administrator Jobs in Baltimore, MD

41 - 60 of 2,056 Jobs

Senior Linux Systems AdministratorJob Title - Senior Linux Systems Administrator

LeidosCompany Name - Leidos

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Columbia, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immed

Senior Linux Administrator (Hybrid)Job Title - Senior Linux Administrator (Hybrid)

SYSCOM, Inc.Company Name - SYSCOM, Inc.

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Annapolis, Maryland, USA

Full-time

SYSCOM, Inc. provides specialized information technology resources that possess the requisite skills and capabilities to deliver enterprise level solutions that help our client s achieve their objectives. At SYSCOM, we have a proven process that brings the best and brightest resources into our organization. Our teammates have excellent verbal and written communication skills as well as coordination and organization skills. The objective of our approach is to ensure a high level of customer sat

Red Hat Linux AdministratorJob Title - Red Hat Linux Administrator

DK ConsultingCompany Name - DK Consulting

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Annapolis, Maryland, USA

Third Party, Contract

Position: Red Hat Linux Administrator C2C rate: $80/hr Client: Administrative office of the Courts (AOC) Location: 189 Harry S Truman Parkway, Annapolis, MD 21401 (three days onsite, two days remote) Duration: Five years Interview mode: In person at 187 Harry S Truman Parkway, Annapolis, MD 21401. DK Consulting Overview: Founded in May 2003, DK Consulting, LLC, a woman-owned small business, was formed to provide management and technology solutions based on industry best practices. DK Consulting,

Senior Red Hat Linux Administrator ConsultantJob Title - Senior Red Hat Linux Administrator Consultant

HonorVet TechnologiesCompany Name - HonorVet Technologies

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Annapolis, Maryland, USA

Contract

Title: Senior Red Hat Linux Administrator Consultant- Only W2 Duration: 2+ years Location: Annapolis, MD 21401 Responsibilities Include: Installing, configuring, and maintaining Red Hat Enterprise Linux (RHEL) servers across development, testing, and production environments.Performing system upgrades, patch management, and security hardening to ensure compliance with industry standards.Monitoring system performance and troubleshooting issues to minimize downtime and optimize efficiency.Implement

Senior Red Hat Linux AdministratorJob Title - Senior Red Hat Linux Administrator

Trigint SolutionsCompany Name - Trigint Solutions

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Annapolis, Maryland, USA

Contract

The AOC is seeking proposals from prospective Offerors to provide one (1) Senior Red Hat Linux Administrator consultant. The Senior Red Hat Linux Administrator will manage and optimize the AOC s Red Hat Enterprise Linux (RHEL) environments. The resource will be responsible for ensuring system stability, security, and performance while supporting a range of enterprise applications. This role requires advanced expertise in Linux administration, automation, troubleshooting, and security best practi

Senior Red Hat Linux Administrator ConsultantJob Title - Senior Red Hat Linux Administrator Consultant

Datasoft Technologies, Inc.Company Name - Datasoft Technologies, Inc.

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Annapolis, Maryland, USA

Full-time, Contract

Senior Red Hat Linux Administrator Consultant Hybrid (2 days remote, 3 days onsite) Normal working hours are between 8:00 a.m. ET and 4:30 p.m. ET, Monday through Friday. Onsite Interview About the Job Duration: 1 year + extensions up to June 2030 Location: Annapolis, MD Pay rate: Hourly Job ID: K23-0094-25L-7 Objective: The Senior Red Hat Linux Administrator will manage and optimize the client's Red Hat Enterprise Linux (RHEL) environments. The resource will be responsible for ensuring system s

System Administrator, SeniorJob Title - System Administrator, Senior

Parsons Services CompanyCompany Name - Parsons Services Company

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Linthicum Heights, Maryland, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is the premier national security and critical infrastructure solutions provi

Systems Administrator - TS/SCI with PolygraphJob Title - Systems Administrator - TS/SCI with Polygraph

General DynamicsCompany Name - General Dynamics

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Laurel, 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: IT Configuration Management, Linux Command, Linux Server Administration Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Systems Adminis

Senior Red Hat Linux AdministratorJob Title - Senior Red Hat Linux Administrator

DTEL Engineering & Consultants IncCompany Name - DTEL Engineering & Consultants Inc

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Annapolis, Maryland, USA

Contract, Third Party

SCOPE OF WORK Offeror proposed resource shall be responsible for the following: a. Installing, configuring, and maintaining Red Hat Enterprise Linux (RHEL) servers across development, testing, and production environments.Performing system upgrades, patch management, and security hardening to ensure compliance with industry standards.Monitoring system performance and troubleshooting issues to minimize downtime and optimize efficiency.Implementing automation scripts using Ansible, Bash, or Python

Senior Red Hat Linux Administrator - Hybrid in Annapolis, MDJob Title - Senior Red Hat Linux Administrator - Hybrid in Annapolis, MD

Navitas Business Consulting IncCompany Name - Navitas Business Consulting Inc

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Annapolis, Maryland, USA

Contract

Job Description: Administrator consultant. The Senior Red Hat Linux Administrator will manage and optimize the client s Red Hat Enterprise Linux (RHEL) environments. The resource will be responsible for ensuring system stability, security, and performance while supporting a range of enterprise applications. This role requires advanced expertise in Linux administration, automation, troubleshooting, and security best practices. Scope Of Work: Installing, configuring, and maintaining Red Hat Enter

Account Systems Administrator - TS/SCI w/PolyJob Title - Account Systems Administrator - TS/SCI w/Poly

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: Communication, Data Entry, Group Problem Solving, Microsoft Office Certifications: CompTIA - Security+ - CompTIA Experience: 3 + years of related experience ship Required: No Job Description: Account Systems Administrator Transform

ServiceNow Certified Systems Administrator (CSA), TS/SCI with a Full Scope Polygraph Security Clearance Required - GJob Title - ServiceNow Certified Systems Administrator (CSA), TS/SCI with a Full Scope Polygraph Security Clearance Required - G

Next Step SystemsCompany Name - Next Step Systems

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Maryland, USA

Full-time

ServiceNow Certified Systems Administrator (CSA), TS/SCI with a Full Scope Polygraph Security Clearance Required, Annapolis Junction, MD We are seeking an experienced ServiceNow Certified Systems Administrator to join the team in support of Federal Government clients. As the ServiceNow Certified Systems Administrator, you will be responsible for maintaining and optimizing ServiceNow instances, ensuring system performance, and implementing new features and functionalities. The qualified Service

ServiceNow Certified Systems Administrator (CSA), TS/SCI with a Full Scope Polygraph Security Clearance Required - GJob Title - ServiceNow Certified Systems Administrator (CSA), TS/SCI with a Full Scope Polygraph Security Clearance Required - G

Next Step SystemsCompany Name - Next Step Systems

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Maryland, USA

Full-time

Senior Red Hat Linux Administrator ConsultantJob Title - Senior Red Hat Linux Administrator Consultant

HirekeyzCompany Name - Hirekeyz

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Annapolis, Maryland, USA

Contract

Role: Senior Red Hat Linux Administrator Consultant POP: 12+ months Contract Location: Hybrid (3 days on-site in Annapolis, MD) JOB SCOPE: The Senior Red Hat Linux Administrator will manage and optimize Red Hat Enterprise Linux (RHEL) environments. The Administrator will be responsible for ensuring system stability, security, and performance while supporting a range of enterprise applications. This role requires advanced expertise in Linux administration, automation, troubleshooting, and sec

Senior Red Hat Linux AdministratorJob Title - Senior Red Hat Linux Administrator

Salem InfotechCompany Name - Salem Infotech

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Annapolis, Maryland, USA

Full-time

Title: Senior Red Hat Linux AdministratorLocation: Annapolis, MD (HYBRID)Duration: Long Term Description:The AOC is seeking proposals from prospective Offerors to provide one (1) Senior Red Hat Linux Administrator consultant. The Senior Red Hat Linux Administrator will manage and optimize the AOC s Red Hat Enterprise Linux (RHEL) environments. The resource will be responsible for ensuring system stability, security, and performance while supporting a range of enterprise applications. This role r

Senior Red Hat Linux Administrator ConsultantJob Title - Senior Red Hat Linux Administrator Consultant

Cogent Data Solutions LlcCompany Name - Cogent Data Solutions Llc

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Annapolis, Maryland, USA

Contract, Third Party

Hello Professionals, Cogent Data Solutions LLC is hiring for a Senior Red Hat Linux Administrator Consultant position with one of our direct clients. Check out the details listed below. I look forward to hearing back from you. Have a great day! Job Title:Senior Red Hat Linux Administrator ConsultantExperience: 15+yearsClient Name:Maryland Judiciary (STATE OF MARYLAND)Job Location:Annapolis, MD - (Hybrid - 2 days remote and 3 days onsite) Job ID:PORFP K23-0094-25L-7Interview: In person Job Requir

Senior Red Hat Linux Administrator consultantJob Title - Senior Red Hat Linux Administrator consultant

GreyMatter SolutionsCompany Name - GreyMatter Solutions

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Annapolis, Maryland, USA

Contract

Job Title: Senior Red Hat Linux Administrator consultant. Location: Annapolis, MD ( Two (2) days remote and 3 days on site.) Interview: in-person The Senior Red Hat Linux Administrator will manage and optimize the Red Hat Enterprise Linux (RHEL) environments. The resource will be responsible for ensuring system stability, security, and performance while supporting a range of enterprise applications. This role requires advanced expertise in Linux administration, automation, troubleshooting, and s

Senior Red Hat Linux AdministratorJob Title - Senior Red Hat Linux Administrator

Chags Health Information Technology LLC (C-HIT)Company Name - Chags Health Information Technology LLC (C-HIT)

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Annapolis, Maryland, USA

Full-time

SUMMARY: Senior Red Hat Linux Administrator will manage and optimize the Client Red Hat Enterprise Linux (RHEL) environments. The resource will be responsible for ensuring system stability, security, and performance while supporting a range of enterprise applications. This role requires advanced expertise in Linux administration, automation, troubleshooting, and security best practices.QUALIFICATIONS: Resource that meet the following minimum qualifications: Bachelor s degree, or postgraduate deg

System Administrator Level IVJob Title - System Administrator Level IV

General DynamicsCompany Name - General Dynamics

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Laurel, Maryland, USA

Part-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: Active Directory (AD), Operating Systems (OS), OS Configuration, PC Installation Certifications: DoD 8570 Certified Information Technology Specialist - Not specified Experience: 10 + years of related experience ship Required: Yes Job

Senior Red Hat Linux AdministratorJob Title - Senior Red Hat Linux Administrator

Mansai CorporationCompany Name - Mansai Corporation

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Annapolis, Maryland, USA

Full-time

Installing, configuring, and maintaining Red Hat Enterprise Linux (RHEL) servers across development, testing, and production environments.Performing system upgrades, patch management, and security hardening to ensure compliance with industry standards.Monitoring system performance and troubleshooting issues to minimize downtime and optimize efficiency.Implementing automation scripts using Ansible, Bash, or Python to streamline system administration tasks.Configuring and maintaining Red Hat Satel