Networking and Security Administrator

UASI; Cincinnati (OH); On-site; USD 65,000 - 85,000; Full time

Job summary

UASI is seeking a Networking and Security Administrator to support our growing technology environment. You will work across network administration, cybersecurity, cloud resources, server maintenance, and compliance, partnering with our Network Administrator, CISO, and IT leadership.

The role offers hands-on exposure to a variety of technologies and security initiatives, with opportunities to grow technical expertise and take ownership of critical IT systems.

Qualifications

• Minimum 6 years of professional IT experience with related degree.
• CCNA or equivalent certification preferred.
• Experience with Windows and Linux desktop/server operating systems.
• Experience with Active Directory and Microsoft 365/Office 365.
• Security, vulnerability management, cloud administration or SIEM experience is valuable.
• Ability to document IT systems and processes.

Responsibilities

• Configure and support network infrastructure and cloud resources in partnership with IT leadership.
• Support security, HIPAA compliance, and SOC 2 audit activities.
• Perform security/compliance audits and testing.
• Configure and monitor security policies and alerts (Defender, Entra).
• Monitor security platforms (Defender, CrowdStrike, UpGuard).
• Manage CrowdStrike Next-Gen SIEM and respond to issues.

Skills

Networking

Active Directory

Microsoft 365

Remote Desktop

Troubleshooting

Windows OS

Linux OS

Cybersecurity

SIEM

Education

Bachelor's degree (IT / CS / Cybersecurity)

CCNA or equivalent

Tools

Microsoft Defender

CrowdStrike

UpGuard

Microsoft Entra

Purview

Exchange

Job description

Are you an IT professional who enjoys solving problems, strengthening security, and keeping systems running smoothly? UASI is looking for a Networking and Security Administrator to join our team and support our growing technology environment.

In this role, you’ll work across network administration, cybersecurity, cloud resources, server maintenance, compliance, and end-user support. You’ll partner closely with our Network Administrator, CISO, and IT leadership while gaining hands‑on exposure to a variety of technologies and security initiatives. This is a great opportunity for someone who enjoys variety, takes ownership of their work, and is motivated to continue growing their technical expertise.

What You’ll Do

• Configure and support network infrastructure and cloud resources in partnership with the Network Administrator and IT leadership.
• Support organizational security, privacy, HIPAA compliance, and SOC 2 audit activities.
• Perform security and compliance audits and testing under the direction of the Network Administrator and CISO.
• Configure and monitor Microsoft Entra, Purview, and Defender security policies and alerts, troubleshooting and remediating issues as needed.
• Monitor vulnerability and security platforms including Microsoft Defender, CrowdStrike, and UpGuard.
• Manage and configure the organization’s CrowdStrike Next-Gen SIEM.
• Monitor physical and virtual servers and respond to identified issues.
• Perform troubleshooting, maintenance, and updates for company workstations, servers, and virtual machines.
• Respond to Help Desk calls and support tickets during regular business hours and participate in an after-hours support rotation.
• Administer users and groups within Active Directory and Exchange.
• Document IT systems, configurations, and processes.
• Manage monthly system maintenance activities and coordinate assignments across the team.
• Provide phone-based technology training to new users.
• Support the installation and configuration of hardware and software across a multi-platform environment.
• Follow UASI policies regarding the appropriate use and disclosure of protected health information (PHI).

What We’re Looking For

We’re looking for someone who combines strong technical skills with a service-oriented mindset. You should be comfortable troubleshooting independently while also collaborating with users and other members of the IT team.

The ideal candidate is:

• Detail-oriented, dependable, and highly organized.
• A strong problem solver who takes initiative and follows issues through to resolution.
• Able to prioritize multiple responsibilities and meet deadlines.
• Comfortable assisting users with varying levels of technical knowledge.
• Motivated to learn new technologies and continue developing professionally.
• Positive, collaborative, and willing to jump in wherever needed.

Technical Experience

• Experience withWindows and Linuxdesktop and server operating systems.
• Experience withActive Directory, Microsoft 365/Office 365, Remote Desktop, and technical troubleshooting.
• Intermediate networking knowledge.
• Hands‑on experience supporting software and hardware within a multi‑platform environment.
• Experience with cybersecurity, vulnerability management, cloud administration, or SIEM platforms is highly valuable.

Education & Qualifications

• Minimum 6 years of professional experience, plus a bachelor’s degree in Information Technology, Computer Science, Cybersecurity, or a related field (preferred) or equivalent professional experience.
• CCNA or equivalent certification preferred.

Why UASI

At UASI, we believe investing in our people is key to our success. We offer competitive compensation, a comprehensive benefits package, paid time off, and an environment that supports continued learning and professional development.

We’d love to hear from you!

Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self‑identification survey.Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiringprocess or thereafter. Any information that you do provide will be recorded and maintained in aconfidential file.

As set forth in UASI’s Equal Employment Opportunity policy,we do not discriminate on the basis of any protected group status under any applicable law.

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection.As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measurethe effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categoriesis as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service‑connected disability.

A "recently separated veteran" means any veteran during the three‑year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.