Windows System Administrator Job at Inetum (Lisbon)

Senior Windows System Administrator

We're seeking a Senior Windows System Administrator to support a complex, hybrid...

Location

United States , Los Altos

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Senior-level Windows Server / Systems Administration
VMware Horizon (Omnissa) VDI administration
Deep Active Directory + Group Policy design/management
Strong PowerShell scripting and automation
Experience in hybrid/on-prem infrastructure environments
Familiarity with ITSM/ticketing systems
Ability to translate user needs into technical configurations

Job Responsibility

Administer and maintain Windows Server environments at a senior level
Manage VMware Horizon (Omnissa) VDI infrastructure and image lifecycle
Design and maintain advanced Group Policy configurations
Build and enhance PowerShell automation for imaging, patching, and GPO workflows
Support on-prem backend systems
collaborate with networking as needed
Convert faculty/instructional requirements into deployable images and configurations
Work within ITSM/ticketing workflows and maintain strong documentation standards
Operate independently with clear communication and proactive problem-solving

What we offer

medical
vision
dental
life and disability insurance
401(k) plan

Windows System Administrator III

The selected candidate Windows Systems Administrator will provide technical lead...

Location

United States , Savannah

Salary:

79000.00 - 112959.00 USD / Year

Hyundai AutoEver America

Expiration Date

Until further notice

Requirements

Bachelor’s degree in information technology major preferred
At least 6 years of experience as the primary administrator for Linux/Windows Servers, VMware, Exchange Servers, Windows AD and M365 administration
At least 1 year of experience in network administration or engineering
Ability to think logically, analyze issues, and implement appropriate solutions
Ability to follow written and verbal instructions
Ability to plan, organize, and coordinate work assignments
Ability to complete projects on time
Ability to work well in a team environment
MCSE - Core Infrastructure Certification preferred
Red Hat Certified System Administrator preferred

Job Responsibility

Perform Linux/Windows and Microsoft Exchange System Administration
Perform Linux/Windows Server Environment System Monitoring
Manage assigned tasks and quickly respond to and process Linux/Windows helpdesk tickets using ITSM
Support Help Desk personnel and Administrators as required, building desktop PC and laptop OS images
Monitor/Resolve both Linux/Windows server performance, health, and security issues
Develop/test and analyze new technical solutions to problems
Install, maintain, and configure Linux/Windows Servers, Active Directory, MS Exchange email, File, and print servers
Perform backup and restores of Exchange and SQL databases and all Linux/Windows servers
Detect, diagnose, and troubleshoot server malfunctions
Provide all aspects of user account management

Fulltime

System Administrator Junior Level

ITC is a Woman Owned Small Business delivering exceptional consultation to the U...

Location

United States , Laurel

Salary:

110000.00 - 145000.00 USD / Year

Integrity Technology Consultants

Expiration Date

Until further notice

Requirements

TS/SCI with full scope polygraph
Bachelor’s degree in a technical discipline from an accredited college or university and five (5) years’ experience as a SA in programs and contracts of similar scope, type and complexity is required. Five (5) years of additional SA experience may be substituted for a bachelor’s degree.
DoD 8570 compliance with Information Assurance Management (IAM) Level I or higher is required.
Must have at least one (1) year of demonstrated experience in Modern operating systems and network architectures.
Must have at least one (1) year of demonstrated experience in certification and accreditation, architecture development and design, Risk Assessments and IA Metrics gathering.
Ability to optimize system operation and resource utilization and perform system capacity analysis and planning.
Ability to break down complex problem space, formulate technical strategies, build action plans, and track progress against established baselines to resolve technical challenges and meet customer expectations.
Configuring and managing Linux, Unix, and Windows operating systems and installing/loading operating systems software, troubleshooting, maintaining integrity of and configuring network components, along with implementing operating systems enhancements to improve reliability and performance.
Managing virtual servers through VMWare and similar hypervisor products.

Job Responsibility

Provide system administration solutions to meet required capabilities
Create bills of materials, network designs and diagrams, and other documentation for new and updated installations
Work with network, storage, and server personnel to define new or modified solutions to complex problems
Respond to requests for new systems to meet capacity and user requirements
Determine required power, space, cooling, and funding to meet these goals.

What we offer

401K plan with company contributions (safe harbor and profit sharing)
11 Federal holidays, 21 Days PTO
Medical, Dental, & Vision with substantial company contributions
Company provided Life, LTD and STD Insurance
Health Savings Accounts/ Flexible Spending Accounts
Referral Bonuses
Performance Bonuses
Tuition Assistance for Education, Training, and Professional certifications
Career Development

Fulltime

System Administrator - Mid-Level

Astrion has an exciting opportunity for an SE-3 System Administrator located at ...

Location

United States , Eglin Air Force Base

Salary:

Not provided

Astrion

Expiration Date

Until further notice

Requirements

Bachelor's Degree in a STEM field and 3-10 years of relevant experience
Active DoD SECRET security clearance adjudicated within the past 5 years
Ability to obtain and maintain a DoD Top Secret security clearance
Ability to obtain and maintain Special Access Program (SAP) access as required
U.S. Citizenship is required
Expertise in applying RMF controls and implementation of STIGs and SCAP Benchmarks
Recent experience with Microsoft Windows Operating Systems (i.e. Windows 11), local group policies, and patching and upgrading
Expertise with building Windows systems and troubleshooting IT hardware and software issues
Highly motivated, detailed-oriented, and capable of working tasks efficiently
Ability to thrive in ambiguous environments, self-start with initiative, and bring energy and curiosity to challenges

Job Responsibility

Provide system administrator support to include troubleshooting desktop workstations, replacing or upgrading hardware and software, user account and file permission management
Work with a team to troubleshoot and apply innovative approaches to resolve unusual/complex issues
Ensure compliance with Defense Information System Agency (DISA) guidelines, USAF security updates and cybersecurity policies and procedures on Windows and Linux operating systems
Build and support physical and virtual host environments
Responsible for the functionality and performance of lab hardware and software systems
Perform program scripting in PowerShell to support system automation
Create and manage system user accounts in accordance with policies and directives
Employ local group policy management and file share, system, and account administration
Perform regular Nessus security scanning, system patching, and vulnerability remediation to maintain a high-security posture on offline platform IT and prototype systems
Perform hardware diagnostic testing of offline equipment

What we offer

Competitive salaries
Continuing education assistance
Professional development
Multiple healthcare benefits package options
401K with employer matching
Competitive time off policy along with a federally recognized holiday schedule

Fulltime

System Administrator

Location

Vietnam , Ho Chi Minh

Salary:

Not provided

Saigon Technology

Expiration Date

Until further notice

Requirements

3+ years of experience in System Administration, Infrastructure, or IT Operations
Strong hands-on experience with AWS, Microsoft 365, Entra ID (Azure AD), and Intune
Experience administering VMware environments and Windows Server services (AD, DNS, DHCP, GPO)
Good knowledge of Linux systems and container technologies (Docker)
Experience with scripting and automation using Bash, Python, or PowerShell
Good understanding of IT security, access management, and infrastructure best practices
Strong problem-solving skills and ability to work independently
Good English communication skills

Job Responsibility

Manage and maintain cloud infrastructure (AWS, CMC Cloud) to ensure system availability, security, and performance
Administer Microsoft 365, Microsoft Entra ID (Azure AD), Google Workspace, and enterprise access management solutions
Manage endpoint devices through Microsoft Intune and maintain endpoint security using Microsoft Defender
Maintain virtualization and on-premise infrastructure, including VMware/Proxmox, Active Directory, DNS, DHCP, and related services
Monitor system health, security events, and infrastructure performance
troubleshoot and resolve incidents when required
Develop automation scripts and operational improvements to enhance efficiency and reliability
Support information security initiatives, compliance activities, and continuous infrastructure improvement

What we offer

Competitive Salary and Brilliant Health Benefits
13th-month salary
Salary review twice/year
Project bonus
Bonus programs for candidate referral
Bonus programs for technical article writing
Allowance for sickness, maternity, paternity and periodic health examination
PVI health care program
Staff of the quarter and year reward
Professional English-speaking working environment with Agile – Scrum model

Fulltime

System Administrator 2

Columbia Technology Partners is looking for a Systems Administrator to support t...

Location

USA , Annapolis Junction

Salary:

120000.00 - 175000.00 USD / Year

Columbia Technology Partners

Expiration Date

Until further notice

Requirements

U.S. Citizenship is required for all applicants
CTP is an equal opportunity employer and abides by applicable employment laws and regulations
All applicants and employees are subject to random drug testing in accordance with Executive Order 12564
Employment is contingent upon successful completion of a security background investigation and polygraph
DOD 8570 Certification
This position requires an active Security Clearance with appropriate Polygraph
10+ years of experience in Systems Administration or a similar role supporting large-scale IT environments
Bachelor's degree in a technical field
Additional experience may be considered in place of a degree
Linux Administration

Job Responsibility

Provide hands-on support for the implementation, maintenance, and troubleshooting of IT systems
Monitor system performance and respond to issues across servers, networks, storage, and endpoints
Troubleshoot and resolve technical issues at both Tier 1 (Help Desk) and Tier 2 (escalated support) levels
Assist users with system access, usage issues, and general IT support needs
Manage daily system operations, including configuration, upgrades, and patching
Communicate status updates and resolution details to internal stakeholders and leadership
Support hardware and dispatch-related issues through resolution
Analyze and resolve more complex technical problems, including escalated tickets
Optimize system performance and resource utilization
assist with capacity planning

What we offer

Medical: CTP offers 3 superior plans, bringing our employees both in-network and out-of-network options
Vision + Dental: Both free to you + paid in full by CTP
Retirement: 401k - 6% company contribution
PTO + Leave: A work life balance is extremely important to our team here at CTP, which is why our paid time off plans are so lucrative. Offering customizable leave plans to meet your needs is just one of our many perks! Jury Duty, Bereavement + Military Leave provided
Career Growth: Up to $10,000 provided for approved career-related learning, training, education, and/or tuition
Life and AD&D Insurance/Short-Term & Long-Term Disability: More peace of mind, at zero cost to you
Profit Sharing Bonus: End of year cash gets added to your bottom-line
Referral Bonus Program: Our tiered program provides an incentive with each stage of the hiring process your referral passes. Our bonuses range from $7,000-$20,000, if your referral joins the team

Fulltime

Physical Security System Administrator 1

We are seeking a Physical Security System Administrator 1 to join our Security a...

Location

United States , San Jose

Salary:

83120.00 - 124680.00 USD / Year

M.C. Dean, Inc

Expiration Date

Until further notice

Requirements

BS degree and 1+ Years of progressive experience or HS Diploma or Equivalent and 6+ Years of progressive experience
Requires some system administrator experience in performing triage on system problems, resolving system problems, analyzing system data to prevent problems, implementing new workstations, and system extensions
Demonstrated understanding of Windows patching and vulnerability remediation
Basic knowledge of large-scale networking, VLANS and routing
Requires reliable attendance at customer site during work hours required by customer
1+ years troubleshooting physical security systems in an enterprise environment to include Access Control, Key Box Management, and Video surveillance systems
1+ years experience in deploying or auditing physical security systems such as new site programming, new hardware additions, and validating correct system programming for building objects
1+ years experience working on IT related systems such as servers, workstations, and network switches
Ability to travel up to 10%

Job Responsibility

Provide assistance to end users in accessing and using client Physical Security systems (CCURE, Lenel, Genetec, etc.)
Answer Help desk phone calls
triage initial phone calls providing support and determine when escalation is required
Utilize technology-based problem tracking system (i.e., ticketing system) to document helpdesk phone calls
document troubleshooting steps prior to completing ticket and or escalating to next level of support
Support daily operations to include monitoring and reviewing system logs
Performs root cause analysis on significant issues at appropriate level of support
Implementation and maintenance of updates and enhancements of Security Video Management System, Security Key Management System, Security Access Control System Inventory Management System, Visitor Management System and other systems
Programming of software for new and existing Physical Security Systems
Updating Security System configurations as required by project

What we offer

A competitive salary
Medical, dental, vision, life, and disability insurance
Paid time off
Tuition reimbursement
401k Retirement Plan
Military Reserve pay offset
Paid maternity leave

It Senior System Administrator

This position is responsible for the effective installation, configuration, oper...

Location

United States , Newkirk

Salary:

Not provided

7 Clans Casinos

Expiration Date

Until further notice

Requirements

Bachelor’s degree or equivalent combination of education and work experience is required
6 years of systems administration experience
Guest Service experience preferred, however not required
Must be at least 18 years of age
Must be able to provide all documents required to show the incumbent is eligible to work in the United States
Required to pass a drug test and obtain and maintain a gaming license to work in a casino from the Otoe Missouria Gaming Commission
Valid Driver’s License
Must be willing and able to work days, nights, weekends, and holidays
Read, write, and speak the English language

Job Responsibility

Perform daily system monitoring to verify the integrity, reliability, and availability of all server resources and systems
Possess a thorough understanding of data flow within the casino management system and related systems
Perform daily security monitoring to identify intrusions or system misuse
Perform daily backup operations and ensure media is cycled off-site for safe storage
Perform regular file archival and purge data as required
Create, change, and disable user accounts as requested in Active Directory
Knowledge of working with VMware doing server maintenance
Investigate and troubleshoot problems as escalated and assign appropriate priority to work
Repair and recover from hardware and software failures to minimize the impact to casino operations
Apply software patches and upgrades on a regular basis

Fulltime

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Windows System Administrator

Job Description

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