Network Administrator I, CCNA | Cleared | Huntsville, AL

Trace3; Huntsville (AL); On-site; USD 115,000 - 130,000; Full time

Benefits offered by this job

Comprehensive benefits

401(k) Employer Match

Training & development programs

Paid time off

Job summary

Trace3, located in Huntsville, AL, seeks a System Administrator II with solid VMware and Windows server experience. You will design and manage virtualized infrastructure, AD services, and security controls in a secure, on-site environment.

The role requires Top Secret clearance and offers strong compensation. Candidates should have 3–5 years of related experience, a Bachelor’s degree or higher, and knowledge of RMF/NIST requirements.

Qualifications

• 3-5 years managing virtual/physical servers and LAN/SAN environments.
• Experience designing and managing VMware clusters and AD/DNS/DHCP.
• Strong communication, analysis, and problem-solving abilities.

Responsibilities

• Design and manage VMware clusters including vCenter and Horizon.
• Maintain AD, DNS, DHCP, GPOs, and LDAP with least privilege.
• Ensure security controls align with NIST RMF and compliance standards.
• Troubleshoot by reviewing logs; respond to vulnerabilities with scanners.

Skills

VMware clusters

VDI (Horizon)

Active Directory

DNS/DHCP

PowerShell

VMware VCP

Security+ / CISSP (IAT II)

NIST RMF compliance

Ansible/Automation

Cisco networking

MS Visio

Education

Bachelor's degree

Master's degree (optional)

Tools

VMware vCenter

VMware Horizon

Active Directory

Nessus/SCAP

Ansible

PowerShell

Microsoft Visio

Job description

JOB SUMMARY

The System Administrator II is responsible for the management of server, storage, and virtualization technologies across multiple client environments. Systems Administrator III will be responsible for core infrastructure design and implementation using industry best practices. The position requires candidates to have excellent communication, analytical, and problem‑solving skills to help identify, communicate, and resolve issues. The person will work in a dynamic team environment, interface with internal team members and external customers. There are no travel requirements for this position.

SUMMARY OF ESSENTIAL JOB FUNCTIONS

• Experience with designing and managing VMware clusters, including vCenter +
• Experience with VMware Horizon or other VDI technologies/solutions
• Experience with other virtualization technologies (Microsoft Hyper‑V, Citrix XenServer, Oracle VM, or Red Hat Enterprise Virtualization)
• Active Directory Domain Administrator. Able to manage and maintain Sites and Services, DNS, DHCP, Group Policy Objects, Computer/User Objects, LDAP, Authentication protocols, AD Permission delegation using the least privilege methodology, Dynamic/Static AD groups, as well as other Domain services in accordance with MS best practices and compliance requirements.
• Experience working with NTFS permissions and DFS name spaces for file sharing.
• Experience with data backup and restore.
• Experience with Current versions of Windows (e.g., Server 2012, 2016, Windows 10 Enterprise).
• Ability to validate Security controls are functioning as intended in accordance with NIST 800-x and RMF compliance requirements.
• Experience with Vulnerability scanners such as Nessus, or SCAP scans in SCCM are desirable.
• Able to troubleshoot and remediate issues by reviewing system logs, etc.
• Experience with PKI and SSO implementation/infrastructure.
• Experience with Ansible or other advanced automation technologies is a plus.
• Experience in managing Cisco networking devices.
• Experience using Microsoft Visio to create complex system architecture diagrams.

PREFERRED TECHNICIAL SKILL & CERTIFICATIONS

• Certified Associate in Python Programming (PCAP)
• Certified Professional in Python Programming (PCPP)
• Net
• PowerShell
• Microsoft MSCE
• VMWare VCP
• IAT Level II Security Certification (e.g., Security+ CE, CISSP, GSEC, SSCP, CCN)

YEARS OF EXPERIENCE

3-5 years of experience managing virtual/physical servers and LAN/SAN networked environments. A strong candidate is a mid to senior‑level engineer capable of self‑starting and providing guidance/mentorship to junior administrators.

EDUCATION

Bachelors with 5+ or Master with 3+ Years of Experience.

LOCATION

Full Time/ On‑Site in Huntsville AL.

CLEARANCE REQUIRMENT

Top Secret.

SALARY RANGE

$115,000 to $130,000.

PHYSICAL DEMANDS

• Remain in a stationary position for extended periods of time.
• Operate a computer, keyboard, and other office equipment using hands and fingers.
• Communicate effectively in person, over the phone, and through electronic means.
• Occasionally move about the office to access files, office equipment, and meeting spaces.
• Lift and/or move up to 15 pounds as needed.
• Maintain specific vision abilities, including close vision and the ability to adjust focus.

WORK ENVIRONMENT

This position is performed within a secure, classified workspace. Employees must comply with all applicable security protocols and access control procedures, including restrictions on personal electronic devices and the handling of sensitive information.

The Perks

• Comprehensive medical, dental and vision plans for you and your dependents
• 401(k) Retirement Plan with Employer Match, 529 College Savings Plan, Health Savings Account, Life Insurance, and Long-Term Disability
• Competitive Compensation
• Training and development programs
• Major offices stocked with snacks and beverages
• Collaborative and cool culture
• Work‑life balance and generous paid time off

Our Commitment

At the core of Trace3's DNA is our people. We are a diverse group of talented individuals who understand the importance of teamwork and demonstrating leadership, character, and passion in all that we do.

We’re committed to fostering an inclusive workplace where everyone feels respected, valued, and empowered to grow. We recognize that embracing diversity drives innovation, improves outcomes, fosters collaboration, boosts teammate satisfaction, and builds a more inclusive culture.

As an equal opportunity employer, Trace3 bases all employment decisions on individual qualifications, merit, and business requirements. We do not engage in discrimination on the basis of race, color, religion, sex (including gender identity, sexual orientation, and pregnancy), national origin, age (40 or older), disability, genetic information, or any other characteristic protected by federal, state, or local law.

Any demographic information provided is strictly voluntary, kept confidential in accordance with Equal Employment Opportunity regulations, and will not be used in employment decisions, including hiring, promotions, or mentorship programs. We are committed to providing equal employment opportunities for all.

If you require a reasonable accommodation to complete the application process or participate in an interview, please email [e-mail].