Linux Jobs in Washington

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Senior Systems Engineer Level_IV

General Dynamics

•

Laurel, Maryland, USA

Full-time

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: Systems Engineering Job Qualifications: Skills: Complex Systems, Information Technology (IT) Systems, Linux, Systems Design, Systems Engineering Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: The Senior Systems Engineer IV shall
Posted 46 days ago | Updated 2 hours ago

Cyber Software Engineer Entry Level - Must Have Poly

Lockheed Martin Corporation

•

Annapolis, Maryland, USA

Full-time

Job Description THE WORK This junior role supports a high-visibility national security mission by assisting in the development of data analytics solutions and contributing to agile development projects. This entry-level role is an opportunity to join a dynamic team and support a high-impact mission by providing data analytics and development support. WHO WE ARE At Lockheed Martin, we're a leading aerospace and defense company that's shaping the future of cyber and intelligence. We're committe
Posted 15 days ago | Updated 2 hours ago

Exploitation Specialist/Data Scientist

Leidos

•

Springfield, Virginia, USA

Full-time

Leidos has an exciting opportunity for a Senior Exploitation Specialist/Data Scientist to join our team in Springfield, VA. Primary Job Duties: Collect process data and perform data analysis.Integrate centralized protect and maintain data in DBMS.Clean massage and organized data.Perform ad hoc analysis and present results in a clear manner.Communicate complex quantitative analysis in a clear, precise and actionable manner using storytelling/visualization.Create/deploy/maintain cloud application
Posted 60+ days ago | Updated 2 hours ago

Program Manager

Electronic Consulting Services, Inc (ECS Federal)

•

Fairfax, Virginia, USA

Full-time

Job Description ECS is seeking a Program Manager to work in our Fairfax, VA office. We are seeking an experienced Program Manager with a specialty in Network and Computer Systems Administration (SME) to lead our Security Operations Support (SecOps) team under a mission-critical federal contract. This dual-role position combines subject matter expertise in secure infrastructure with program management leadership - delivering operational excellence, strengthening customer relationships, and driv
Posted 12 days ago | Updated moments ago

Lead Data Engineer (Bank Tech)

Capital One

•

McLean, Virginia, USA

Full-time

Lead Data Engineer (Bank Tech) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Data Engineers who are passionate about marrying data with emerging technologies. As a Capital One Lead Data Engineer, you'
Posted 10 days ago | Updated 3 hours ago

Cloud Engineer

Booz Allen Hamilton

•

Herndon, Virginia, USA

Full-time

Job Number: R0220735 Cloud Engineer The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how. As a cloud computing application architect, you know how to create a cloud-based technical architecture that meets client needs and takes advantage of cloud capabilities. We need you to help us develop cloud-based solutions for our clients' toughest problems. This is an opportunity to use the latest cloud technologies as you look for ways to improve your client's environmen
Posted 57 days ago | Updated 3 hours ago

Software Dev Engineer - Software Dev Engineer IV

Apex Systems

•

Arlington, Virginia, USA

Full-time

Job#: 2082407 Job Description: Intro: We're seeking a skilled and driven Senior Software Engineer to join our dynamic team. If youre passionate about building enterprise-scale applications and solving complex technical challenges, this opportunity offers a chance to make a real impact. Our clients include leaders in finance and technology, and we pride ourselves on delivering staffing solutions that meet high-growth demands with speed and precision. Job Description: As a Senior Software Engin
Easy Apply
Posted 11 days ago | Updated 3 hours ago

Senior Full Stack Big Data Software Engineer

Booz Allen Hamilton

•

Fort Meade, Maryland, USA

Full-time

Job Number: R0220917 Full Stack Big Data Software Engineer, Senior The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is mo
Posted 53 days ago | Updated 3 hours ago

C++ Software Engineer

Allwyn Corporation

•

Remote

Contract, Third Party

Job Title: C++ Software EngineerLocation: Herndon, VA (Remote) OverviewWe are seeking for a team player with solid technical skills to work with our team of smart, creative, and dedicated engineering team-members. This position is based out of our Herndon, VA location with the option of a remote work schedule.This is a mid-level position for a Software Engineer. We value creative problem solving, logical thinking, enthusiasm, and the ability to learn quickly. Candidates must have a strong techni
Easy Apply
Posted 11 days ago

System Administrator 1

Realm One

•

Annapolis, Maryland, USA

Full-time

RealmOne is the GOAT - where your career can reach the greatest heights! RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch security professionals. Join u
Posted 11 days ago | Updated 2 hours ago

System Administrator Level IV

General Dynamics Information Technology

•

Laurel, Maryland, USA

Part-time

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: Systems Administration Job Qualifications: Skills: Active Directory (AD), Operating Systems (OS), OS Configuration, PC Installation Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: S ystem A dministrator Level IV Description : Ma
Posted 51 days ago | Updated moments ago

Senior Infrastructure / Networking Engineer

RTX Corporation

•

Annapolis, Maryland, USA

Full-time

Date Posted: 2025-07-14 Country: United States of America Location: MD231: 306 Sentinel Drive Suite100 AJ 306 Sentinel Drive Suite 100, Annapolis Junction, MD, 20701 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI without Polygraph Raytheon Company Managed by Collins Aerospace This role is primarily On-Site, with flexibilit
Posted 10 days ago | Updated 2 hours ago

Infrastructure/Networking Engineer II

RTX Corporation

•

Annapolis, Maryland, USA

Full-time

Date Posted: 2025-07-14 Country: United States of America Location: MD231: 306 Sentinel Drive Suite100 AJ 306 Sentinel Drive Suite 100, Annapolis Junction, MD, 20701 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI without Polygraph Raytheon Company Managed by Collins Aerospace. This role is primarily On-Site, with flexibili
Posted 10 days ago | Updated 2 hours ago

Software Engineer TS/SCI FSP

Mission Box Solutions

•

Fort Meade, Maryland, USA

Full-time

Our client is seeking a Software Engineer! The ideal candidate will develop scripts and analytics to provide novel insights into complex questions while aggregating data from various sources and integrating it into both new and existing tools. This role involves developing user interfaces and visualizations to enhance customer toolsets, eliciting requirements and feedback directly from end-users and stakeholders, and collaborating with other teams to provide expertise and leverage collective exp
Posted 60+ days ago | Updated moments ago

Network Operation Center (NOC) Engineer

Laiba Technologies LLC

•

Remote

Contract

Must to Have- Juniper QFX and PTX Juniper switches Experience Must. Escalate critical issues to CloudOps Engineering, Network Infrastructure, or Security teams following predefined runbooks and escalation paths. Maintain clear documentation of incidents, resolutions, and system changes in the ticketing system (e.g., Jira, PagerDuty, or internal tooling). Write and update operational playbooks to standardize response procedures for cloud infrastructure issues. Collaborate in post-incident reviews
Easy Apply
Posted 2 days ago | Updated 2 days ago

Junior Systems Administrator

Akima, LLC

•

Alexandria, Virginia, USA

Full-time

Tuvli is seeking a highly motivated, self-directed individual to fill the role of a Junior Systems Administrator for our existing government client in the Alexandria, VA area. Responsibilities Deploy, manage, maintain, and support Microsoft Windows (all versions), Active Directory, local applications, servers, workstations and related technologiesRespond to monitored alerts, emails, and work orders to quickly identify trouble source and implement resolutionConduct system audits and data backups
Posted 60+ days ago | Updated 2 hours ago

Security Engineer - IV

Judge Group, Inc.

•

Reston, Virginia, USA

Contract

Location: Reston, VA Salary: Negotiable Description: Our client is currently seeking a Security Engineer - IV [ Additional Description ] Working Model: Prefer hybrid, but open to home based- If Hybrid they will be in office twice per week As a cyber security engineer you will be responsible for: Research and investigate cyber security vulnerabilities that are produced by security scanners or found by security engineers. Do in-depth deep dives on vulnerabilities and their applicability fo
Posted 60+ days ago | Updated moments ago

Lead Data Engineer

Capital One

•

McLean, Virginia, USA

Full-time

Lead Data Engineer Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Data Engineers who are passionate about marrying data with emerging technologies. As a Capital One Lead Data Engineer, you'll have the
Posted 14 days ago | Updated 3 hours ago

Lead Data Engineer (Python, Spark, Airflow}

Capital One

•

McLean, Virginia, USA

Full-time

Lead Data Engineer (Python, Spark, Airflow} Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Data Engineers who are passionate about marrying data with emerging technologies. As a Capital One Lead Data
Posted 14 days ago | Updated 3 hours ago

Lead Data Engineer (Python/Java/Scala/AWS)

Capital One

•

McLean, Virginia, USA

Full-time

Lead Data Engineer (Python/Java/Scala/AWS) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Data Engineers who are passionate about marrying data with emerging technologies. As a Capital One Lead Data E
Posted 14 days ago | Updated 3 hours ago