, applying UI best practices, and UX principles. Basic Qualifications: The Software Engineer, shall have at least the following experience: Twenty (20) ye

Full-time

USD 205,000.00 - 217,000.00 per year

Data Scientist - AI/Machine Learning

Annapolis, Maryland

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Today

Description PLEX Solutions, A Part of Markon, is looking for a Software Developer who will use AI and machine learning tools in support of a cutting-edge program in the Annapolis Junction, MD area. Responsibilities Perform/utilize statistics, machine learning and analytic approaches to answer key intelligence questions, producing results and re-usable products that provide real value to Analysts.Apply machine learning techniques to identify and transform data features, find hidden patterns an

Full-time

USD 150,000.00 - 210,000.00 per year

Agile Developer L1 - Testing

Annapolis, Maryland

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13d ago

Technology Resource Experts, LLC is looking for an experienced Agile Developer - Testing to join their rapidly growing team! Execute test plans consisting of manual and automated test cases. Report status and results of test execution. Analyze system requirements, system descriptions, and concept of operations documents to develop evaluation and test plans and procedures. Prepare for and conduct data collection and analysis. Work with other test organizations to support test and evaluation progr

Full-time

USD 100,000.00 - 150,000.00 per year

Agile Developer L3 - Testing

Annapolis, Maryland

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13d ago

Technology Resource Experts, LLC is looking for an experienced Agile Developer -Testing to join their rapidly growing team! The Agile Developer will be responsible for: Execute test plans consisting of manual and automated test cases. Report status and results of test execution. Analyze system requirements, system descriptions, and concept of operations documents to develop evaluation and test plans and procedures. Prepare for and conduct data collection and analysis. Work with other test orga

Full-time

USD 180,000.00 - 225,000.00 per year

Cloud Software Engineer 2-FFNN-8943

Maryland

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Today

REQUIRED: TO BE CONSIDERED FOR THIS POSITION YOU MUST HAVE AN ACTIVE TS/SCI W/ FULL SCOPE POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED) Provide cloud software research, development, and engineering services to include requirements analysis, software development, installation, integration, evaluation, enhancement, sustainment, testing, validation, and issue diagnosis/resolution. REQUIRED SKILLS: Within the last three (3) years, a minimum of one (1) year experience with Map/Reduce a

Full-time

USD 78,000.00 per year

Test Engineer

Annapolis, Maryland

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Today

Job Title Test Engineer Overview EverWatch is a government solutions company providing advanced defense, intelligence, and deployed support to our country's most critical missions. We are a full-service government solutions company. Harnessing the most advanced technology and solutions, we strengthen defenses and control environments to preserve continuity and ensure mission success. EverWatch employees are focused on tackling the most difficult challenges of the US Government. We offer the

Full-time

USD 57.69 - 67.30 per hour

Army Research Laboratory (ARL) Information Technology (IT) Modernization Opportunities

Aberdeen Proving Ground, Maryland

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Today

Job ID: 2615049-OTHLOC-386 Location: Aberdeen Proving Ground, MD, US Date Posted: 2026-07-28 Category: Administration Subcategory: Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking external talent to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program to support the full range of Ente

Full-time

USD 40,001.00 - 80,000.00 per year

Systems Integration Engineer

Fort Meade, Maryland

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Today

Que Technology Group, Inc., is looking for a highly knowledgeable Systems Integration Engineer to support daily operations and customer requirements. Responsibilities include, but are not limited to: Actively manage enterprise computer systems and networks, analyzing technical issues, and developing and implementing corrective actions. Observe and interpret visual outputs indicating the operating status of systems and network components for designated computer network infrastructure. Translate u

Full-time

Application Developer 3 (NRN - 019)

Fort Meade, Maryland

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Today

Description Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies. Active TS/SCI w/ Polygraph required. Required Experience: Bachelor's Degree in Electrical Engineering or Computer Science or Compu

Full-time

Software Test Engineer L2

Annapolis, Maryland

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Today

Unisity, LLC is a Service-Disabled Veteran Owned Small Business providing expert services in the Information Technology fields. We pride ourselves on delivering what is promised, as some would say we "just do". We are highly-qualified, self-driven professionals who work towards a common goal as a team, leading when appropriate and following when needed. Description: Experience required to support software development and full life cycle testing of mission systems including the design, developme

Full-time

Systems Administrator 2 - Storage Support

Annapolis, Maryland

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Today

System Administrator 2 - Storage Support Location: Annapolis Junction, Maryland Category: Technical Clearance Requirement: Active TS/SCI with Polygraph (most recent poly within the last 7 years) Certification Requirement: DoD 8570 IAT II (Required) Education Requirement: B.S. in technicaldiscipline Experience Requirement: A degree in a related field and 5+ years of experience or 10+ years of experience without a degree Compensation Range: $83,000-$128,000 Position Overview TAP Engineering is se

Full-time

USD 83,000.00 - 128,000.00 per year

Army Research Laboratory (ARL) Information Technology (IT) Modernization Opportunities

Adelphi, Maryland

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Today

Job ID: 2615049 Location: Adelphi, MD, US Date Posted: 2026-07-28 Category: Administration Subcategory: Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking external talent to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program to support the full range of Enterprise IT services to ARL's

Full-time

USD 40,001.00 - 80,000.00 per year

Senior Network Architect

Hybrid in Fort Meade, Maryland

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Today

Job Number: R0246286 Network Architect, Senior The Opportunity: A well-designed network is critical to move data and enable the Department of Defense ( DoD ) to achieve their missions, but how can an organization make sure their network will fit their evolving needs? Crafting the right network, with the right equipment and sof tware, requires a combination of technical skill and careful planning. That's why we need a seasoned Network Engineer like you who knows how to develop the exact network

Full-time

USD 77,600.00 - 176,000.00 per year

Cloud Software Engineer III

Annapolis, Maryland

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Today

Job Description Cloud Software Engineer The Cloud Software Engineer develops, maintains, and enhances complex and diverse Big-Data Cloud systems based upon documented requirements. Directly contributes to all stages of back-end processing, analyzing, and indexing. Provides expertise in Cloud Computing, Hadoop Eco-System including implementing Java applications, Distributed Computing, Information Retrieval (IR), and Object Oriented Design. Works individually or as part of a team. Reviews and t

Full-time

ME00663-Agile Developer 3

Annapolis, Maryland

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Today

Momentum Engineering, Inc. fosters an employee-centric culture. Our strength lies in our people. With a high percentage of employees holding advanced degrees in engineering, computer science, and related disciplines, we bring deep technical expertise to every mission. Our team includes professionals with security clearances and full-scope polygraphs, ensuring trusted, secure support for the most sensitive national security initiatives. Additionally, our workforce is equipped with industry-leadin

Full-time

USD 165,000.00 - 185,000.00 per year

Linux engineer jobs in Baltimore, MD 21202, USA