2,821 Results for

Reliability Engineer Jobs in Reston, VA

Jobs

Manassas, VA

$90,000–$115,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Integrating and testing software deliveries, verifying bug fixes, and performing regression testing across multiple hardware and operating system configurations.

9 days ago

MONTGOMRY VLG, MD

$165,000–$185,000 / year

With deep expertise in cloud-first architectures, automation, DevSecOps, virtualization, reliability engineering, and large-scale systems integration, we help organizations modernize infrastructure, improve operational efficiency, and support mission-critical environments where performance, security, and resiliency are essential. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

3 days ago

MONTGOMRY VLG, MD

$120,000–$140,000 / year

8 days ago

Herndon, VA

$110,000–$165,000 / year

9 days ago

Gaithersburg, MD

$140,000–$165,000 / year

2 days ago

Fairfax, VA

$135,000–$200,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. You will also have access to a strong benefits package that supports both your career and personal life, including flexible scheduling, competitive compensation, comprehensive healthcare, retirement planning, and tuition reimbursement.

2 days ago

Alexandria, VA

$95,000–$110,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are a leading provider of intelligent transportation and mobility solutions, delivering innovative software, systems, and services that help organizations manage complex transportation infrastructure more efficiently, safely, and sustainably.

6 days ago

Alexandria, VA

$100,000–$110,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The ideal candidate has experience supporting Linux and Windows environments, containerized applications, and production systems while working directly with customers and internal engineering teams.

7 days ago

Manassas, VA

$80,000–$100,000 / year

9 days ago

Falls Church, VA

$150,000–$200,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our client is a well-funded deep tech company headquartered in Northern Virginia, building a suite of autonomous software reliability and testing products.

8 days ago

McLean, VA

The position focuses on enabling reliable and scalable software delivery by building and optimizing CI/CD pipelines, infrastructure automation, and deployment workflows, while improving developer experience, release velocity, application quality, and system reliability across multi-stack environments. This role supports a variety of modern applications, including backend services, frontend applications, and data pipelines, with a strong emphasis on pipeline engineering, Infrastructure as Code (Terraform), and cloud-native deployments.

1 day ago

McLean, VA

$130,000–$150,000

p> Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to:

the individual’s skill sets, experience and training;
licensure and certification requirements;
office location and other geographic considerations;
other business and organizational needs.
Canadian residents may access our policies in English here and in French here.

7 days ago

Reston, VA

Full time

Leveraging an industry-leading scalable, multi-band network infrastructure, Inmarsat Government offers a suite of managed network services and end-to-end communication solutions to support users on land, at sea and in the air, even in the world’s most remote regions. The NOC Support Engineer is responsible for maintaining, modifying, and managing the NOC's software and monitoring infrastructure, including hardware and software applications used to monitor and manage Inmarsat Government's global MPLS and SATCOM networks.

27 days ago

Chantilly, Virginia

Contractor

You will collaborate with cross-functional teams, including design engineers, production personnel, and quality assurance, to optimize manufacturing operations and drive continuous improvement initiatives. As a Manufacturing Engineer, your primary responsibility will be to develop and improve manufacturing processes and systems to ensure the efficient and cost-effective production of defense and aerospace products.

23 days ago

Washington DC, DC

This role collaborates with Product Owners, Federal Project Managers (FPMs), Business Analysts, Solution Architects, UX/UI Designers, QA Engineers, and DevSecOps teams to deliver end-to-end solutions across the full software development lifecycle.

The Senior Full Stack Developer is responsible for designing, developing, integrating, and supporting secure, scalable, and high-performing enterprise web applications using modern cloud-native technologies.

5 days ago

Fairfax, VA

Full time

We are seeking a highly skilled Mission Critical Professional Electrical Engineer to join our dynamic team responsible for the design and analysis of high-reliability electrical systems supporting mission critical environments and data centers. Design experience with the following: One-line diagrams and specifications for mission critical electrical components, including UPS systems, generators, medium voltage switchgear, and static transfer switches.

28 days ago

Washington DC, DC

li>Cloud Operations & Reliability: Experience designing highly available systems using Azure-native tools for monitoring, backup, disaster recovery, and cost optimization.

Virtualization & Core Infrastructure: Deep expertise in VMware (vSphere, ESXi, NSX, vCenter, SRM) and enterprise compute, storage, networking, and Active Directory.

7 days ago

Arlington, VA

$59,150–$106,925

April 7, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

2 days ago

Washington, DC

$103,200–$141,900

We are a Fortune 200 company, 20,000 colleagues strong serving more than 10.7 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco).

Note: Items (1) and (3) are mutually inclusive, whereby the maximum experience requirement reduction is one (1) year (e.g., in the case of an employee with both a master's degree in Engineering AND a PE license, the minimum experience requirement would be reduced by one (1) year).

6 days ago

Bethesda, MD

$107,900–$195,050

If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. Extensive experience administering enterprise-level data storage systems (Dell Storage Center, Dell Compellent, and Data Domain preferred) with a demonstrated understanding of the following services and technologies.

2 days ago

Washington, DC

This includes creating test plans, test cases, and test scripts to assess the functionality and performance of hardware components or devices such as motherboard, memory, CPU, storage (SSD, HDD, NVMe) and PCIE devices (NIC, GPU, Mezz cards, RAID cards). Expertise with hardware and API solutions for controlling, managing and stressing L10 devices (servers, network and storage SSDs, NVMe): IPMI, Redfish, mprime, FIO, Linpack, ptugen, memtester.

2 days ago

Laurel, MD

$131,300–$237,350

This may include decomposing features into workable stories, prioritizing or reprioritizing items in the backlog for upcoming sprints, refining acceptance criteria and complexity estimates or removing tickets that are no longer relevant. Leidos has an exciting opening for you, as our next TS/SCI cleared Senior Systems Engineer, to play a critical role with design, engineering, development and deployment of software supporting the DIA-NMEC (National Media Exploitation Center) DOMEX Technology Platform (DTP).

2 days ago

Bethesda, MD

$131,300–$237,350

June 24, 2026

2 days ago

Washington, DC

$107,900–$195,050

June 22, 2026

2 days ago

Fairfax, VA

$104,336–$149,052
Full time

HII - Mission Technologies is currently seeking Intermediate-level IaC Engineer to work out of Fairfax, VA in support of the DoD/DoW Advana War Data Platformdesigned to aggregate operational, intelligence, logistics, and sensor data from multiple domains, enable Joint All-Domain Command and Control (JADC2) by providing a common data fabric, and support AI/ML applications for predictive analytics, targeting, and mission planning. "• 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.

30+ days ago

Columbia, MD

Full time

You will tackle a diverse set of challenges, from developing robust API endpoints and modifying complex open-source systems like Trino, to architecting intricate identity federation solutions, managing large-scale data ingest, and streamlining our deployment automation. Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science.

30+ days ago

Arlington, VA

Remote

$80,000–$150,000
Full time

Determines computer user needs; analyzes system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming techniques and controls; prepares operating instructions; designs and develops compilers and assemblers, utility programs, and operating systems. 9 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD in related field; or High School Diploma or equivalent and 13 years relevant experience.

30+ days ago

Fort Belvoir, VA

Full time

The ideal candidate will have strong working knowledge in Kubernetes and Container Orchestration, Configuration Management, CI/CD, Automation, AWS, Linux systems administration, Scripting in Bash and Programming in Python, and a background in Big Data solutions. 5+ years of experience in DevOps Engineering or Software Development and Bachelors in related field; or 3 years relevant experience with Masters in related field; or High School Diploma or equivalent and 9 years relevant experience.

30+ days ago

Fort Belvoir, VA

Full time

The ideal candidate will have strong working knowledge in Kubernetes and Container Orchestration, Configuration Management, CI/CD, Automation, AWS, Linux systems administration, Scripting in Bash and Programming in Python, and a background in Big Data solutions. 9+ years of experience in DevOps Engineering or Software Development and Bachelors in related field; or 7 years relevant experience with Masters in related field; or High School Diploma or equivalent and 13 years relevant experience.

30+ days ago

Chantilly, VA

Experience leading technical teams, tracking project progress, proposing and implementing project schedules, budgets, and resources and communicating project needs Experience leading technical teams, tracking project progress, proposing and implementing project schedules, budgets, and resources and communicating project needs. From systems CONOPs and architecture development to system design and analysis, mission assurance, cost and schedule assessment, and economic market analysis, SED leverages a vast array of engineering and business disciplines across a diverse and dynamic portfolio of space programs and national challenges spanning the total space system lifecycle.

30+ days ago

Alexandria, Virginia

Ensures PWS C.5.3 operational reliability; maintains privileged system access, implements monitoring automation aligned to RMF controls, and supports ATO sustainment through 24/7 availability engineering, incident response, and performance optimization. This role supports IT, Cybersecurity, and Data Operations - Modernization & Innovation and helps deliver mission-focused outcomes for service members, families, and related stakeholders.

30+ days ago

Herndon, VA

As an Infrastructure Reliability Engineer you will be proactively driving the reliability risk identification, assessment and mitigation for datacenter infrastructure & Security equipment (Example: Air Handling Units, LV Generator, Liquid Cooling, Power Gen, Chillers etc.).

7 days ago

Herndon, VA

As an Infrastructure Reliability Engineer, you will be proactively driving the reliability risk identification, assessment and mitigation for datacenter infrastructure equipment (Example: LV Generator, MV Transformers, LV SWGR, Breakers, UPS, HV Transformers, In-rack Power shelf etc.).

30+ days ago

Herndon, VA

The individual should be able to drive AWS application-specific requirements in carrying out both lifecycle environmental and operational stress driven risk analysis, including thermal, electrical, chemical and mechanical stresses so to identify overstress and fatigue-related product weaknesses. The candidate should have experience in using Physics-of-Failure based approach to develop and implement both analytical and empirical approaches for product quality/reliability risk identification and assessment during product design, manufacture as well as deployment stages.

14 days ago

Reston, VA

$79,100–$158,200 / year

Oracle maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, market conditions and locations, as well as reflect Oracle''s differing products, industries and lines of business. We are seeking a highly skilled Senior Site Reliability Engineer to join our IT team, focusing on supporting Linux infrastructure services and advancing our CI/CD pipelines through Ansible automation.

30+ days ago

Reston, Virginia

OF IT platforms and infrastructure exist over three locations (i.e., “on-premise”), including, Office Headquarters (Reston, VA), Primary Data Center Co-Location (Sterling, VA), and Disaster Recovery Data Center Co-Location (Chicago, IL), as well as a limited set of infrastructure services provided by Microsoft Azure (i.e., “Azure”). The Site Reliability Engineer (i.e., “SRE”) role is responsible for the optimization and reliability of core technical platforms and platform services, and exerting significant technical leadership in the continuous improvement of service reliability to platform stakeholders.

Today

Mc Lean, VA

Remote

$135,000–$150,000 / year

p>In support of various state and city equal pay transparency laws, Ad Hoc job descriptions feature the starting range we reasonably expect to pay to candidates who would join our team with little to no need for training on the responsibilities we've outlined above. We’ve helped build products that connect Veterans to tailored services, help millions access affordable health care, and support important programs like Head Start.

Today

Mc Lean, VA

Remote

$125,000–$135,000 / year

In support of various state and city equal pay transparency laws, Ad Hoc job descriptions feature the starting range we reasonably expect to pay to candidates who would join our team with little to no need for training on the responsibilities we've outlined above. We’ve helped build products that connect Veterans to tailored services, help millions access affordable health care, and support important programs like Head Start.

Today

$119,800–$234,700 / year

p>Required / Minimum Qualifications:

Masters Degree in Computer Science, Information Technology, or related field AND 2+ years technical experience in software engineering, network engineering, or systems administration OR Bachelors Degree in Computer Science, Information Technology, or related field AND 4+ years technical experience in software engineering, network engineering, or systems administration OR equivalent experience. Our team works across all facets of isolated system engineering and is deeply involved in defining and improving service health through SLIs/SLOs and error budgets, building automation to reduce toil, strengthening observability (logs, metrics, traces), reducing systemic latency, validating and transforming data, and optimizing throughput and capacity.

30+ days ago

Reston, VA

$119,800–$234,700 / year

p>Additional or preferred qualifications:

Doctorate Degree in Computer Science, Information Technology, or related field AND 3+ years technical experience in software engineering, network engineering, or systems administration OR Masters Degree in Computer Science, Information Technology, or related field AND 6+ years technical experience in software engineering, network engineering, or systems administration OR Bachelors Degree in Computer Science, Information Technology, or related field AND 8+ years technical experience in software engineering, network engineering, or systems administration OR equivalent experience.

Required/minimum qualifications:

Masters Degree in Computer Science, Information Technology, or related field AND 2+ years technical experience in software engineering, network engineering, or systems administration OR Bachelors Degree in Computer Science, Information Technology, or related field AND 4+ years technical experience in software engineering, network engineering, or systems administration OR equivalent experience.

30+ days ago

Reston, VA

$102,100–$202,200 / year

There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $133,800.00 - $219,200.00 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $160,200.00 - $261,000.00 per year.

28 days ago

Reston, VA

$119,800–$234,700 / year

p>Are you interested in working on cutting-edge cloud security products Would you like to be part of one of the world's most advanced cyber-security solutions and protect millions of computers from thousands of active attack attempts, every month Look no further than the Microsoft Defender engineering team. You will operate our production services, and work closely with other engineering teams to ensure services and systems are highly stable, meet performance SLAs, and meet the expectations of Internal and external customers and users.

30+ days ago

$112,500–$187,500 / year

Hands-on experience designing and integrating AI/ML-powered solutions into cloud-native platforms - including familiarity with LLM orchestration, vector databases, model serving infrastructure, and AI observability - with the ability to evaluate emerging tools and translate them into reliable, production-grade capabilities. Strong command of database architecture - including relational (PostgreSQL, MySQL, Cloud SQL) and NoSQL (Bigtable, Firestore, Redis) systems, with experience designing for high availability, replication, failover, and performance at scale.

30+ days ago

$165,000–$230,000 / year

BASIC QUALIFICATIONS: Bachelor's degree in computer science, information systems/IT, or an engineering discipline and 5+ years of professional experience with Linux operating systems; OR 7+ years of professional experience in software, DevOps, or site reliability engineering in lieu of a degree. The satellite software team is building highly reliable in-space mesh networks, designing secure systems to guarantee access to space, designing next-gen communication and sensing software, and more.

13 days ago

$165,000–$230,000 / year

11 days ago

Remote

Ellucian''s AI-powered platform, trained on the richest dataset available in higher education, drives efficiency, personalized experiences, and strengthened engagement for all students, faculty and staff. Ellucian''s innovative solutions, vast ecosystem of partners and user community of more than 45,000 provides best practices leading to greater institutional success and achieving better student outcomes.

25 days ago

Washington, WA

$170,000–$220,000 / year

7+ years of experience in Site Reliability Engineering, Platform Engineering, Systems Engineering, DevOps, Infrastructure Engineering, or Operations roles supporting highly available production systems. Develop and sustain automated CI/CD pipelines, monitoring, and configuration management workflows to support reliable software delivery and operational observability across development, integration, staging, and production environments.

2 days ago

Tysons, VA

C3 AI delivers a family of fully integrated products including the C3 Agentic AI Platform, an end-to-end platform for developing, deploying, and operating enterprise AI applications, C3 AI applications, a portfolio of industry-specific SaaS enterprise AI applications that enable the digital transformation of organizations globally, and C3 Generative AI, a suite of domain-specific generative AI offerings for the enterprise. • Demonstrated experience in deploying, managing, and operating scalable and fault-tolerant Kubernetes-based infrastructure in AWS and Azure clouds; on-premise deployment experience preferred.

30+ days ago

Herndon, VA

The individual should be able to drive AWS application-specific requirements in carrying out both lifecycle environmental and operational stress driven risk analysis, including thermal, electrical, chemical, and mechanical stresses so to identify overstress and fatigue-related product weaknesses. As an Infrastructure Reliability Engineer, you will be proactively driving the reliability risk identification, assessment, and mitigation for datacenter infrastructure equipment (Example: Air Handling Units, LV Generator, MV Transformers, LV SWGR, Breakers, UPS, Chillers etc.).

30+ days ago

Washington

and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. You will be responsible for developing, testing and deploying software that will enable our solutions to perform mission-critical functions, including mission activity planning and scheduling, commanding and on-orbit operations, telemetry monitoring and display, operational communications, mission visualization, flight/ground system integration/testing, and operations training.

22 days ago

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Reliability Engineer Jobs in Reston, VA

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Sr. Software Engineer Jobot

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System Engineer Jobot

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Junior Linux Systems Engineer (RHEL/Clearance) Jobot

Senior Software Engineer Jobot

DevSecOps Engineer Credence

Senior Python Full Stack Engineer Vaco LLC

NOC Support Engineer Inmarsat Government, Inc

Manufacturing Engineer II (VA) GCR Professional Services

System/DevSecOps Engineer NuAxis Innovations

Senior Mission Critical Electrical Engineer Whitman, Requardt & Associates, LLP

Hybrid Cloud Engineer ECLARO

Network Development Engineer Leidos

Sr Engineer- T&S Standards and Ratings Exelon

Data Storage Engineer Leidos

Senior Manufacturing Test Development Engineer JABIL CIRCUIT, INC

Senior Systems Engineer Leidos

Systems Engineer Leidos

Lead Systems Engineer Leidos

IaC Engineer (Computer Sys Security Anlyst 3) Company Confidential

Senior Software Engineer (Hybrid) - 27020 Company Confidential

DSCA .Net Core Developer (Software Engineer) - 28637 Company Confidential

DevOps Engineer - $20K Sign On Bonus - 27616 Company Confidential

Sr. DevOps Engineer - $20K Sign On Bonus - 27097 Company Confidential

Risk and Reliability Engineer /Sr. Risk and Reliability Engineer The Aerospace Corp

Site Reliability Engineer / Platform Reliability Engineer Rividium

Hardware Reliability Engineer, Infrastructure Reliability & Quality Amazon.com Inc

Sr. Infrastructure Reliability Engineer, Infrastructure Reliability & Quality Amazon.com Inc

Infrastructure Reliability Engineer, Infrastructure Reliability & Quality Amazon.com Inc

Senior Site Reliability Engineer Oracle Corp

Site Reliability Engineer Cirrus Group Consulting

Senior Site Reliability Engineer Ad Hoc

Site Reliability Engineer Ad Hoc

Site Reliability Engineer - CTJ - POLY Microsoft Corp

Site Reliability Engineer - CTJ - Poly Microsoft Corp

Site Reliability Engineer II - CTJ - Top Secret Microsoft Corp

Senior Site Reliability Engineer - CTJ - Top Secret Microsoft Corp

Staff Site Reliability Engineer TransUnion

Sr. Site Reliability Engineer Starshield Space Exploration Technologies Corp

Sr. Site Reliability Engineer Space Exploration Technologies Corp

Senior Site Reliability Engineer Ellucian Company LP

Sr. Site Reliability Engineer (SRE): Terraform IAC, Kubernetes, GitLab CI/CD, F5 | Active TS KORE1 Technologies

Senior/Lead Site Reliability Engineer – Federal C3 AI

Sr. Hardware Reliability Engineer, Infrastructure Reliability & Quality Amazon.com Inc

Ground System Site Reliability Engineer II Blue Origin

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