Linux engineer jobs in 21202

Systems Engineer (AI) - FULLY CLEARED with POLYGRAPH REQUIRED

Fort Meade, Maryland

•

Today

JAVA, Python, JavaScript, Jupyter Notebooks, GHOSTMACHINE, data visualization platforms, generative AI, LLM, RAG, Neo4j, AWS (Lambda, EC2, ECS/EKS, SAGEMAKER, S3, RDS, OpenSearch) Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: Must have TS/SCI clearance w/ active polygraph (Last polygraph must be within the last five (05) years).Nine (09) years of direct/relevant experienceBachelor'

Full-time

USD 165,000.00 - 195,000.00 per year

Full Stack Software Engineer

Annapolis, Maryland

•

Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is looking for a Full Stack Software Engineer to join our team

Full-time

USD 148,300.00 - 266,900.00 per year

SIGINT Systems Engineer 2

Annapolis, Maryland

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Today

Description: Columbia Technology Partners is looking for a Senior Systems Engineer to design, operate, and sustain mission-critical RF and SIGINT collection environments. This position focuses on engineering complex, distributed systems that support data ingest, transport, and processing across hybrid Linux and Windows infrastructures. The engineer will support advanced collection ecosystems built on platforms such as DRT, NiFi, ONEROOF, DARKQUEST, and FORNSAT throughout the full system lifecycl

Full-time

USD 130,000.00 - 150,000.00 per year

Sr. Software Engineer

Annapolis, Maryland

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Today

Who we are: At Applied Network Solutions (ANS), we bring together some of the most curious minds in networking and cybersecurity. ANS was founded to disrupt the status quo. For over 20 years, our team provides expertise in network, system engineering and both offensive and defensive cybersecurity operations. What we do: Our vision is for a future in which talent and customers alike come to ANS because of our reputation for delivering technical excellence, solving our nation's toughest challen

Full-time

USD 100,000.00 - 185,000.00 per year

Modeling and Simulation Engineer - Integration and Analysis

Laurel, Maryland

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Today

Description Do you love developing creative solutions to challenging problems? Are you passionate about applying modeling and simulation to solve to some of our country's critical challenges? If so, we're looking for someone like you to join our team at APL! We are seeking a Modeling and Simulation (M&S) Engineer who will work in a collaborative environment to develop and deploy integrated M&S software applications, and utilize them for performance analysis of combat system components. You w

Full-time

USD 100,000.00 per year

System Administrator 3

Annapolis, Maryland

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Today

Description: Columbia Technology Partners is seeking a System Administrator 3 to support the implementation, maintenance, and optimization of IT systems across complex enterprise environments. This role focuses on ensuring system reliability, resolving advanced technical issues, and supporting mission-critical infrastructure. The ideal candidate will lead troubleshooting efforts, support system architecture, and manage performance across servers, networks, and end-user systems while contributin

Full-time

Information System Security Officer (ISSO)

Annapolis, Maryland

•

Today

Full-time

USD 148,300.00 - 266,900.00 per year

Custom Software Engineer

Annapolis, Maryland

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 130,200.00 - 265,300.00 per year

Virtualization Systems Administrator - TS/SCI w/Poly

Annapolis, Maryland

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Today

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Linux, Microsoft Windows, Virtual Infrastructure, Virtualization, Virtual Servers Certifications: None Experience: 4 + years of related experience ship Required: Yes Job Description: VIRTUALIZATION SYSTEMS ADMINISTRATOR

Full-time

USD 96,569.00 - 130,651.00 per year

Database Administrator

Annapolis, Maryland

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Today

Leidos has an exciting opportunity for a Database Administrator within our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Join a team supporting mission-critical national security programs focused on Security Engineering, CNO, SIGINT, Mission Software, and Cryptographic Key Management. This role supports the implementation, troubleshooting, and maintenance of complex IT systems and database environments. The DBA will maintain the integrity, security, and availability o

Full-time

USD 154,050.00 - 278,475.00 per year

CNO Software Engineer

Annapolis, Maryland

•

Today

Description When You Love the Work You Do, Any Mission Is Possible Position: CNO Software Engineer (All Levels) (Active Clearance with a Polygraph is Required) We're on multiple contracts and have many opportunities. It is encouraged if applicants don't meet all the technical requirements to still apply. Join Our Team: At Tiber, we believe our people are our greatest investment. We are committed to creating an environment where employees can grow, contribute, and build meaningful careers.

Full-time

Cyber Security Engineer (High Level Clearance Required)

Fort Meade, Maryland

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19d ago

ICF is actively recruiting for an experienced Cyber Security Engineer to join our team on-site in Fort Meade, MD. This role will support customer-related technical requirements and synchronize priorities across the platform's functional areas. The Cyber Security Engineer will provide subject matter expert guidance on cyber range development and execution, systems administration, cybersecurity, and account management support. This work will be onsite supporting a program at Ft. Meade, MD What You

Full-time

USD 119,323.00 - 202,850.00 per year

Cyber Security Engineer (High Level Clearance Required)

Fort Meade, Maryland

•

Today

Full-time

USD 119,323.00 - 202,850.00 per year

ME00535-Database Engineer/Oracle Database Administrator

Annapolis, Maryland

•

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 170,000.00 - 235,000.00 per year

Cloud Customer Support Engineer (MD)

Fort Meade, Maryland

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Today

We are seeking an experienced Customer Support Engineer to join our Microsoft operations team supporting critical government cloud environments. This role combines advanced technical troubleshooting with deployment capability, serving as a key technical resource for both customer-facing support and platform operations. The ideal candidate will bring expertise in Microsoft 365 environments, incident resolution coordination, and the ability to drive continuous improvement across support and deploy

Full-time

System Engineer 3

Annapolis, Maryland

•

Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Bash Scripts, CI/CD, Linux, Python (Programming Language) Certifications: None Experience: 20 + years of related experience ship Required: Yes Job Description: SYSTEM ENGINEER Advance how our customers operate while you a

Full-time

USD 193,800.00 - 262,200.00 per year

ICAM Engineer - Edge Services

Fort Meade, Maryland

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: LDAP Administration, SailPoint IdentityIQ, Software Development Life Cycle (SDLC), Software Solutions Certifications: CompTIA Security+ CE | CompTIA - CompTIA Experience: 10 + years of related experience ship Required: Yes Job Description: GDIT has an opportunity for an ICAM

Full-time

USD 144,500.00 - 195,500.00 per year

Network Software Engineer

Laurel, Maryland

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Today

Description Do you love to develop creative and impactful communications and networked systems solutions for the nation's most critical challenges? Are you searching for meaningful work in software engineering? If so, we're looking for someone like you to join our team at APL! We are seeking an experienced Network Software Engineer to help us solve the nation's security challenges. As a member of our team, you will be responsible for the design, development, integration, and test of communic

Full-time

USD 100,000.00 per year

Workload Scheduler Engineer Remote 69044

Remote

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Today

Workload Scheduler (IWS) Administrator, Infrastructure Engineer Seeking an experienced IWS Administrator with expertise managing IBM Workload Scheduler environments, including installation, configuration, upgrades, migrations, and production support. Strong skills in RHEL, Linux administration, scripting (Shell, Python), automation, and troubleshooting enterprise batch scheduling workloads are required. Responsible for maintaining high availability of IWS infrastructure, supporting MDM/DWC/Agen

Easy Apply

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Junior Developer

Maryland

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Today

MANTECH seeks a motivated, career and customer-oriented Junior Developer to join our team in Annapolis Junction, MD. The Junior Developer is part of a dynamic development team, focusing on writing efficient and maintainable code, collaborating with other developers and engineers, and contributing to the development of web applications, backend services, and automation workflows. This role provides opportunities for career growth, mentoring, and hands-on experience with modern software developme

Full-time

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Linux engineer jobs in Baltimore, MD 21202, USA