GTA Unix/Linux Specialist Jobs

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Core OS Software Engineer - Darwin Server

Apple, Inc.

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No location provided

Full-time

The Darwin Server team in Core OS is looking for enthusiastic engineers interested in developing system software for Apple's operating systems. Darwin is the UNIX-like foundation at the heart of all Apple's operating systems, stretching from the kernel up through low-level user components. The Darwin Server team is responsible for ensuring this foundation is adaptable for use in server environments, such as with the Private Cloud Compute service that powers Apple Intelligence. In this role, you'
Posted 15 days ago | Updated 10 hours ago

Cloud Infrastructure Architect

SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2506648 Location: CHANTILLY, VA, US Date Posted: 2025-07-01 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is a premier Fortune 500 mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfoli
Posted 9 days ago | Updated 8 hours ago

Systems Engineer

Oracle Corporation

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No location provided

Full-time

Job Description In this role, you will need a strong understanding of Linux system administration, database technologies, Windows servers and workstations, Networking, TCP/IP, WAN analysis etc. You will also gain knowledge of clinical imaging workflows and use those skills to support clients through project engagements in which these solutions will be implemented, upgraded, and maintained. You will consult with clients on technical architecture decisions, and support clients during the implemen
Posted 60+ days ago | Updated 10 hours ago

Sr. Site Reliability Engineer

Adobe Systems

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San Jose, California, USA

Full-time

Our Company Changing the world through digital experiences is what Adobe's all about. We give everyone-from emerging artists to global brands-everything they need to design and deliver exceptional digital experiences! We're passionate about empowering people to create beautiful and powerful images, videos, and apps, and transform how companies interact with customers across every screen. We're on a mission to hire the very best and are committed to creating exceptional employee experiences wher
Posted 60+ days ago | Updated 11 hours ago

Senior Network Engineer

Booz Allen Hamilton

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Doral, Florida, USA

Full-time

Job Number: R0220825 Network Engineer, Senior The Opportunity: A well-designed network is critical to move data and enable our clients to achieve their missions, but how can an organization make sure its network will fit their current and evolving needs? Crafting the right network, with the right equipment and software, requires a combination of technical skill and careful planning. That's why we need you, a network engineer who knows how to develop the exact network the DoD needs. As a networ
Posted 31 days ago | Updated 11 hours ago

Job Opportunity for HPC Engineer- Skokie, IL- Onsite- Long term Contract

Pegasus Knowledge Solutions

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Skokie, Illinois, USA

Contract, Third Party

Job Title: Senior IT Systems Administrator / Site Operations Engineer (HPC Support) Employment Type:Contract or Possible Contract to hire. Location:Onsite Skokie, IL About the Role:Our client is seeking aSenior IT Systems Administrator / Site Operations Engineerto serve as the primary technical presence supporting high-performance computing (HPC) infrastructure at Skokie location in IL facility. This individual will play a hands-on role in the setup, maintenance, and ongoing support of a new HP
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Posted 45 days ago | Updated 4 days ago

Data Engineer

General Dynamics Information Technology

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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: Data Science Job Qualifications: Skills: Data Pipelines, Data Science, Data Solutions, Design, Technical Solutions Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Data Engineer Sr Advisor Deliver insights to help our clients tu
Posted 40 days ago | Updated 16 hours ago

Security Automation Engineer

Motion Recruitment Partners, LLC

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Arlington, Virginia, USA

Full-time

Security Automation Engineer As a Security Automation Engineer, you will provide technical leadership and strategic guidance on security automation and secure system engineering to both internal and external stakeholders. This role is responsible for designing, implementing, and maintaining automation tools and pipelines that support the Enterprise Security team's mission. The company is located in Reston, VA and will remain 100% remote. This role is a 6-month contract-to-hire. What You Will Be
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Posted 31 days ago | Updated 6 hours ago

Infrastructure Tech Lead Analyst

Citi

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Remote or Irving, Texas, USA

Full-time

Citibank, N.A. seeks an Infrastructure Tech Lead Analyst for its Irving, Texas location. Duties: Develop, monitor and modify IBM Datapower, API Connect, and Google API Gateway Enterprise Edition (Apigee) products. Use scripting languages Gateway script, XSLT, Java and Shell script to configure coding logic, debug issues and create monitoring alerts. Perform installations, configurations, upgrades, and patch validations of IBM Datapower and API Connect products. Deploy and configure infrastructu
Posted 6 days ago | Updated 11 hours ago

Field Tech II

Compucom

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Dayton, Ohio, USA

Full-time

Compucom Systems, Inc. provides end-to-end IT managed services to enable the digital workplace for enterprise, midsize and small businesses. To enable our clients to focus on what matters most, we employ a customer-centric, hard-working, and talented group of people that Act Like an Owner, Do the Right Thing, and Have Fun Doing It! We're looking for a Field Technician to join our team. As a Field Service Technician, your role will include unparalleled technical support for our national home imp
Posted 15 days ago | Updated 7 hours ago

Cloud Engineer

SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2507290 Location: CHANTILLY, VA, US Date Posted: 2025-07-07 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC's Space & Intel Business Group, USG Mission and Information Technology Division, is seeking a Cloud Developer to accelerate the timely, reliable, and secure delivery of open source data, informa
Posted 3 days ago | Updated 8 hours ago

Satellite Systems Engineer - Clearance Required

Lockheed Martin Corporation

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Fort Belvoir, Virginia, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible pr
Posted 12 days ago | Updated 10 hours ago

Field Support and Integration Engineer

Viasat, Inc.

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Hopewell, Florida, USA

Full-time

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do The Field Support & Integration Engineer, is a key member o
Posted 27 days ago | Updated 8 hours ago

DevOps Engineer I

Trimble Mobile Solutions

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Westminster, Colorado, USA

Full-time

Title:Enterprise DevOps Engineer Job Location: Westminster, Colorado Department:Trimble E-Tools Are you ready to take your skills to the next level as a self-motivated and enthusiastic Development and Operations Engineer with hands-on experience in cloud computing? What You Will Do Collaborate with software engineering to craft, automate, and deploy cutting-edge tools for seamless testing and release management. Maintain and optimize deployment, monitoring, and operations tools. Troubleshoo
Posted 7 days ago | Updated 11 hours ago

Software Engineering & Development

State Street Corporation

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Berwyn, Pennsylvania, USA

Full-time

Software Engineering & Development (State Street Bank and Trust Company; Berwyn, PA): Will be responsible for writing and testing software to drive automated testing of our FX trading platform. The role is responsible for the maintenance and enhancement of Test Automation suite in Java, getting functional and code coverage. Will work with Quality Assurance Manager on identification of critical flows in our application for automation candidates and selection of any other automation tools to accom
Posted 13 days ago | Updated 11 hours ago

Systems Admin VDI - Senior

Apex Systems

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Odenton, Maryland, USA

Full-time

Job#: 2081128 Job Description: For immediate response, please send to : Updated WORD resume/Security+ CE, desired hourly/salary rate, and best time to speak! Position: Top Secret (SCI Eligible) VDI Systems Admin Location: Ft. Meade, MD (100% ONSITE) Duration: Long Term Contract (Contract goes until 2030) MUST HAVES: Ability to obtain and maintain a Top Secret/SCI | Security+ CE (please send copy)Bachelor's & 6 years of experience OR 10+ Years of ExperienceAdvanced/Expert knowledge in VDI and
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Posted 1 day ago | Updated 11 hours ago

Data Engineer

Eliassen Group

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Richmond, Virginia, USA

Contract

Description: Our leading financial services client is looking to hire Data Engineers who are passionate about marrying data with emerging technologies. This role will require someone to work on site in McLean, VA or Richmond, VA on a hybrid basis We can facilitate w2 and corp-to-corp consultants. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Rate: $55 - $65 / hr. w2 Responsibilities:
Posted 9 days ago | Updated 10 hours ago

Application Support Specialist

Synergis

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Birmingham, Alabama, USA

Contract

IT Technical Support Specialist Birmingham, AL 35243 1 year contract + $25-30/hr W2 Mon-Thursday 4 AM - 2 PM or Mon - Fri 4 AM - 12PM Job Summary: We are seeking an experienced IT Infrastructure Support Specialist to provide advanced technical support across server, network, and application environments. This role involves troubleshooting, configuration, repair, and administration of various infrastructure components, including servers, databases, email systems, and network equipment. The ideal
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Posted 45 days ago | Updated 14 days ago

Software and Data Engineer

Booz Allen Hamilton

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Maryland, USA

Full-time

Job Number: R0221136 Software and Data Engineer The Opportunity: As a Software and Data Engineer, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, quantum computing, machine learning, and artifi cia l intelligence. If you care about moving a mission forward as much as advancing the fields of data science and software engineering, this is the opportunity for you. Your deep data and systems architecture expert
Posted 24 days ago | Updated 11 hours ago

Lead Infrastructure Engineer - Application Support Engineer - Unix

JPMorgan Chase & Co.

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Jersey City, New Jersey, USA

Full-time

Job Description Assume a vital position as a key member of a high-performing team that delivers infrastructure and performance excellence. Your role will be instrumental in shaping the future at one of the world's largest and most influential companies. As a Lead Infrastructure Engineer at JPMorgan Chase within the Corporate Sector's Identity and Access Management team, you will leverage your extensive expertise in software, applications, and technical processes to promote advancements in infr
Posted 3 days ago | Updated 11 hours ago