Linux Windows Engineer jobs

Dahlgren, Virginia

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Today

Overview The CIAT Infrastructure Support Engineer is responsible for the operation, maintenance, and support of the CIAT system's underlying infrastructure. This role requires a strong understanding of virtualization technologies, scripting languages, operating systems, and complex system architectures. The engineer will troubleshoot issues, document procedures, and collaborate with other team members to ensure the stability, security, and performance of the CIAT infrastructure. The ideal candi

Full-time

USD 92,620.00 - 155,190.00 per year

Software Developer II

North Charleston, South Carolina

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Today

Description Leading development activities, version control, and task management, leveraging GitLab and Atlassian Suite (Jira, Confluence)Designing, implementing, and maintaining secure code bases using Visual Studio, Visual Studio Code, and associated development platformsIntegrating and validating applications through the OSA DevSecOps pipeline, ensuring operational readiness for ACS/CANES deploymentsTroubleshooting and resolving server communication, DNS, and active directory issues across L

Full-time

Software Engineering Supervisor

Taunton, Massachusetts

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Today

Basic Qualifications Requires a Bachelor's degree in Engineering, or a related Science, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is preferred at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to t

Full-time

USD 133,803.00 - 148,438.00 per year

Systems Administrator

Annapolis, Maryland

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Today

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: IT Infrastructure and Operations Job Qualifications: Skills: Technical Troubleshooting, Unix System Administration, Windows System Administration Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: SYSTEMS ADMINISTRATOR Advance how

Full-time

USD 170,000.00 - 230,000.00 per year

SecurityArchitect

McKinney, Texas

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Today

Position : Senior Security Architect Location : McKinney, TX (3-4 days onsite) Duration : Long Term About the Role This role is meant for someone who can own security remediation end-to-end across a complex Azure ecosystem. You ll handle vulnerabilities across infrastructure, applications, AKS, containers, data platforms, and core Azure services. Expect to engage directly with senior client leaders, guide engineering teams, and shape the client s overall security maturity. Key Responsibilities

Easy Apply

Full-time, Part-time, Contract, Third Party

Cloud Engineer

Sioux Falls, South Dakota

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Today

Sanford Health is one of the largest and fastest-growing not-for-profit health systems in the United States. We're proud to offer many development and advancement opportunities to our nearly 50,000 members of the Sanford Family who are dedicated to the work of health and healing across our broad footprint. Work Shift: 8 Hours - Day Shifts (United States of America) Scheduled Weekly Hours: 40 Salary Range: $31.00 - $49.50Pay starts at $31 and increases according to years of applicable experien

Full-time

USD 31.00 per hour

ELM Delivery Consultant (Remote)

Remote or Armonk, New York

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Yesterday

RESPONSIBILITIES: Kforce has a client that is seeking an ELM Delivery Consultant. This role will be primarily remote but could involve some travel to visit clients. Summary: We are looking for a resource who can provide ELM expert-level level Subject Matter Expertise (SME) and consulting support across the suite of tools. The SME should be comfortable using their skills to utilize the APIs both internal and external to ELM. The candidate should also be comfortable across OSs (Linux, Windows) an

Contract

$95 - $100 hourly

Principal Software Engineer - Creator Success

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 295,250.00 - 345,040.00 per year

Systems Engineer(Foxtrot)

King of Prussia, Pennsylvania

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Today

Job#: 3016116 Job Description: A defense and space company is looking to hire a Systems Administrator with a TS/SCI Polygraph security clearance. Location: King of Prussia PA 19406 Clearance required: TS/SCI with CI POLY In this role you will: Have growth opportunities where you can make a difference to a very important mission. Join one of the portfolio's Agile (scrum) teams. Be involved in investigation into ad hoc issues and analyze and resolve complex mission problems. Basic Qualifications:

Easy Apply

Full-time

HVAC Shift Engineer

Rosemont, Illinois

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Today

Hyatt Regency O'Hare Chicago The Maintenance Engineer is responsible for assisting with the operation, maintenance, service, and repair of equipment as assigned. ESSENTIAL FUNCTIONS Participate in the preventative maintenance program.Perform tasks in a safe and efficient manner.Assist with the operation, maintenance, and repair of equipment in guest rooms, public spaces, and hotel facilities.Effectively and professionally communicates with guests, co-workers, and supervisor.Ensures all fire a

Full-time

Linux Admin

Irving, Texas

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Today

Location: Irving, TX Salary: $100,000.00 USD Annually - $110,000.00 USD Annually Description: Job Description: L3 Linux Administrator Location: Irving, TX (Onsite 3 Days/Week) Employment: Fulltime Experience: 8-12 Years Overview We are seeking a highly skilled L3 Linux Administrator to support and enhance large-scale enterprise Linux environments. This role requires deep systems expertise, strong experience with Veritas Clustering (VCS), SAN/NAS storage, and hands-on collaboration with data

Full-time

USD 100,000.00 - 110,000.00 per year

Systems Engineer/Technical Project Manager

Mechanicsburg, Pennsylvania

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Today

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. We are seeking a Systems Engineer/Technical Project Manager with a Secret Clearance! Responsibilities Lead efforts to migrate DSCA Applications from locally-hosted to DISA-hosted environmentResponsible for development of Project

Full-time

USD 94,400.00 per year

SNOW Analyst

Fort Mill, South Carolina

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Today

Job#: 3024918 Job Description: SNOW Analyst Location: Fort Mill, South Carolina (Onsite) Employment Type: Contract Role Overview The EOL/EOS Technical Analyst leads technical discovery and validation of hardware, operating systems, software, and application assets across the enterprise. This role consolidates data from ServiceNow/CMDB, vulnerability scanners, and team-owned sources; verifies vendor EOL/EOS statuses; identifies data gaps; maps dependencies; and partners with engineering SMEs

Easy Apply

Full-time

USD 45.00 - 55.00 per hour

Senior Specialist, Integration and Test Engineering (Test Automation)

Melbourne, Florida

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

Security Engineer II, End Point Detection & Response

Columbus, Ohio

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Today

Job Description As a Security Engineer II - Cloud and Infrastructure Engineer at JPMorgan Chase within the Cybersecurity & Technology Controls organization, you are an integral part of team that works to deliver software solutions that satisfy pre-defined functional and user requirements with the added dimension of preventing misuse, circumvention, and malicious behavior. As a core technical contributor, you are responsible for carrying out critical technology solutions with tamper-proof, audit

Full-time

Monitoring Lead- Application Hosting

Washington, District of Columbia

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2d ago

Title; Monitoring Lead- Application Hosting Location: Washington, DC (100% Onsite) duration: 6 months, possible extn. security clearance: Public Trust Assist in driving, standardizing, and managing unified configuration management database. Collect and aggregate data to support decisions across ITIL processes (configuration, event, capacity, availability, demand, incident, event, and problem management) and perform analysis. Assess and fine tune monitoring capabilities to provide accurate and

Easy Apply

Contract

Depends on Experience

Level 2 System Administrator / Secret Clearance / Onsite - Troy, AL

Troy, Alabama

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Today

Job Description Are you ready to invent the future? Lockheed Martin is on a journey of digital transformation as we leverage our data, modernize our processes and advance technology to maintain our position as the world's Aerospace and Defense leader. We are leveraging emerging, digitally-enabled capabilities to lower cost, speed up development time and create disruptive solutions to best serve our customers and stakeholders. We're bringing the 4th Industrial Revolution to every role in the com

Full-time

USD 70,100.00 - 123,625.00 per year

Senior System/Network Administrator (Onsite)

Fulton, Maryland

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Today

Date Posted: 2026-03-03 Country: United States of America Location: US-MD-FULTON-8170 ~ 8170 Maple Lawn Blvd ~ MAPLE LAWN, Ste 190, 200 & 300 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 Type: Secret - Current Security Clearance Status: Active and existing security clearance required on day 1 Raytheon Company Managed by Collins Aero

Full-time

USD 95,500.00 per year

Director IT Support

Bedford, Massachusetts

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Technical Solutions Job Qualifications: Skills: Unix, VMware, VMware VDI Certifications: CASP CE+ - CompTIA - CompTIA, CCNP - Cisco - Cisco Experience: 10 + years of related experience ship Required: Yes Job Description: The primary function is working within Special Access Programs (SAPs) supp

Full-time

USD 155,465.00 - 210,335.00 per year

Junior Systems Administrator - Back End Days Shift

Kearneysville, West Virginia

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Today

Overview: GovCIO is seeking a Junior System Administrator to join our team, supporting a critical program with the U.S. Coast Guard. This position is primarily onsite in the Kearneysville, WV area, with the possibility of occasional remote work based on operational needs and management approval. This is a Back End Days shift position, working 0645?1900, Thursday?Saturday with rotating Wednesdays, in alignment with 24/7 operational requirements. Responsibilities: The Junior System Administrator

Full-time

Compensation information provided in the description

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Linux Windows Engineer jobs