linux systems engineer jobs in washington

Laurel, Maryland

•

Today

Job Number: R0234563 Application Developer The Opportunity: As a Application 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 software, but to create a system that will make a difference, we need you on our team. We're looking for a seasoned developer like you with the expertise needed to build software and systems from vision to production-ready. This role is more than just coding. As a Ap

Full-time

USD 69,400.00 - 158,000.00 per year

Data Analytics Platform Engineer

Arlington, Virginia

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Today

Job Number: R0236788 Data Analytics Platform Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and artificial intelligence means that there's more structured and unstructured data available today than ever before. As a data engineer, you know that organizing data can yield pivotal insights when it's gathered from disparate sources. We need an experienced data engineer like you to help our clients find answers in their data to impact important missions-from fraud de

Full-time

USD 77,600.00 - 176,000.00 per year

CADDStation Application Developer,

Remote

•

Yesterday

HCLTech is looking for a highly talented and self- motivated CADDStation Application Developer, Remote , application (Full time role) ship required based on client requirement) / holder to join it in advancing the technological world through innovation and creativity. Mandatory skills: Linux administrator and C++ development - migration from Solaris to unix / Linux platform Secondar Skills- SQL-Server, Oracle, Teradata Key Responsibilities/Job description: 5 to 8 years of experience with Comp

Easy Apply

Full-time

$90,000 - $141,000

Systems Administrator (All Levels) - TS/SCI w/ FSP

Linthicum Heights, Maryland

•

Today

Job#: 3026290 Job Description: Systems Administrator (All Levels) - TS/SCI w/ Full Scope Polygraph (FSP) Location: Linthicum, MD / Annapolis Junction, MD Work Model: 100% On-Site (classified environment; not remote) Clearance: Active TS/SCI with Full Scope Polygraph (FSP) required (must be active/current) Employment Type: Contract We're seeking Systems Administrators (multiple levels) to support mission-critical classified environments for a large DoD integrator. You'll help design, deploy

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Full-time

Summer 2026 Intern - Network Cryptography & Quantum Readiness

Reston, Virginia

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Today

Responsibilities The Mission Noblis is looking for a sharp, forward-thinking Cybersecurity Intern to help us map our current cryptographic landscape and build the blueprint for a Post-Quantum Cryptography (PQC) future. This isn't just "checking boxes"-you'll be helping us ensure long-term data integrity against the next generation of threats. What You'll Be Doing Your primary goal will be to help us understand how to create thorough and effective PQC migration plans. You will work directly with

Full-time

USD 23.00 - 38.00 per hour

Software Engineer Level 1

Annapolis, Maryland

•

2d ago

CCS Global Tech is a rapidly growing Information Technology company with a diverse portfolio of technology products and services and a large network of industry partnerships. With over 22 years of being a successful business with a global talent pool and presence, CCS is a certified Microsoft Gold Partner and specializes in delivering expert Microsoft based solutions for technical and business needs. We have been recognized by Inc. 500 Magazine as one of the fastest growing small companies in th

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Full-time, Contract

Compensation information provided in the description

Application Security Engineer

Hybrid in Fort Meade, Maryland

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Today

Job Number: R0234022 Application Security Engineer The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how. As a cloud computing infrastructure architect, you know how to take advantage of cloud capabilities. On our team of experienced professionals, you'll use cutting-edge enterprise cloud platforms to support your clients as they modernize their IT infrastructure and meet their most challenging missions. We're looking for someone like you to help support nationa

Full-time

USD 86,900.00 - 198,000.00 per year

Information System Security Officer (ISSO)

Arlington, Virginia

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Today

Information System Security Officer (ISSO) Employment Type: Full-Time, Mid-Level Department: Administrative and Logistics Support As a FSR ISSO, you will be embedded on-site with U.S. Government customers to ensure the secure, compliant operation of a production-grade data and application platform used in mission-critical environments. You will serve as the primary authority for system security and compliance-working hands-on with live systems while partnering closely with engineers, operators,

Full-time

USD 120,000.00 - 200,000.00 per year

Senior Full Stack Software Engineer

Hybrid in Maryland

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Today

Job Number: R0233918 Full Stack 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 more than

Full-time

USD 86,900.00 - 198,000.00 per year

Senior Lead Data Engineer (Enterprise Platforms Technology)

McLean, Virginia

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Today

Senior Lead Data Engineer (Enterprise Platforms Technology) 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 Sr. Data Engineers who are passionate about data, data modeling, data quality, governance and

Full-time

USD 229,900.00 - 262,400.00 per year

Database Engineer Level 3

Annapolis, Maryland

•

Today

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

Project Manager

Lanham, Maryland

•

Today

Job Description Readiness Delivered. Kratos Defense & Security Solutions develops and fields transformative, affordable technology, platforms, and systems for United States National Security related customers, allies, and commercial enterprises. We proactively build trusted relationships with our peers, partners and customers, and take ownership for our actions-always striving to do the right thing. We have an exciting opportunity for a Project Manager at our Kratos Lanham / Riverdale, MD offi

Full-time

Depends on Experience

Senior Lead Data Engineer (Python, AWS, Spark, Kakfa, SQL, Snowflake, DynamoDB, Databricks, GenAI)

McLean, Virginia

•

Today

Senior Lead Data Engineer (Python, AWS, Spark, Kakfa, SQL, Snowflake, DynamoDB, Databricks, GenAI) 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 Sr. Data Engineers who are passionate about data, data

Full-time

USD 229,900.00 - 262,400.00 per year

Senior Lead Data Engineer (Python, AWS, Spark, Kakfa, SQL, Snowflake, DynamoDB, Databricks, GenAI)

McLean, Virginia

•

Today

Senior Lead Data Engineer (Python, AWS, Spark, Kakfa, SQL, Snowflake, DynamoDB, Databricks, GenAI) 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 Sr. Data Engineers who are passionate about data, data

Full-time

USD 229,900.00 - 262,400.00 per year

Multi Cloud Engineer

Chantilly, Virginia

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Today

Job ID: T2601293 Location: Chantilly, VA, US Date Posted: 2026-03-05 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description ? SAIC is seeking a highly skilled Multi Cloud Engineer to provide Systems Engineering and Technical Advisory (SETA) support to a mission critical program based in Chantilly,

Full-time

Senior Data Engineer

Alexandria, Virginia

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Today

Job Number: R0233830 Data Engineer, Senior The Opportunity: Ever-expanding technology like IoT, machine learning, and artifi cia l intelligence means that there's more structured and unstructured data available today than ever before. As a data engineer, you know that organizing data can yield pivotal insights when it's gathered from disparate sources. We need an experienced data engineer like you to help our clients find answers in their data to impact important missions-from fraud detection t

Full-time

USD 77,600.00 - 176,000.00 per year

Help Desk Manager

Chantilly, Virginia

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Today

GxNext is looking for a Help Desk Manager who would be responsible for leading a team of technical support specialists, overseeing the day-to-day operations of a help desk, ensuring timely and effective resolution of user issues by managing workflows, monitoring performance metrics, training staff, and collaborating with other departments to maintain high customer service standards. Responsibilities Manage daily help desk operations, ensuring 24/7 coverageLead and manage Level II Help Desk Tech

Full-time

USD 116,350.00 - 210,325.00 per year

Software Development Engineer

Manassas, Virginia

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Today

Our vision is to transform how the world uses information to enrich life for all. Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Configure, develop, maintain and support Micron and third party applications. Create and analyze software specifications, and research, design, document, modify, and support software throughout the

Full-time

Mid Cloud Developer

Hybrid in Fort Belvoir, Virginia

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Today

Job Number: R0236171 Cloud Developer, Mid The Opportunity: Doing DevSecOps well means development and automation. Making tasks repeatable and efficient across multiple environments requires Infrastructure as Code ( IAC ) , scripting, and sometimes writing applications. Our cloud service broker team is looking for a developer with a good understanding of Amazon Web Services ( AWS ) cloud infrastructure, containerization, and networking to make new cloud capabilities available in secure environmen

Full-time

USD 86,800.00 - 198,000.00 per year

Mid-Level Software Engineer

Manassas, Virginia

•

Today

Basic Qualifications VRequires a Bachelor's degree in Software Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred. CLEARANCE REQUIREMENTS:: Department of Defense Secret security clearance is obtainable a reasonable amount of time from hire. Applicants selected will be subject to a U.S. Government security investigation and must m

Full-time

USD 112,924.00 - 125,275.00 per year

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linux systems engineer jobs in Washington, DC, USA