Demo

Windows System Administrator (4393)

SMX
Patuxent River, MD Full Time
POSTED ON 12/29/2025
AVAILABLE BEFORE 1/29/2026
SMX is seeking a skilled Windows System Administrator to support a small RDT&E lab environment, managing all end-user devices and servers. The ideal candidate will work directly with the ISSO and cybersecurity team to maintain secure, compliant operations.: system administration, patching, vulnerability scanning, account management, and documentation support.

Duties include but not limited to system administration, patching, vulnerability scanning, account management, and documentation support.

This position requires a DoD secret security clearance with top secret eligibility. Us citizenship required for work on DoD contracts.

Essential Duties & Responsibilities

  • Windows system administration (group policy, patching, break/fix, log review)
  • Account management (SAAR-N validation, user provisioning)
  • Vulnerability scanning & mitigation (STIGs, ACAS, Eval-STIG)
  • Support ISSO with policy documentation, POA&M updates PKI token issuance & management
  • Cybersecurity testing & compliance support (hands-on testing, answering environment questions)

Required Skills/Experience

  • Active Secret Clearance (TS Eligibility)
  • DOD 8570 Level II Compliant Certification
  • 2 years of Windows system administration experience
  • Experience with DoD cybersecurity compliance (STIGs, vulnerability management)
  • Willing/able to work on-site full-time at Pax River

Desired Skills/Experience

  • Experience with the following Tools / Systems: NHDSM, DADMS, eMASS, eMASSter, Eval-STIG, VRAM, IBM QRadar, 365-SEC

Application Deadline: 7/14/2025

#cjpost

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—$145,900 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.

Salary : $87,500 - $145,900

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