ruby jobs

Senior Back-End Software Application Developer

Washington, District of Columbia

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Today

Overview LMI is actively seeking a dynamic, experienced Senior Back-End Developer with a strong background in modern . This role involves translating design concepts into responsive, high-performance software applications. This position can be located in the Northern VA/DC metro area. LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms

Full-time

USD 109,000.00 - 189,000.00 per year

Database Reliability Engineer *** Direct end client ***

Oakland, California

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Yesterday

We are seeking a Database Reliability Engineer to join our dynamic team and help improve the reliability, performance, and scalability of our distributed database infrastructure. The role will focus on managing and optimizing MySQL and Postgres databases in Google Cloud Platform (Google Cloud Platform), while developing automation, tooling, and infrastructure enhancements to drive reliability and reduce operational toil. Key Responsibilities: MySQL Database Administration & Engineering: Manage a

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Third Party, Contract

Depends on Experience

Infrastructure Engineer

No location provided

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Today

Type: Contract Job #3800 Infrastructure Engineer Richardson, TX Active TS/SCI w/ Poly Compensation Range: $95,000 - $115,000 Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry

Full-time

USD 95,000.00 - 115,000.00 per year

Senior Database Reliability Engineer *** Direct End Client ***

Charlotte, North Carolina

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Yesterday

Job Title: Database Reliability Engineer We are seeking a skilled and motivated Database Reliability Engineer to join our dynamic team. In this role, you will be responsible for improving the reliability, performance, and scalability of our database infrastructure, leveraging MySQL, Postgres, and Google Cloud Platform (Google Cloud Platform). You ll work on modernizing key systems, developing automation and tooling, and driving the evolution of our distributed database architecture. What You ll

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Contract

Depends on Experience

Senior Site Reliability Engineer, Cloud

Remote or Santa Clara, California

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Today

Site Reliability Engineering (SRE) at NVIDIA is an engineering discipline to design, build and maintain large scale production systems with high efficiency and availability using the combination of software and systems engineering practices. This is a highly specialized discipline which demand knowledge across different systems, networking, coding, database, capacity management, continuous delivery and deployment and open source cloud enabling technologies like Kubernetes and OpenStack. SRE at N

Full-time

USD 168,000.00 - 270,250.00 per year

DevOps Engineer

Orlando, Florida

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Today

Description & Requirements Electronic Arts creates next-level entertainment experiences that inspire players and fans around the world. Here, everyone is part of the story. Part of a community that connects across the globe. A place where creativity thrives, new perspectives are invited, and ideas matter. A team where everyone makes play happen. EA SPORTS is one of the most iconic brands in entertainment - connecting hundreds of millions around the world to the sports they love through a portfo

Full-time

Senior. Platform Engineer / Linux (Onsite)

Richardson, Texas

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Today

Date Posted: 2025-08-14 Country: United States of America Location: TX232: Richardson 1727 CityLine 1727 East CityLine Drive Building C27, Richardson, TX, 75082 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 At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to h

Full-time

USD 82,000.00 per year

System Administrator I

Omaha, Nebraska

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Today

About your role: Looking for a talented Systems Engineer Senior to provide technical systems support, managing/troubleshooting, identifying, and upcoming technology needs like cloud migration etc. We are committed to providing exceptional service and support to our clients. As Systems Engineer Senior, you will be part of a talented team of engineers that demonstrate superb technical competencies, maintaining mission critical infrastructure and ensuring the highest levels of availability, perform

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Contract

Depends on Experience

Hardware Systems Design Engineer

Secaucus, New Jersey

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Today

WHAT YOU DO AT AMD CHANGES EVERYTHING At AMD, our mission is to build great products that accelerate next-generation computing experiences-from AI and data centers, to PCs, gaming and embedded systems. Grounded in a culture of innovation and collaboration, we believe real progress comes from bold ideas, human ingenuity and a shared passion to create something extraordinary. When you join AMD, you'll discover the real differentiator is our culture. We push the limits of innovation to solve the wo

Full-time

USD 96,040.00 per year

[Summer 2026] Software Engineer Intern

San Mateo, California

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Today

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Full-time

USD 62.00 - 62.00 per hour

DevOps Engineer

Annapolis, Maryland

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20d ago

Job Description Base-2 Solutions is seeking a DevOps System Engineer who will provide direct support to engineering platforms and microservices used to develop critical applications to modernize how data is leveraged across multiple DoD customers. Some responsibilities will include the following: Developing infrastructure, task automation, provision managed services, and leveraging Python, Ansible, and Terraform programming languages.Patching, hardening, and maintaining compliance of RHELInstal

Full-time

DevOps Engineer (SME)

Bethesda, Maryland

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Today

Leidos has a new and exciting opportunity for a DevOps Engineer (SME) in our National Security Sector's (NSS) 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 immediate vesting,

Full-time

USD 154,050.00 - 278,475.00 per year

Senior Linux System Administrator

Remote

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Today

Overview GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will be located in Arlington, VA, and will be a fully remote position within the United States. Responsibilities In this role, you will work with other members to mitigate vulnerabilities on Linux-based systems, implement STIGs, address POAMs, and mitigate Zero-Day vulnerabilities. Other standard Linux administration duties will be include

Full-time

USD 115,000.00 - 135,000.00 per year

Staff Engineer, Usage Based Billing

No location provided

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Today

About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies-from the world's largest enterprises to the most ambitious startups-use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of you

Full-time

Staff Software Test Engineer (Hybrid/Onsite)

Remote or Austin, Texas

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Today

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe

Full-time

USD 112,100.00 - 162,600.00 per year

Senior Site Reliability Engineer - Observability and Telemetry Platform

Remote or Santa Clara, California

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Today

Site Reliability Engineering (SRE) at NVIDIA is an engineering discipline to design, build and maintain large scale production systems with high efficiency and availability using the combination of software and systems engineering practices. This is a highly specialized discipline which demands knowledge across different systems, networking, coding, database, capacity management, continuous delivery and deployment and open source cloud enabling technologies like Kubernetes and OpenStack. SRE at

Full-time

USD 168,000.00 per year

Sr. DevOps Engineer

Bethesda, Maryland

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Today

Leidos has a new and exciting opportunity for a Sr. DevOps Engineer in our National Security Sector's (NSS) 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 immediate vesting, F

Full-time

USD 107,900.00 - 195,050.00 per year

Penetration Tester

Herndon, Virginia

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Today

Job Number: R0223732 Penetration Tester Key Role: C ond uct testing and analysis to identify vulnerabilities and potential threat vectors into systems and networks, develop exploits, and engineer attack methodologies. Apply advanced advising skills, extensive technical expertise, and full industry knowledge. Develop innovative solutions to complex problems. Work without considerable direction, and mentor and supervise team members, as needed. Basic Qualifications: 5+ years of experience with c

Full-time

USD 86,800.00 - 198,000.00 per year

DevOps Engineer

Bethesda, Maryland

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Today

Leidos has a new and exciting opportunity for a DevOps Engineer in our National Security Sector's (NSS) 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 immediate vesting, Flexi

Full-time

USD 87,100.00 - 157,450.00 per year

Principal DevOps Engineer

Bethesda, Maryland

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Today

Leidos has a new and exciting opportunity for a Principal DevOps Engineer in our National Security Sector's (NSS) 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 immediate vest

Full-time

USD 131,300.00 - 237,350.00 per year

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