Windows Applications Administrator (4708)

The Administrator will support enterprise hardware (SAN), Windows server environments, and application software, with responsibilities including patching, backup validation, ACAS scans, and scripting automation to improve efficiency. This role requires hands-on experience with Windows system administration, Group Policy, and SQL server management in a mission-critical environment.

Essential Duties & Responsibilities

• Provide day-to-day administration and support for Windows servers and applications
• Perform hardware support, troubleshooting, and maintenance as needed
• Apply and validate operating system and application patches in accordance with DoD STIG and hardening requirements
• Conduct compliance assurance activities including STIG application, backup validation, and ACAS scans
• Develop and maintain scripts to automate system administration and compliance tasks
• Document technical work, issues, and resolutions in the ticketing system
• Collaborate with peers and senior engineers to maintain reliable operations within the lab environment

Required Skills/Experience

• Clearance Required: Secret
• Minimum of three (3) years of related IT/server administration experience
• DoD 8570 IAT Level II compliant (minimum acceptable certifications include Security+ CE, CCNA Security, CySA+, GSEC, or SSCP)
• Proficiency with Windows Server administration
• Hands-on experience with Windows scripting (PowerShell preferred)
• Working knowledge of DoD IA practices, including STIGs, patching, backups, and ACAS scans
• Strong communication skills with the ability to interact across technical teams and leadership

Desired Skills/Experience

• Bachelor’s degree in a related technical field
• Broader exposure to automation and scripting beyond PowerShell
• Experience supporting SQL or other enterprise applications in a Windows environment
• Familiarity with DoD Risk Management Framework (RMF) processes

Application Deadline:  10/20/2025

#Cjpost #Li-Onsite

The SMX salary determination process takes into account a number of factors, including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific skills, education and certifications. At SMX, one of our Core Values is to Invest in Our People so we offer a competitive mix of compensation, learning & development opportunities, and benefits. Some key components of our robust benefits include health insurance, paid leave, and retirement.

The proposed salary for this position is:$87,500—$147,500 USD

At SMX®, we are a team of technical and domain experts dedicated to enabling your mission. From priority national security initiatives for the DoD to highly assured and compliant solutions for healthcare, we understand that digital transformation is key to your future success.

We share your vision for the future and strive to accelerate your impact on the world. We bring both cutting edge technology and an expansive view of what’s possible to every engagement. Our delivery model and unique approaches harness our deep technical and domain knowledge, providing forward-looking insights and practical solutions to power secure mission acceleration.

SMX is an Equal Opportunity employer including disabilities and veterans.

Selected applicant may be subject to a background investigation and/or education verification.

SMX does not sponsor a new applicant for employment authorization or immigration related support for this position (i.e. H1B, F-1 OPT, F-1 STEM OPT, F-1 CPT, J-1, TN, E-2, E-3, L-1 and O-1, or any EADs or other forms of work authorization that require immigration support from an employer).