Senior System Administrator

jt4currentopeningscx3; Las Vegas (NV); On-site; USD 91,000 - 199,000; Full time

Benefits offered by this job

Medical, Dental, Vision Insurance

401(k) Plan with Employer Match

Tuition Reimbursement

Paid Time Off

Life Insurance

Health Savings Accounts/FSA

Job summary

JT4, LLC seeks an experienced Systems Administrator to evaluate specifications, install and configure enterprise systems, and maintain Windows and Linux environments. You will manage AD, VMware, storage, and networking gear while ensuring security compliance and supporting upgrades across design, test, production, and documentation environments.

You will work in a federal contractor setting with potential eligibility for government clearance and a valid driver’s license, contributing to

Qualifications

• Expertise in Windows Server environments and Active Directory.
• VMware vSphere/VCenter/Horizon 8 proficiency and virtualization experience.
• Linux environments (Ubuntu 20.04+) and Solaris familiarity.
• Networking and storage basics with Dell hardware and Cisco/Fortigate devices.

Responsibilities

• Evaluates system specifications and installs enterprise computer systems.
• Performs daily OS support including security, backups, and restoration.
• Monitors LAN performance and troubleshoots networking hardware.
• Implements upgrades from design to production with proper documentation.

Education

Bachelor's Degree in associated discipline

Tools

Windows Server 2019/2022

Windows 10

Active Directory

Hyper-V

PowerShell

VMware vSphere/vCenter/Horizon 8

Sun Solaris 10

Ubuntu Linux 20.04+

MS Office 2013+

Dell PowerEdge Server

Dell EMC Unity Storage

Cisco Switches

Fortigate Firewall

ManageEngine Software

ArcServe Backup

ATO networks

Job description

JT4, LLC provides engineering and technical support to multiple western test ranges for the U.S. Air Force, Space Force, and Navy under the Joint Range Technical Services Contract, better known as J-Tech II. JT4 develops and maintains realistic, integrated test and training environments and prepares our nation's war-fighting aircraft, weapons systems, and aircrews for today's missions and tomorrow's global challenges.

JOB SUMMARY -- ESSENTIAL FUNCTIONS/DUTIES

Evaluates system specifications, installs enterprise computer systems, configures systems, establishes standards, insures hardware/software compatibility and maintains workstations and server systems focusing on the Operating system and the network.

• Works as a team member on projects and tasks providing computer hardware and operating system solutions for the team or task.
• Performs the daily operational support on the computer Operating System to include system security, access, configuration, backups and restores.
• Specifies network requirements, monitors LAN performance, troubleshoots networking hardware and insures system is working properly according to specifications and parameters.
• Organizes and secures directory structure and assists/trains staff members in the use of department Document Management Systems, associated databases and CM/DM release procedures.
• Specifies hardware requirements and provides Computer Authorization and custodial receipt listings to track equipment configurations and identification logs
• Serves as POC for problem reporting, incremental version updates and monitors yearly support contracts.
• Makes recommendations for future hardware/software implementations and related process improvements, schedules, plans and performs system upgrades including the transition from design, test, production and documentation environments.
• Provides operational status as required.
• Uses established policies and procedures and subject matter knowledge to complete complex assignments requiring originality and ingenuity performed under minimum supervision with considerable latitude for independent contribution.
• Analyzing system logs and identifying potential issues with computer systems.
• Manage and administer storage solutions including NAS and SAN systems.
• Research, integrate, or place new technologies into the existing data center.
• Other duties as required.

DESIRED QUALIFICATIONS

The ideal candidate will have intermediate to expert level knowledge and experience to provide system administration of the following:

• Windows 10 and Server 2019/2022
• Windows Active Directory
• Windows Hyper-V
• Windows PowerShell
• VMWare vSphere, vCenter, and Horizon 8 VDI
• Sun Solaris 10
• Linux -- Ubuntu 20.04 and later is preferred
• MS Office -- 2013 and later
• Dell PowerEdge Server
• Dell EMC Unity Storage
• Cisco Switches; routing and VLAN configuration
• Fortigate Firewall Software
• ManageEngine Software
• ArcServe Backup Tape Software
• Experience with ATO networks

REQUIREMENTS -- EDUCATION, TECHNICAL, AND WORK EXPERIENCE

*Please note this position may be filled at a lower level if all requirements are not met*

Bachelor's Degree in associated discipline from an accredited academic institution or equivalent experience through technical training, completion of a recognized certification program, or experience. Requires at least 12 years of experience in computer system related areas of expertise. Must possess and apply a broad knowledge of principles, practices, and procedures in computer science, graphics, and information systems. Must have specific experience in the maintenance of Operating Systems and support applications, in a centralized and distributed server environment. The incumbent must possess planning/organizing skills and must be able to work under deadlines. Must qualify for and maintain a government security clearance and possess a valid, state issued driver's license.

SALARY

The expected salary range for this position is $91,062.40 to $199,368 annually.

Note: The salary range offered for this position is a good faith description of the expected salary range this role will pay. JT4 LLC considers factors such as (but not limited to) responsibilities of the position, candidate's work experience, education/training, key skills, internal peer equity, as well as, market and business considerations when extending an offer.

BENEFITS

• Medical, Dental, Vision Insurance
  • Benefits Active on Day 1
• Life Insurance
• Health Savings Accounts/FSA's
• Disability Insurance
• Paid Time Off
• 401(k) Plan Options with Employer Match
  • 4% Match with 8% Contribution
  • 100% Immediate Vesting
• Tuition Reimbursement

OTHER RESPONSIBILITIES

Will be asked to make functional the initiatives established by management and will coordinate with other organizations as affected by upgrades, capabilities, policy and procedures. Each employee must read, understand, and implement the general and specific operational, safety, quality, and environmental requirements of all plans, procedures, and policies pertaining to their job.

WORKING CONDITIONS

This position involves work typical of an office environment with no unusual hazards. There is occasional lifting (up to 20 pounds), constant sitting and use of a computer terminal, constant use of sight abilities while writing, reviewing, and editing documents, constant use of speech/hearing abilities for communication, and constant mental alertness.

DISCLAIMER

The above statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not intended to be construed as an exhaustive list of all responsibilities, duties, and skills required of persons so classified.

Tasking is in support of a federal government contract that requires U.S. citizenship. Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license or other licenses/certification and the inability to obtain and maintain the required clearance, license or certification may affect an employee's ability to maintain employment.

SCC: CSAN6; JIT13