junior linux windows engineer Jobs

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Systems Engineer, TS/SCI with PolygraphJob Title - Systems Engineer, TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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McLean, Virginia, 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: IBM MVS, Linux, Microsoft Windows, Unix Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Systems Engineer at GDIT. Here, you'll tailo

Systems Engineer, TS/SCI with PolygraphJob Title - Systems Engineer, TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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McLean, Virginia, USA

Full-time

Senior System Performance and Power EngineerJob Title - Senior System Performance and Power Engineer

NVIDIA CorporationCompany Name - NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

Join NVIDIA, a trailblazer at the forefront of graphics and artificial intelligence performance, efficiency, and innovation. From our roots as a groundbreaking graphics company, we have evolved into a global leader in artificial intelligence, continuously pushing the boundaries to solve complex challenges across diverse industries. NVIDIA Silicon Solutions Group is seeking a versatile engineer to be part of the HW ArchDev team. The SSG team is uniquely positioned to have an end-to-end view of t

Cybersecurity Systems EngineerJob Title - Cybersecurity Systems Engineer

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Colorado Springs, Colorado, USA

Full-time

Job Description Responsible for applying an interdisciplinary, collaborative approach to plan, design, develop, validate and verify Cyber solutions across the lifecycle. Conduct cyber risk assessment activities including threat modeling, vulnerability analysis and analysis of mitigation solutions. Coordinates and addresses Supply Chain risk management concerns. Develop, evaluate and analyze design constrains, trade-offs and detailed system and security design as they pertain to the Cyber domain

Proactive - Windows AdministratorJob Title - Proactive - Windows Administrator

Apex SystemsCompany Name - Apex Systems

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Dahlgren, Virginia, USA

Full-time

Job#: 2081500 Job Description: Overview SYSTEMS ADMINISTRATOR (WINDOWS) (RDTE) Apex seeks a Systems Administrator (Windows) to provide customer support and technical assistance to users supporting a Research, Development, Test and Evaluation Program in Dahlgren, VA at the Naval Surface Warfare Center Dahlgren Division (NSWCDD). Responsibilities The Systems Administrator will be responsible for: Answering questions about installation, operation, configuration, customization and usage of assi

Systems Administrator SeniorJob Title - Systems Administrator Senior

FISCompany Name - FIS

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Florida, USA

Full-time

Job Description About FIS We are FIS. Our technology powers the world's economy and our teams bring innovation to life. We champion diversity to deliver the best products and solutions for our colleagues, clients and communities. If you're ready to start learning, growing and making an impact with a career in fintech, we'd like to know: Are you FIS? About the role As a Systems Administrator, your team will maintain the critical server infrastructure that allows us to advance the way the world

Information Systems Security OfficerJob Title - Information Systems Security Officer

LeidosCompany Name - Leidos

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Huntsville, Alabama, USA

Full-time

Leidos Chief Information Security Office within the Digital Modernization sector is seeking a talented Information System Security Officer (ISSO) to join a diverse team to create unique solutions for complex problems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. In this role, you will be responsible for supporting our Classified Information System Cybersecur

Senior PKI EngineerJob Title - Senior PKI Engineer

NasTech Global, Inc.Company Name - NasTech Global, Inc.

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Reston, Virginia, USA

Contract

Job Title: Senior PKI Engineer Location: Reston, VA(Hybrid) Job Type: Contract W2 Basic Qualifications: Recognized degree in Computer Science or Information Technology from an accredited college or university, or specialized courses in networking, information technology, server administration, and infrastructure operations, or equivalent work experience in a related field. Bachelor's or Master's degree (or international equivalent) and a minimum of 8 - 10 years of relevant experience or 12 - 1

Senior DevOps Engineer - New ShepardJob Title - Senior DevOps Engineer - New Shepard

Blue Origin, LLCCompany Name - Blue Origin, LLC

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Seattle, Washington, USA

Full-time

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of the New Shepard program. New Shepard is a re

Oracle Linux Database AdministratorJob Title - Oracle Linux Database Administrator

StefaniniCompany Name - Stefanini

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Bettendorf, Iowa, USA

Contract

Stefanini Group is hiring! Stefanini is looking for an Oracle Linux Database Administrator in Bettendorf, IA 52722 (Hybrid) For quick Apply, please reach out to Hitesh Bhatnagar, call / email: Job Title: Oracle Linux Database Administrator Location: 4879 State St, Bettendorf, IA 52722 (Hybrid) JOB DESCRIPTION Primary ResponsibilitiesDocument and support the Oracle databases (11g, 19c) located at the Davenport Works location through multiple product lifecycle environments, from development to mis

Sr. Engineer (M365 Copilot Specialist)Job Title - Sr. Engineer (M365 Copilot Specialist)

INSPYR SolutionsCompany Name - INSPYR Solutions

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Remote

Contract

Sr. Engineer (Microsoft 365 Copilot Specialist) - Long Term Project - Remote (ET)Title: Sr. Engineer (Microsoft 365 CoPilot) Location: Remote (ET) Duration: Long Term Project - 6+ months Compensation: $90-106.00/hr Work Requirements: , Holders or Authorized to Work in the U.S. What We Do/Project We are seeking an accomplished Senior IT Engineer with deep, hands-on experience in Microsoft Copilot technologies, including Copilot for Microsoft 365, Copilot Chatbot, and Copilot Studio. This individ

Azure Senior Cloud EngineerJob Title - Azure Senior Cloud Engineer

SAICCompany Name - SAIC

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Arlington, Virginia, USA

Full-time

Job ID: 2507749 Location: ARLINGTON, VA, US Date Posted: 2025-07-21 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a highly skilled and experienced Azure Senior Cloud Engineer to join our team. This role involves working hands-on with Azure cloud services to manage and build infrastructure

Senior Systems Engineer (Cyber Engineer) SPY6 - (On-site Marlborough, MA) P3Job Title - Senior Systems Engineer (Cyber Engineer) SPY6 - (On-site Marlborough, MA) P3

RTX CorporationCompany Name - RTX Corporation

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Marlborough, Massachusetts, USA

Full-time

Date Posted: 2025-07-17 Country: United States of America Location: MA801: Marlborough, MA 1001 Boston Post Road Building 2, Marlborough, MA, 01752 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: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation a

Principal Software Architect - GPU DriverJob Title - Principal Software Architect - GPU Driver

NVIDIA CorporationCompany Name - NVIDIA Corporation

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Santa Clara, California, USA

Full-time

NVIDIA is looking for a system software architect to join the GPU Software team. You will play a key role in the design and evolution of the core kernel driver for GPUs, spanning supercomputers down to consumer graphics. You will help the team address new business opportunities such as GPUs in the data center - solving unique challenges requiring novel software and hardware designs. While also helping us build on our industry leading solutions in traditional markets such as gaming. What you'll b

Red Team Offensive Tool Developer Job Title - Red Team Offensive Tool Developer

SimVentions, Inc - Glassdoor 4.6Company Name - SimVentions, Inc - Glassdoor 4.6

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Virginia Beach, Virginia, USA

Full-time

Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced professional to join our team! As a Red Team Offensive Tool Developer, you will be responsible for the design, development, and deployment of offensive cybersecurity tools to support Red Team and penetration testing engagements. You will work collaboratively with Blue Team and Cybersecurity professionals to enhance overall cyber posture. ** Position is contingent upon award of contract,

THAAD Field Engineer (OCONUS - Clearance)Job Title - THAAD Field Engineer (OCONUS - Clearance)

Akima, LLCCompany Name - Akima, LLC

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El Paso, Texas, USA

Full-time

The successful candidate will function as a Field Engineer with the Terminal High Altitude Area Defense (THAAD) Missile Defense System out of the Kingdom of Saudi Arabia (KSA). You will perform field & sustainment level maintenance type support under the THAAD Contractor Logistics Support (CLS) program. As a THAAD CLS member, you will support the lifecycle sustainment of THAAD associated hardware belonging to the KSA, under the THAAD program. The candidate will provide advice, assistance, on-the

Red Team Offensive Tool Developer Job Title - Red Team Offensive Tool Developer

SimVentions, Inc - Glassdoor 4.6Company Name - SimVentions, Inc - Glassdoor 4.6

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Virginia Beach, Virginia, USA

Full-time

Software Engineer- Platform Identity (C++)Job Title - Software Engineer- Platform Identity (C++)

Splunk Inc.Company Name - Splunk Inc.

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Remote or Boulder, Colorado, USA

Full-time

Description Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our caring employees that make Splunk stand out as an amazing career destination. No matter where in the world or what level of the organization, we approach our wor

Systems Administrator- Active DirectoryJob Title - Systems Administrator- Active Directory

EsriCompany Name - Esri

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Redlands, California, USA

Full-time

Overview Seeking highly motivated IT professional that's looking for a challenging position with a variety of responsibilities. We have an opening that will allow you to utilize your technical expertise to help build, secure, and grow enterprise scale infrastructure in a fast-paced environment. If you have a drive for success and work well with a diverse team, let's talk, and see if Esri is the right fit for your career. Responsibilities Provide support and maintenance for Microsoft Active Dir

Senior Architect, AI Solutions EngineeringJob Title - Senior Architect, AI Solutions Engineering

NVIDIA CorporationCompany Name - NVIDIA Corporation

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Santa Clara, California, USA

Full-time

NVIDIA is seeking an AI Solutions Architect to join its Infrastructure Planning and Process Team! This role will focus on the extensive scale-up of key AI solutions for NVIDIA's internal cloud infrastructure. IPP (Infrastructure, Planning and Process) is a global organization within NVIDIA, working closely with various teams such as Graphics Processors, Mobile Processors, Deep Learning, Artificial Intelligence, and Driverless Cars to meet their infrastructure needs. The cloud services support ne