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M.C. Dean, Inc. · 2 months ago

System Administrator 3 - Sunnyvale, CA

San Jose, CA

Full-time

Onsite

Mid, Senior Level

$114K/yr - $172K/yr

5+ years exp

M.C. Dean is Building Intelligence, focusing on designing, building, operating, and maintaining cyber-physical solutions. The System Administrator 3 will be responsible for monitoring, maintaining, and testing electronic security systems and supporting the implementation and troubleshooting of IT systems.

Information Technology

H1B Sponsor Likely

Responsibilities

Manage physical security system support to meet service level agreements

Configure and manage Windows operating systems and install/load operating system software

Perform desktop hardware and operating system set-up, imaging software loading, and antivirus updates

Analyze security system infrastructure performance and recommend improvements

Troubleshoot, maintain integrity and configure components along with implementing operating systems enhancements to improve reliability and performance

Provide detailed analysis and feedback to agency management and internal customers for escalated tickets

Perform IAVA updates and patching to ensure compliance with Information Assurance (IA) standards

Apply Security Technical Implementation Guides (STIGs) to Windows based operating systems (servers and workstations)

Implement and maintain sophisticated enterprise Windows Active Directory Architectures

Perform daily operations to include Active Directory management, monitoring and reviewing system logs

Configure and maintain virtual hypervisors to include VMware and Hypervisor

Deploy, configure, and maintain Virtual Desktop Infrastructure (VDI) platforms to include Citrix Xen Desktop

Install, configure, and maintain 3rd party applications

Install, configure and maintain highly available SQL database Engines

Deploy and maintain storage platforms similar to Dell EqualLogic and Dell Powervault

Analyze requirements of future deployments and make recommendations for IT infrastructure including all hardware and software required fulfill those requirements

Perform root cause analysis on significant issues across all tiers of support

Perform preventive maintenance actions including system back-ups, error log reviews, database size analysis, and integrity checks

Develop new system and application implementation plans to include testing procedures and ensuring operational reliability

Stay current with technological developments and make recommendations for ways to take advantage of new and emerging technology

Create technical documentation such as standard operating procedures (SOP) and as builds for both technical and non-technical audiences

Train system users and other system support personnel as needed

Perform all duties with minimal direct supervision

Qualification

Windows operating systemsActive Directory managementPhysical Access Control SystemsSecurity + CertificationSQL database EnginesVMwareCitrix Xen DesktopNetworking basicsMS ExcelMS WordMS VisioMS PowerPointTime managementTeam management

Required

Bachelor's Degree and 5+ Years of progressive experience or

Associates Degree and 8+ Years of progressive experience or

HS Diploma or Equivalent and 10+ Years of progressive experience

Requires system administrator experience in performing triage on system problems, resolving the system problems, analyzing system data to prevent problems, implementing new workstations, and system extensions

Requires 2 + years of experience programming/administrating Physical Access Control Systems

Demonstrated previous experience effectively managing small teams

Demonstrated understanding of Windows patching and vulnerability remediation

Demonstrated advanced knowledge of Windows active directory hierarchy and implementation

Basic knowledge of large-scale networking, VLANS and routing

Requires reliable attendance at customer site during work hours required by customer

Requires the ability to work flexible shifts that include nights, weekends and holidays as needed

Requires minimum of Security + Certification, CASP, or CISSP certification

Demonstrated background working with multidisciplinary teams

Demonstrated time management and organization skills to meet deadlines and quality objectives

Proficient in MS Excel, Word, Visio, and PowerPoint

CCure Certifications

Installer/Maintainer

Advanced Integrator

Enterprise

Benefits

Medical, dental, vision, life, and disability insurance

Paid time off

Tuition reimbursement

401k Retirement Plan

Military Reserve pay offset

Paid maternity leave

Company

M.C. Dean, Inc.

Glassdoor3.6

M.C. Dean, Inc. offers comprehensive technological systems in Washington.

Founded in 1949

Vienna, Virginia, USA

5001-10000 employees

http://mcdean.com

H1B Sponsorship

M.C. Dean, Inc. has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

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Trends of Total Sponsorships

2025 (32)

2024 (21)

2023 (23)

2022 (14)

2021 (18)

2020 (17)