Linux administrator jobs in washington, dc

Chantilly, Virginia

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4d ago

MANTECH seeks a motivated, career and customer-oriented Senior Cyber Security Engineer to join our team in Chantilly, VA. The Senior Cyber Security Engineer will leverage their strong technical background and knowledge to support the enterprise cybersecurity application infrastructure, ensure compliance with customer policies, and deliver Tier 2 and Tier 3 maintenance and onboarding support. Responsibilities include but are not limited to: Providing knowledge in the creation, editing, and mana

Full-time

DevOps Engineer (Annapolis Junction, MD)

Annapolis, Maryland

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5d ago

**Active TS/SCI w/Polygraph REQUIRED** Please do not apply if you do not currently possess this level of clearance. Telework: None Job Description: Provide optimization and automation across multiple platforms and applications. Drive consistency for deployment and build processes. Utilize modern tools like Jenkins, Docker, Kubernetes, Amazon Web Services, Ansible, Terraform, Python, Linux, and much more. You have worked with teams before on large and demonstrable projects (preferably built on wi

Full-time

Cloud Systems Administrator

Arlington, Virginia

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5d ago

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Full-time

Software Engineer 3 (IDN - 149)

Fort Meade, Maryland

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5d ago

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. SWE-3 Qualifications: Master's degree in computer science or related discipline from an accred

Full-time

Senior Linux PAM Engineer (Annapolis Junction, MD)

Annapolis, Maryland

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5d ago

**Active TS/SCI w/Polygraph REQUIRED** Please do not apply if you do not currently possess this level of clearance. Telework: None Basic Requirements: 20 years' experience as a system engineer Bachelor's degree in a technical discipline 5 additional years of experience as a system engineer may be substituted for a degree Job Description: The System Engineer shall serve as the technical lead for the planning, deploying, and documenting the Delinea Tools Suite across the organization's Linux envir

Full-time

USD 250,000.00 - 260,000.00 per year

Cyber Security Engineer II

Woodbridge, Virginia

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Today

About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. We're looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets. About the Role Redhorse transforms the way government uses da

Full-time

2905 Lead Technical Systems Engineer

Annapolis, Maryland

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5d ago

Roles and Responsibilities: We have an immediate need for a highly skilled Lead Technical Systems Engineer to join the UEE team to oversee the planning, design, and implementation of a mission-critical system. The new system will be implemented alongside other mission systems within the existing UEE enterprise workflow platform. Candidates should be passionate about collaboratively solving challenging problems and have a track record of delivering high-quality solutions. Candidates will work c

Full-time

Cloud Native Software Engineer (Annapolis Junction, MD)

Annapolis, Maryland

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5d ago

**Active TS/SCI w/Polygraph REQUIRED** Please do not apply if you do not currently possess this level of clearance. Telework: None Basic Requirements: 5 years of experience as a software engineer Bachelor's degree in a technical discipline 2 additional years of experience as a software engineer may be substituted for a degree Job Description: The Software Engineer shall be responsible for collaborating with Product Owners, System Engineers, and Project Software Engineers to design, develop, test

Full-time

USD 205,000.00 - 215,000.00 per year

Cloud Infrastructure Support Engineer

Fort Belvoir, Virginia

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Today

Job Number: R0239849 Cloud Infrastructure Support Engineer The Opportunity: As a DevOps engineer, you know how to set up cloud environments and provision computer networking, storage, and virtual networks-ultimately, how to "harness the cloud." We're looking for a DevOps infrastructure engineer like you to support our clients as they modernize their IT infrastructures and meet their most challenging missions. As a DevOps infrastructure engineer at Booz Allen, you'll work closely with cloud arc

Full-time

USD 62,000.00 - 141,000.00 per year

Mid/Sr System Administrator

Annapolis, Maryland

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5d ago

Mid/Sr System Administrator Leidos has a new and exciting opportunity for a Mid/Sr System Administrator in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and im

Full-time

USD 92,300.00 - 166,850.00 per year

System Administrator

Annapolis, Maryland

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5d ago

Athenix Solutions Group is looking for a System Administrators a variety of roles to maintain and provide technical support for diverse software and hardware systems assisting in the defense of our nation. We have roles for SAs to work individually or as part of a team. Do you have skills and experience in some of the following areas? Providing support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile de

Full-time

USD 110,000.00 per year

2026 Graduate - Engineer/Analyst - Intelligence, Surveillance, Reconnaissance, & Targeting Scientific Applications

Laurel, Maryland

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5d ago

Description Are you interested in researching, developing, and analyzing innovative ways to produce impactful information from many different types of sensors and sources of data? Would you like to advance your ideas from concept to prototype to field testing on US military ships, aircraft, satellites, and ground systems? Would you take satisfaction in developing advanced capabilities that will be used by US military personnel to achieve their missions in Intelligence, Surveillance, Reconnais

Full-time

USD 85,000.00 per year

Information System Security Engineer

Fort Meade, Maryland

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5d ago

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 86,400.00 - 176,200.00 per year

Senior Software Engineer

Bethesda, Maryland

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5d ago

Leidos is seeking a TS/SCI cleared Senior Software Engineer to join our mission-driven team. This role supports our client's efforts to design and implement a cutting-edge data-centric architecture leveraging cloud-based computing, artificial intelligence (AI), machine learning (ML), and cross-domain transfer systems. Why Join Us? At Leidos, we believe in empowering our employees through training, teamwork, and exposure to challenging technical work. As part of our all-star team, you'll have t

Full-time

USD 107,900.00 - 195,050.00 per year

System Engineer

Annapolis, Maryland

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5d ago

Athenix Solutions Group is looking for professionals in a variety of roles to apply system engineering fundamentals to the development, testing, deployment, maintenance, operation, sustainment, and disposition of systems assisting in the defense of our nation. We have roles that focus in on a specific portion of the system development lifecycle, and others that span the entire process. Do you have skills and experience in some of the following areas? Understanding of or background in end-to-end

Full-time

USD 112,000.00 per year

Help Desk Analyst (Annapolis Junction, MD)

Annapolis, Maryland

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5d ago

**Active TS/SCI w/Polygraph REQUIRED** Please do not apply if you do not currently possess this level of clearance. Telework: None Basic Requirements: At least three (3) years of demonstrated experience in and demonstrated knowledge of SIGINT development analytic support Within the last five (5) years, at least three (3) of the years of experience must have been with modern digital/optical telecommunications systems and protocols, telephony switching system networks, and/or internet communicatio

Full-time

USD 100,000.00 - 110,000.00 per year

Systems Engineer

Laurel, Maryland

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5d ago

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what's possible to empower our team and support our customers in building a safer global future. Overview of Opportunity Two Six Technologies is searching for a Systems Engineer to manage hybrid simulation environments by leveraging Infrastructure as Code (IaC) and virtualization platfor

Full-time

USD 112,000.00 - 150,000.00 per year

Software Engineer (Full-Stack)

Fort Meade, Maryland

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5d ago

Description Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new, fully FUNDED opportunity for a Software Engineer with a full-stack focus on our largest PRIME contract. Our team of Analysts and Engineers is motivated by the direct impact on the mission, crafting specialized tools for enhanced efficiency and quick iterations for our operations user base. Seeing your tools in real-time action brings immediate gratification. This premier program encompass

Full-time

USD 170,000.00 - 240,000.00 per year

Cloud Infrastructure Support Engineer

Hybrid in Fort Belvoir, Virginia

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Today

Job Number: R0242260 Cloud Infrastructure Support Engineer The Opportunity: As a DevOps engineer, you know how to set up cloud environments and provision computer networking, storage, and virtual networks, ultimately how to "harness the cloud". We're looking for a DevOps infrastructure engineer like you to support our clients as they modernize their IT infrastructures and meet their most challenging missions. As a DevOps infrastructure engineer at Booz Allen, you'll work closely with cloud arc

Full-time

USD 62,000.00 - 141,000.00 per year

Jr. Software Engineer - Java (Aviation Systems) (LOCAL CANDIDATES ONLY)

Annapolis, Maryland

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Today

Software Engineer - Java (Aviation Systems) Location: Annapolis, MD (Local candidates only) Work Model: Hybrid - 4 days onsite / 1 day remote Employment Type: Contract-to-Hire Industry: Aerospace & Defense IMPORTANT - READ BEFORE APPLYING This is a Java-heavy development role. Candidates must have 1-3 years of hands-on Java experience in an enterprise environment (banking, financial services, or similar large-scale environments preferred). Messaging technologies (MQ, JMS, etc.) are nice-to-have

Full-time

USD 38.00 - 48.00 per hour

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Linux administrator jobs in Washington, DC, USA