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Systems Administrator

Securitas Critical Infrastructure Services, Inc.

Posted today
Secret
Mid Level Career (5+ yrs experience)
Unspecified
No Traveling
IT - Security
Minneapolis, MN (On-Site/Office)

Systems Administrator

On-site | Minneapolis, MN

Active Secret Clearance Required


SCIS is seeking a skilled Systems Administrator to join our team in Minneapolis, MN. This on-site role is an ideal opportunity for a cleared IT professional who thrives in a mission-critical environment supporting Department of Defense (DoD) programs. You’ll work alongside dedicated professionals ensuring our infrastructure is secure, efficient, and aligned with the highest federal standards.



What You’ll Do:

Operate, monitor, and maintain Windows and Cloud-based (primarily Azure) systems.
Design and deploy secure IT environments in compliance with DAAPM, NIST SP 800-53, and RMF frameworks.
Establish and maintain system configurations, patches, and backup procedures.
Collaborate with ISSMs, ISSOs, and FSOs on authorization and compliance efforts.
Provide Tier 1 and 2 technical support and troubleshooting for end users.
Manage user permissions and access controls while ensuring security compliance.
Document procedures and contribute to user training and process improvements.


What You’ll Need:

U.S. Citizenship
Active Secret Security Clearance
DoD 8140 IAT Level II certification (e.g., Security+, CCNA-Security, etc.)
Associate’s degree in IT, Computer Science, or related field
3+ years of systems administration experience
2+ years of experience with Cloud (preferably Azure)
Strong understanding of Windows environments, system hardening, STIGs, and security tools (e.g., Splunk, SCC, ACAS)


What You Bring:

Strong troubleshooting and problem-solving skills
Attention to detail and commitment to security
Ability to thrive in a fast-paced, mission-focused environment
A collaborative mindset and clear communication skills
Desire to protect, support, and optimize classified environments


What We Offer:

At SCIS, we’re committed to providing an environment where your skills can flourish, and you can make a significant impact. As a key member of our team, you'll enjoy:

Competitive Benefits (PTO, 401k+Match, Medical, Dental, Vision, FSA)/Career Opportunities/ Education Opportunities/Employee Discounts /More
A chance to work on projects that protect critical infrastructure


Why Join SCIS?

At SCIS, your work directly supports national security missions and the defense community. We offer a high-integrity environment where your skills are valued, and your career can grow.



Ready to Take the Next Step?

If you're committed to security, compliance, technology and providing excellent customer service, we want to hear from you! Join us and become part of something exceptional. Apply now!


A Word about EEO, Pay Transparency and Other Requirements…

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

VA License Number: 11-4665
group id: 10352622
N
Name HiddenManager, Talent Acquisition & Engagement
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About Us
With more than 3,500 professionals nationwide, SCIS is a premier provider of specialized security solutions focused on protecting critical infrastructure and supporting cleared environments. Backed by over 25 years of operational experience, we deliver dependable, innovative services tailored to each client’s mission and risk profile.

Securitas Critical Infrastructure Services, Inc. Jobs


Job Category
IT - Security
Clearance Level
Secret