System Administrator

H2 Performance Consulting Corporation; New Mexico; On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Health insurance

Vision/dental insurance

Paid time off

Holiday pay

401K

Job summary

H2 Performance Consulting is seeking a System Administrator to support the White Sands Missile Range in Alamogordo, NM. This on‑site role requires an active Secret clearance and CompTIA Security+ CE at time of hire.

The job entails installation, configuration, and ongoing support of IT infrastructure, security controls, and user access management. Candidate experience includes Windows Server 2012r2-2019, VM environments, patch management, and scripting.

Qualifications

• Senior Level: 5+ years in System/Server Admin.
• Active Secret Clearance and CompTIA Security+ CE.
• Experience with Windows Server 2012r2-2019 and VMs.

Responsibilities

• Install, configure, test, and troubleshoot hardware and software.
• Provide server, desktop, imaging, and release management.
• Provide Tier 3/4 IT support for designated systems.
• Password control: issuing, maintaining and deleting end-user accounts.
• Install, integrate, and maintain Windows Server and workstations.
• Harden systems and enforce security policies (STIG/IAVAs).
• Manage file shares, backups, and remote access.

Skills

Server Admin

Windows Server

VMs

Patching

Active Directory

Group Policy

PowerShell

IT Security

Vulnerability Scan

Backup & Restore

STIGs

Education

B.S. in Information Technology

CompTIA Security+ CE

Active Secret Security Clearance

Tools

WSUS

MECM

PDQ

Ivanti

Shavalik

Job description

H2 Performance Consulting is subject to the Vietnam Era Veteran's Readjustment Assistance Act as a Federal Contractor and is an Equal Opportunity/Affirmative Action Employer and strives to build a diverse workforce. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status or disability status. Additionally, as mandated under Executive order 12989, H2 is required to verify employment eligibility of selected candidates through the Department of Labor’s - E-Verify.

H2 Performance Consulting (H2) is seeking a System Administrator to join our current contract supporting the White Sands Missile Range in Alamogordo, New Mexico. H2 is recruiting qualified personnel for a new 2026 Information Systems Operations Service Support requirement at White Sands Missile Range, New Mexico. This anticipated contract will support WSMR’s mission IT infrastructure, including enterprise services, cybersecurity, help desk, systems administration, network support, and related IT management support services. Positions are contingent upon contract award, final staffing requirements, security eligibility, certification requirements, and customer approval where applicable. This work will be performed on-client site and requires an active Secret clearance and CompTIA Security+ CE at time of hire.

System Administrator responsibilities

• Provide support in all areas and phases of installation, set-up, configuration, integration, testing, and troubleshooting of hardware, software and any other specified tools.
• Provide server, desktop, software, peripheral planning and support, imaging services, release management, password management, and Information Technology (IT) training.
• Provide Tier 3 and 4 level support for all designated IT systems within the area of assigned responsibility.
• Password Control Management to include issuing, maintaining and deleting end-user device accounts and passwords.
• Install, integrate, and maintain various system servers and workstations such as, but not limited to, Windows Server 2012r2-2019 and Windows 10 OS.
• Execute policies and standards, as they relate to IT systems and network security and protocols.
• Provide comprehensive solutions for managing desktops, workstations, servers, printers, bridges, routers, etc.
• Evaluate, install, configure, upgrade, and back‑up hardware and software.
• Assist with configuring and assigning file shares and linking servers to database systems.
• Utilize various scripting languages to create online forms linking users to databases.
• Support management of remote client access.
• Monitor network traffic and make necessary recommendations for additional resources or hardware.

Required Experience

SA Experience Level

• Senior Level: 5+ Years experience

Hands‑on experience performing System Administrator/Server Administrator activities to include

• Server OS Knowledge (Server 2012r2-2019)
• Virtual Machine Servers (VMs)
• OS Hardening via patch management via WSUS, MECM ADR, PDQ, Shavalik, Ivanti or other major patch management solutions.
• Automation via tools, services, and scripting (Batch/Powershell)
• Advanced Active Directory
• Group Policy
• Administration of file share (NTFS and Share Permissions)
• STIG/IAVAS and POA&M process
• Vulnerability Assessment
• Backup and restore process
• COTS software/hardware

Required Education/Training

• B.S. degree in Information Technology or related field; relevant and equivalent experience may be substituted for degree requirement.
• CompTIA Security+ ce certification.
• Active Secret Security Clearance

Candidates may submit their resume to the career section of our company website. All resumes will be reviewed within 5 business days and those candidates we wish to further in the application process will be contacted via email/phone to schedule initial phone screens.

H2 Performance Consulting offers competitive benefits to include health insurance, vision/dental insurance, paid time off, holiday pay, and 401K.