Unix administration Jobs

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Systems Engineer Senior - Level 3Job Title - Systems Engineer Senior - Level 3

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Fort Worth, Texas, USA

Full-time

Job Description You will be the Systems Engineer Senior for the F-35 Mission Planning Environment (MPE) Hardware and Software Integration Team (HSI) in Fort Worth, Texas which is responsible for integration and testing of the MPE environment. The MPE team provides F-35 ground mission planning, mission debrief, security and sensor reprogramming capabilities. The HSI team is a team of engineers responsible for providing MPE hardware and software integration support, familiarization training, user

Backup SAN Storage EngineerJob Title - Backup SAN Storage Engineer

City of New YorkCompany Name - City of New York

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New York, New York, USA

Full-time

Company Description Job Description NYCHA Infrastructure & Operations (I&O) Department serves as the backbone of the Information Technology division. The department ensures that the Housing Authority has a strong, stable and secure technology environment that enables the business to deliver services to New Yorkers effectively and efficiently. I&O strives to use innovative ideas to optimize and manage its environment, implementing industry standard best practices and automated processes. Report

Sr Solutions EngineerJob Title - Sr Solutions Engineer

FairviewCompany Name - Fairview

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Minneapolis, Minnesota, USA

Full-time

Job Overview Overview Perform a variety of senior-level engineering tasks around system design, implementation, integration and optimization within a technology domain or line of business. Utilize systems expertise and knowledge of software, hardware, networks, and/or storage to work across the business with architecture, application development, business analysts, Database Analysts and infrastructure to evaluate business needs and design and manage end-to-end technical solutions. Provide over

Systems Administrator - TS/SCIJob Title - Systems Administrator - TS/SCI

General DynamicsCompany Name - General Dynamics

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Las Cruces, New Mexico, USA

Full-time

Type of Requisition: Pipeline 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: Help Desk Support, System Administration, Technical Support, Troubleshooting Certifications: Security+, CE - CompTIA-Security+ CE Experience: 1 + years of related experience ship Required: Yes Job Description: Manages the functiona

Data Center TechnicianJob Title - Data Center Technician

Cloud Destinations LLCCompany Name - Cloud Destinations LLC

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Reno, Nevada, USA

Full-time

Job Title: DCOps Level 2 Location: Reno, NV Number of roles: 1 Job Description: Resources will assist client with rack, stack and installation of key data center equipment.They will help trouble shoot common issues, work through various tickets and act as a level 1 administrator for any data center issues.Do mechanical assembly/disassembly and install heavy GPU trays into systemsBuild up prototype open board systems on the benchtop and debugging issues reported by users.Triage and debug systems

Mainframe ZOS / DB2 SupportJob Title - Mainframe ZOS / DB2 Support

ALTA IT ServicesCompany Name - ALTA IT Services

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Reston, Virginia, USA

Full-time

Job Title: Mainframe / DB2 Support Engineer Location: 100% Remote EST - candidates should be located in MD, VA, DC, or West Virginia Role Type: 6 + months contract with very strong chance of contract to hire conversion Hours: Shift work - OVERNIGHT - 4 X 10 hour shifts (4 nights per week, 10 hr shift) Please note - candidates must be flexible within the 6 pm - 6 am OVERNIGHT shift time range and be flexible on the days Qualifications Experience: 5 + years' experience in Mainframe DB2 Support.

Systems Administrator - TS/SCIJob Title - Systems Administrator - TS/SCI

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Fort Belvoir, 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 Administration Job Qualifications: Skills: System Administration, Technical Support, Troubleshooting Certifications: Security+, CE - CompTIA-Security+ CE Experience: 1 + years of related experience ship Required: Yes Job Description: Manages the functionality and efficiency

MFG Systems Administrator - 3rd Shift (Remote)Job Title - MFG Systems Administrator - 3rd Shift (Remote)

Perdue Farms, Inc.Company Name - Perdue Farms, Inc.

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Remote or Salisbury, Maryland, USA

Full-time

Perdue Foods has a goal of becoming the most trusted name in premium proteins by creating products for consumers and for retail and foodservice customers around the globe while changing the way animals are raised for food. It is part of Perdue Farms, a fourth-generation, family-owned food and agricultural business deeply rooted in tradition yet with a forward-thinking mindset. We believe that success starts with our people, and our culture is built on a foundation of teamwork, integrity, and res

Systems Administrator / Top Secret / Onsite: Arlington, VAJob Title - Systems Administrator / Top Secret / Onsite: Arlington, VA

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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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

Unix Linux Systems EngineerJob Title - Unix Linux Systems Engineer

SAICCompany Name - SAIC

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Washington, District of Columbia, USA

Full-time

Job ID: 2508077 Location: WASHINGTON, DC, US Date Posted: 2025-07-30 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Public Trust Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: No Description Position Overview: We are seeking a highly skilled UNIX/LINUX System Engr - Mid with 5 or more years of experience in infrastructure engineering and operation. This role involves

Senior Database DeveloperJob Title - Senior Database Developer

Sherwin-WilliamsCompany Name - Sherwin-Williams

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Cleveland, Ohio, USA

Full-time

Job Description ABOUT THE ROLE: The Senior Database Engineer role designs and develops robust and reliable database management systems that are secure, reliable, meet the organization's needs. They will develop technical platforms using modern tooling, build systems and processes for operations and maintenance that facilitate production needs and speed application development. By doing so, they bring significant value to the organization by ensuring that business operations run smoothly and eff

System Administrator 2Job Title - System Administrator 2

Realm OneCompany Name - Realm One

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Annapolis, Maryland, USA

Full-time

ORANGE you glad that you chose RealmOne? RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch security professionals. Join us on this journey as we execute t

System Administrator 2Job Title - System Administrator 2

JacobsCompany Name - Jacobs

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Fort Meade, Maryland, USA

Full-time

Your Impact: Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a System Administrator to join our team of passionate individuals in Ft Meade, Maryland. In this role you will support challenging, mission-critical projects that make a direct impact on the nation's security and intelligence mission. Responsibilities: Provide support to IT systems, including monitoring and problem resolution for all client/server/st

System Administrator IJob Title - System Administrator I

General Dynamics Information TechnologyCompany Name - 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: Systems Administration Job Qualifications: Skills: Information Technology (IT), Information Technology (IT) Systems, Operating Systems (OS), Problem Resolution, Troubleshooting Certifications: None Experience: 4 + years of related experience ship Required: Yes Job Description: Syst

Senior System Support AdministratorJob Title - Senior System Support Administrator

DP Professionals IncCompany Name - DP Professionals Inc

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Columbia, South Carolina, USA

Contract

DPP is seeking a Senior System Support Administrator for an opportunity in Columbia, SC.Work arrangement: Partial onsite: 3 days/week onsite and as needed. Fully onsite during initial training W2 position; 6 months Candidates who are foreign nationals must have resided in the US for at least three (3) of the last five (5) years prior to assignment to the client s applicable government contract. Position summary: Support day-to-day operations by responding to work action requests from customers w

Senior Database DeveloperJob Title - Senior Database Developer

Sherwin-WilliamsCompany Name - Sherwin-Williams

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Cleveland, Ohio, USA

Full-time

ABOUT THE ROLE: The Senior Database Engineer role designs and develops robust and reliable database management systems that are secure, reliable, meet the organization's needs. They will develop technical platforms using modern tooling, build systems and processes for operations and maintenance that facilitate production needs and speed application development. By doing so, they bring significant value to the organization by ensuring that business operations run smoothly and efficiently, and cha

System Administrator IJob Title - System Administrator I

General Dynamics Information TechnologyCompany Name - 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: Systems Administration Job Qualifications: Skills: Information Technology (IT), Information Technology (IT) Systems, Operating Systems (OS), Problem Resolution, Troubleshooting Certifications: None Experience: 4 + years of related experience ship Required: Yes Job Description: Syste

Sr. Engineer - Privilege User Access Management (PAM)/ Identity Access Management (IAM) - W2 ContractJob Title - Sr. Engineer - Privilege User Access Management (PAM)/ Identity Access Management (IAM) - W2 Contract

Xoriant CorporationCompany Name - Xoriant Corporation

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Woodbridge Township, New Jersey, USA

Contract

Job Title : Sr. Engineer - Privilege User Access Management (PAM)/ Identity Access Management (IAM) Location: Iselin, NJ (Hybrid 2-3 days a week onsite) Duration : Long term contract Contract: W2 Job Description: Job Profile - Ensure internal systems are managed to the highest standard by following industry best practice. - Actively contribute to the development of existing and new IT process and procedures to enhance service transition and service operation lifecycle stages. - Demonstrate self

Platform EngineerJob Title - Platform Engineer

SAICCompany Name - SAIC

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Fort Meade, Maryland, USA

Full-time

Job ID: 2506165 Location: FORT MEADE, MD, US Date Posted: 2025-05-29 Category: Information Technology Subcategory: Platform Engr 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 Comm

System Administrator Level 3Job Title - System Administrator Level 3

General DynamicsCompany Name - General Dynamics

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Annapolis, 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: Systems Administration Job Qualifications: Skills: Linux, ServiceNow Platform, Unix Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Provides support for implementation, troubleshooting and maintenance of information Technology (I