windows/linux system administrator Jobs

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IT Systems Engineer / Secret Required / Onsite - FL

Lockheed Martin Corporation

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Orlando, Florida, USA

Full-time

Job Description We are seeking a highly skilled and detail-oriented Patch Coordinator to join our team. As a Patch Coordinator, you will play a critical role in ensuring the security and integrity of our systems and infrastructure by reviewing published vulnerabilities, gathering and documenting relevant information, obtaining and testing patches, and compiling patch kits for release to the greater team. You will utilize a range of tools and technologies, including Tenable Nessus, Tenable.sc, a
Posted 11 days ago | Updated 8 hours ago

Lead Systems Engineer

Kforce Technology Staffing

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Union, New Jersey, USA

Full-time

RESPONSIBILITIES: Kforce is working with a client in search of a Lead Systems Engineer to join their team! This position is full time, direct hire and on-site 4 days a week near Maplewood, NJ. Responsibilities: * Contribute to infrastructure architecture design that bridges on-prem and cloud environments-supporting a transition to hybrid infrastructure centered around AWS, with potential use of Azure or Google Cloud * Configure, manage, and monitor SAN storage arrays; support provisioning, perf
Posted 36 days ago | Updated 1 hour ago

Junior Systems Administrator // MSP

Motion Recruitment Partners, LLC

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Philadelphia, Pennsylvania, USA

Full-time

Job Description A Wilmington, DE-based IT consulting company is seeking a Junior Systems Administrator to join their growing team. This is an excellent opportunity for a technically skilled and motivated individual early in their IT career to gain hands-on experience supporting diverse client environments across various industries. In this client-facing role, you will assist in the deployment, maintenance, and support of IT infrastructure solutions, both on-premises and in the cloud. Under the
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Posted 14 days ago | Updated 5 hours ago

Global Operations Level 2 Lead (25-287) E3 / COS-M

Apex Systems

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Colorado Springs, Colorado, USA

Full-time

Job#: 2076033 Job Description: Global Operations Level 2 Lead Top Secret/SCI IAT - Level II #cleared #clearance Our teams are committed to developing and delivering innovative solutions addressing our customers most complex challenges, including cyber-resilient mission systems, within an Agile work environment. This position will be the Level II Systems Lead for HTS and act as a liaison between operations and multiple teams to include integration, dev, and fielding. This position will report t
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Posted 43 days ago | Updated 9 hours ago

Lead Systems Engineer

Metlife

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Cary, North Carolina, USA

Full-time

Description and Requirements Role Value Proposition: MetLife is seeking a Lead Engineer to support the growing focus on speed and discipline to deliver on the New Frontier Strategy and deliver highly impactful and engaging digital experiences for our customers, which will generate strong and enduring relationships aligned with the MetLife brand. This role within the Application Solution team involves managing and delivering solutions for Vendor Package applications using automation. This role re
Posted 18 days ago | Updated 8 hours ago

Google Cloud Platform Cloud Engineer/ Denver, Colorado (Remote)-12 Months Contract

Suncap Technology

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Remote or Denver, Colorado, USA

Contract

Local to CO Candidates only Title: Google Cloud Platform Cloud Engineer Location: Denver, Colorado (Remote) Duration: 12 Months Contract The Google Cloud Platform Cloud Engineer is responsible for implementing the designs and standards provided by the Cloud Architect and established by the Cloud Operations team as a whole and deploying application hosting environments using repeatable templates/tools/processes, with a primary focus on the Google Cloud Platform cloud platform within a DevOps stru
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Posted 29 days ago | Updated 5 hours ago

LINUX Sr Principal Systems Engineer - Active Top Secret Required

General Dynamics

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Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Computer Engineering, Linux, Red Hat Enterprise Linux (RHEL) Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Job Description Senior Principal Systems Engineer - Linux Design, deploy, integrate and maintain Li
Posted 17 days ago | Updated 8 hours ago

Information Security Engineer

Zachary Piper Solutions, LLC

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Columbia, Maryland, USA

Full-time

Piper Companies is seeking a dynamic Security Engineer for a hybrid (3 days onsite) to join a pioneering healthcare team located in Columbia, MD. Responsibilities of the Security Engineer: Perform security functions including IAM, vulnerability scanning, light pen testing, and daily review of security reports and systems. Generate internal threat intelligence and conduct threat hunting to enhance the security stack. Ensure adherence to information security policies and procedures and monit
Posted 37 days ago | Updated 30 days ago

Ansible Engineer/Admin

Apex Systems

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Redondo Beach, California, USA

Full-time

Job#: 2079225 Job Description: Ansible Engineer Redondo Beach, CA Experience developing Infrastructure as Code (Terraform, Helm, Puppet)Experience using Atlassian tools (JIRA, Confluence, Bitbucket)Experience designing, implementing, and maintaining Classified Windows/Linux DomainsExperience with VMWare implementation, migration, and maintenanceExcellent communication, interpersonal skills, and the ability to interface with all levels of employees and managementSecurity+ certification EEO Empl
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Posted 15 days ago | Updated 9 hours ago

Software Engineer - Skunk Works - Level 4

Lockheed Martin Corporation

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Palmdale, California, USA

Full-time

Job Description We are Lockheed Martin Responsibilities will span the technology development lifecycle, including requirements generation, system and software design and implementation, and integration and flight test. Responsibilities may span the avionics services. Integration activities will include a multitude of host systems, such as live assets of varying capability and structure simulated systems, and laboratory environments that include constructive simulations, physical hardware, and
Posted 19 days ago | Updated 8 hours ago

Senior Systems Development Engineer

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with over 300 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. The Production Systems Engineering team is responsible for designing and delivering scalable technical solutions in support of Netflix's content creation businesses. We
Posted 32 days ago | Updated 8 hours ago

IT Project Business Analysis

Kforce Technology Staffing

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Houston, Texas, USA

Contract

RESPONSIBILITIES: Kforce's client in Houston, TX is seeking an IT Project Business Analysis for a high-visibility role supporting their Commodity Trading and Risk Management team. They are seeking a senior-level resource (8+ years) with deep expertise in exchange-traded derivatives, market data platforms (Bloomberg, Refinitiv), and regulatory frameworks like MiFID II and EMIR. Overview: * Use technical skills to ensure business requirements are understood at all levels of delivery * Assist with
Posted 1 day ago | Updated 1 hour ago

Sr. Associate, Software Engineer

Harris Corporation

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Tulsa, Oklahoma, USA

Full-time

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 Technologie
Posted 5 days ago | Updated 8 hours ago

Wi-Fi and BT Software Engineer

NVIDIA Corporation

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Santa Clara, California, USA

Full-time

NVIDIA is looking for outstanding Software Development Engineers to join our outstanding Networking Software engineering team, developing driver, protocols and application to deliver high efficiency and lowest latency with low CPU utilization! Linux/Android/Windows is your calling then you have reached right place! If Wi-Fi and BT excites you then this is the best team to join. Come and take a significant part in architecting, crafting, developing and verifying innovating solutions. If you enjoy
Posted 18 days ago | Updated 8 hours ago

Vulnerability Remediation and Patching Support Technician

SAIC

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Aberdeen, Maryland, USA

Full-time

Job ID: 2507413 Location: ABERDEEN, MD, US Date Posted: 2025-07-09 Category: Cyber Subcategory: Cyber Ops Center Support 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 seeking a proven Vulnerability Remediation and Patching Support Technician to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full
Posted 7 days ago | Updated 6 hours ago

Systems Administrator

General Dynamics

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Bluemont, Virginia, 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 Administration Job Qualifications: Skills: EMC Storage Area Network (SAN) Administration (Inactive), Unix System Administration, Windows System Administration Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into o
Posted 23 days ago | Updated 8 hours ago

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

General Dynamics

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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 8 hours ago

IT Support Analyst

DTLR Inc.

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Maryland, USA

Full-time

Come work for us! We are looking for dedicated employees to join our team to help our customers have the best experience possible every time they enter a DTLR store. Our employees are key to our success. The Store Support Specialist is a member of the help desk team that provides daily IT support for the DTLR stores, corporate office, and distribution centers. The support provides resolution to technical, computer, and phone issues. This individual is also responsible for regular maintenance
Posted 1 day ago | Updated 8 hours ago

Senior System Engineer

SAIC

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Fort Meade, Maryland, USA

Full-time

Job ID: 2506166 Location: FORT MEADE, MD, US Date Posted: 2025-06-24 Category: Engineering and Sciences Subcategory: Systems 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, a leading provider of systems engineering & integration, systems development & deployment, intelligence analysis and targeting, and training solutions for the Intelligence
Posted 48 days ago | Updated 6 hours ago

Systems Administrator IV

General Atomics

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San Diego, California, USA

Full-time

Job Summary General Atomics (GA), and its affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft, airborne sensors, and advanced electric, electronic, wireless and laser technologies. General Atomics is seeking to hire a Systems Administrator to join our team. This position will be responsible for administration, configuration, installation, provisioning, and monitoring of Linux syst
Posted 14 days ago | Updated 8 hours ago