Windows/Linux System Administrator Jobs

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Senior Systems Engineer

SAIC

•

Atlanta, Georgia, USA

Full-time

Job ID: 2507128-ATLANTA-GA Location: ATLANTA, GA, US Date Posted: 2025-07-08 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is actively seeking a Senior Systems Engineer to support the Army's Cyber Center of Excellence (CCoE) in Fort Eisenhower, GA. The candidate will develop, build, support,
Posted 11 days ago | Updated 1 hour ago

Information Security Analyst

Link Technologies

•

Carson City, Nevada, USA

Contract

JOB-7345Information Security AnalystCarson City, NVContractLink Technologies (LinkTechConsulting.com), a Las Vegas-based IT consulting firm, is currently an Information Security Analyst to join our team. JOB SUMMARY This role will support the Information Security Officer (ISO) in strengthening the organization's information security posture by maintaining and developing documentation and playbooks, configuring log and alert systems, building automations, and assisting with compliance and risk ma
Posted 2 days ago | Updated 14 hours ago

Database Administrator AWS Redshift

Zensark Inc

•

Boston, Massachusetts, USA

Contract

Job Title: AWS Redshift Administrator Engineer Location: Hartford, CT/ Boston, MA (Hybrid) Database administration experience background and having at least 3+years of experience in AWS RedShift administration NOTE: In-person Interview Required. Local Candidates Only Job Responsibilities: Administer and maintain scalable cloud environments and applications for data organization.Understanding business objectives of the company and creating cloud-based solutions to facilitate those objectives.Imp
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Posted 4 days ago

Server & App Monitoring Engineer

Apex Systems

•

Pennington, New Jersey, USA

Full-time

Job#: 2076070 Job Description: Apex Systems, a World-Class Technology Solutions Provider, is seeking a Server and Application Monitoring Engineer on behalf of one of our largest financial industry clients. Please apply if interested and qualified. Please note that only qualified candidates will be contacted. We cannot support C2C hiring. Location: Charlotte, NC / Pennington, NJ Duration: 12 months+ Pay Rate Range: $72-$77/hr. Position Summary: The role of the Server and Application Monitori
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Posted 19 days ago | Updated 4 hours ago

Infrastructure Engineer

Motion Recruitment Partners, LLC

•

Charlotte, North Carolina, USA

Full-time

Outstanding long-term contract opportunity! A well-known Financial Services Company is looking for a Infrastructure Engineer in Charlotte, NC (Hybrid). Work with the brightest minds at one of the largest financial institutions in the world. This is a long-term contract opportunity that includes a competitive benefit package! Our client has been around for over 150 years and is continuously innovating in today's digital age. If you want to work for a company that is not only a household name, but
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Posted 60+ days ago | Updated moments ago

Senior/Lead Backend Engineer

Salesforce

•

Washington, USA

Full-time

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Software Engineering Job Details About Salesforce We're Salesforce, the Customer Company, inspiring the future of business with AI+ Data +CRM. Leading with our core values, we help companies across every industry blaze new trails and connect with customers in a whole new way. And, we empower you to be a Trailblazer, too - driving you
Posted 60+ days ago | Updated 3 hours ago

Principal Embedded Firmware Engineer

Schneider Electric

•

Foxborough, Massachusetts, USA

Full-time

About the position Schneider Electric has an opportunity for a Principal Embedded Firmware Engineer in Foxboro, MA. We are seeking an experienced firmware engineer for our run-time team in the incubator organization of industrial automation. The run-time team is an integral part of EcoStruxure Automation Expert. This position is focused on architect, design, implementation, and maintenance of codebase for EcoRT. What will you do? Interact with product owner, product technical lead, developmen
Posted 30 days ago | Updated 3 hours ago

Sr. Python Developer with AWS/Inperson Interview

Stellent IT LLC

•

New York, New York, USA

Third Party, Contract

Sr. Python Developer with AWS Midtown Manhattan ,NY (HYBRID) INPERSON INTERVIEW LinkedIn required. . JOB SUMMARY: The qualified candidate will be performing back-office web application development. Their work will support the client's legacy revenue applications and aid in ramping up their new development efforts. REQUIREMENTS: Ability to develop high-quality code, expert at solving complex problems, and advise on design issues. Accomplished at collaborating with cross-functional teams. Und
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Posted 1 day ago | Updated 8 hours ago

Systems Administrator / Top Secret / Onsite: Arlington, VA

Lockheed Martin Corporation

•

Arlington, Virginia, USA

Full-time

Job Description The Advanced Concepts Lab (ACL) at Lockheed Martin's Advanced Technology Laboratories (ATL) is seeking an IT Systems Engineer/Systems Administrator with a demonstrated ability to independently develop solutions to systems administration challenges in heterogeneous computing environments. The selected candidate will serve as a system and network administrator for multiple program and internal R&D systems that support the research and development activities carried out by ACL's en
Posted 14 days ago | Updated 2 hours ago

Sr DevSecOps Engineer

Accenture LLP

•

Reston, Virginia, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative
Posted 60+ days ago | Updated 3 hours ago

Senior Systems Administrator (Australia) - TS/SCI with Polygraph

General Dynamics

•

Hayward, California, 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 Administration Job Qualifications: Skills: Linux, System Administration, Windows Applications Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: General Dynamics Information Technology (GDIT) is seeking an IT Engineer with Mi
Posted 60+ days ago | Updated 3 hours ago

Software Infrastructure Engineer (Onsite)

RTX Corporation

•

Sterling, Virginia, USA

Full-time

Date Posted: 2025-07-06 Country: United States of America Location: HVA34: Sterling, VA 22640 Davis Dr , Sterling, VA, 20164-7104 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 Software Infrastructure Engineer (Onsite) This position requires an active US security clearance. Most aspects of the job are done i
Posted 9 days ago | Updated 3 hours ago

Product Technician

Metrea Management, LLC

•

Maryland, USA

Full-time

Company Overview Metrea is a defense company dedicated to translating commercial innovation into solutions for the hardest problems in national security. With deep mission expertise, Metrea focuses on delivering effects-as-a-service across Aerospace, Electromagnetic & Cyber, Digital & Synthetic domains via its capability groups. Metrea also consists of six support groups (Operations, People, Finance, Legal, Strategy and Solutions) that guide the development of specific capabilities that Metrea's
Posted 52 days ago | Updated moments ago

Systems Administrator - SME

Realm One

•

Tysons, Virginia, USA

Full-time

We're searching for talented individuals who provide systems administration support services for a sophisticated enterprise computing infrastructure. This program will maximize the effectiveness and efficiency of our country's most important missions both at home and abroad. If you are ready to support a high-performing team that truly makes a difference, then come join us! Job Description: We are looking for a Systems Administrator - SME to join our technology-based program supporting a key g
Posted 60+ days ago | Updated 3 hours ago

Tenable Security Engineer

Booz Allen Hamilton

•

Washington, District of Columbia, USA

Full-time

Job Number: R0221395 Tenable Security Engineer Key Role: Join the Security Operations Center (SOC) team as a Tenable Security Engineer. I mplement and optimize enterprise vulnerability management solutions using Tenable.sc, Nessus, and other components of the Tenable ecosystem. I ntegrate Tenable with other enterprise security platforms and ensure that the vulnerability management program supports continuous monitoring, compliance, and risk reduction objectives . D eploy, configure, and optimize
Posted 26 days ago | Updated 4 hours ago

Systems Engineer

General Dynamics

•

Livermore, California, USA

Full-time

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: Systems Engineering Job Qualifications: Skills: Microsoft Windows, Storage, Unix Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Systems Engineer at GDIT. Here, you'll tailor cutting-edge sol
Posted 3 hours ago

Sr. Application Support Consultant

EDPSI

•

Woodbridge Township, New Jersey, USA

Contract

Job title: Sr. Application Support Engineer Consultant Work schedule: Hybrid (3 days a week onsite in Iselin, NJ) Work location: Metropark, NJ - Iselin Rotational shifts for 7 AM to 7 PM coverage: Shifts starting from 7 AM ( remote ) , 8 AM and 11 AM Job Description: Providing L1/L2 support coverage. Resolving user Inquiries and handling Production Incidents, Root cause Analysis. Experienced with Sql, ETL ,Linux, Windows. User access reviews, Audit reviews, IDM reviews. Help in coordinating/Mana
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Posted 60+ days ago | Updated 3 days ago

Systems Engineer - 100% onsite

Calance

•

Baltimore, Maryland, USA

Contract

General Summary: The Sr. Systems Engineer will provide technical leadership, project management, and task execution for administration, programming, maintenance, and performance implementation of departmental platforms. This includes the installation of new software, operating systems, related utilities/services, and hardware products, as well as the integration of new products and software into the organization. The role requires knowledge of compute, storage, patching and backup technologies
Posted 60+ days ago | Updated moments ago

Cloud and Systems Engineer

Leidos

•

Remote or Chantilly, Virginia, USA

Full-time

This position is for a Cloud and Systems Engineer to join our team in Chantilly, VA. The team is comprised of highly technical and motivated individuals. The engineer for this role will assist in the operation, automation, and support of hybrid infrastructure environments across AWS, Azure, Google Cloud Platform, and on-premises systems. Working under the guidance of the Senior Cloud and Systems Engineer, this role supports cloud storage pipelines, system administration, VoIP infrastructure, and
Posted 29 days ago | Updated 3 hours ago

Engineer

MCR Hotels

•

Orlando, Florida, USA

Full-time

The Maintenance Engineer at Hyatt Place Orlando Lake Buena Vista 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. Ensure
Posted 60+ days ago | Updated 11 hours ago