Junior Systems Administrator

Saalex· LABS
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📍 Lexington Park, Maryland, United StatesFull time💰 USD 65K–85K

About this role

Greenfield Engineering, a Saalex Company is seeking Junior Systems Administrator in Patuxent River, MD. The ideal candidate will be responsible for configuration, deployment and maintaining Windows servers, Windows 11 desktop systems, Network infrastructure and compliance with information assurance requirements. Candidate will create and maintain lab test and development environments. Candidate will support 75 users / 125 computer assets / printers / network connectivity in the building.

Position Type: Full-Time

Salary: $65k-$85k annually (depending on experience)
Work Location: Full-time onsite (see onsite requirements below)

**On-site Requirements: This position is not eligible for reoccurring telework, and will require an onsite presence at Patuxent River NAS for greater than or equal to 90% of the work week.

Essential Functions:

  • Perform ACAS / SCAPs on machines to look for vulnerabilities and apply patches to remediate.
  • Build, Maintain and harden workstations and laptops.
  • Upgrade and configure data systems, administer operating systems, and maintain basic security and recovery procedures such as scheduling and backups.
  • Responsible for gathering all information (drawing, hardware/software list, PAA’s, etc for submittal to the ISSO for an ATO on EMASS ID 12900 and EMASS ID 3699
  • Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system.
  • Administer network security measures.
  • Other duties as assigned or required.

  • Minimum 1 years system administration experience
  • Knowledge/exposure to ACAS
  • CompTIA Security+ certification
  • Knowledgeable / proficient in the use of Microsoft operating systems
  • Ability to manage / maintain various types of servers and security requirements
  • Security conscious in all aspects
  • Resourceful / problem solving skills
  • Works independently
  • Self-starter
  • Organized
  • Detail oriented
  • BS/BA degree and 1 years related experience, OR AA/AS degree and 3 years related experience, OR HS and 5 years related experience.

Security Clearance:

Active Top Secret required. Requirements to obtain a clearance include US Citizenship, security investigation, etc.

Education:

BS/BA degree and 1 years related experience, OR AA/AS degree and 3 years related experience, OR HS and 5 years related experience.

  • Health Care Plan (Medical, Dental & Vision)
  • Retirement Plan (401k, IRA)
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off (Vacation, Sick & Public Holidays)
  • Short Term & Long Term Disability
  • Training & Development
  • Wellness Resources
  • Stock Option Plan

Frequently Asked Questions

What is the salary for the Junior Systems Administrator role at Saalex?
The listed salary for this Junior Systems Administrator position at Saalex is USD 65K–85K. This is an Full time role.
Where is the Junior Systems Administrator position at Saalex located?
This Junior Systems Administrator role at Saalex is based in Lexington Park, Maryland, United States. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Junior Systems Administrator role at Saalex full-time or part-time?
This is listed as a Full time position. It is posted as a Junior Systems Administrator role in the LABS department at Saalex.
Which team or department does the Junior Systems Administrator at Saalex belong to?
This Junior Systems Administrator position is part of the LABS department at Saalex. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Junior Systems Administrator position at Saalex?
Click the "Apply Now" button on this page. You will be redirected to Saalex's official application portal hosted on workable where you can submit your application directly.
When was the Junior Systems Administrator job at Saalex posted?
This Junior Systems Administrator position at Saalex was posted on Jul 15, 2026. Apply as soon as possible — early applications are often reviewed first.
Junior Systems Administrator
Saalex · 💰 USD 65K–85K
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