Systems Administrator

Posted 2 Days Ago
Be an Early Applicant
Aberdeen, MD, USA
In-Office
100K-130K Annually
Senior level
Information Technology • Professional Services • Consulting • Defense
The Role
Administers Windows and Linux servers, networks, switches, routers, and firewalls. Provides Tier 1/2 user support, VTC troubleshooting, account management, patching, STIG implementation, security monitoring, incident response, backups, and disaster recovery testing. Maintains system documentation and supports reliable, secure IT infrastructure while escalating complex issues as needed.
Summary Generated by Built In

*Please note, that this position is contingent upon the award or funding. The essential duties, experience, education requirements, and salary are subject to change.*


A Systems Administrator V installs, configures, and maintains computer systems and networks. They provide technical support, monitor system performance, troubleshoot issues, and implement security measures. They collaborate with IT teams, maintain documentation, and ensure the reliability and security of the organization's IT infrastructure. 


Chickasaw Nation Industries, Inc. serves as a holding company with multiple subsidiaries engaged in several lines of business (Business Services, Health, Infrastructure and Engineering, Mission Optimization, Technology and Transportation) for the federal government and commercial enterprises. A portion of our profits is used to support Chickasaw citizens. We are proud to support the economic development and long-term viability of the Chickasaw Nation and its people. CNI offers premium benefits eligible on the first day of hire to full time employees; (Medical - Dental – Vision), Company Life Insurance, Short-Term and Long-Term Disability Insurance, 401(K) Immediate Vesting, Professional Development Assistance, Legal Aid Assistance Program, Family Planning / Fertility Assistance, Personal Time Off, and Observance of Federal Holidays.


As a federal contractor, CNI is a drug-free workplace and adheres to the Federal Controlled Substance Act.


ESSENTIAL REQUIREMENTS  


The ability to obtain, maintain and access classified information at the Top Secret/SCI level, which requires U.S. Citizenship


Required Certification at the DoD 8570 IAM - Level III


KEY DUTIES AND RESPONSIBILITIES  

Essential Duties and responsibilities include the following.  Other duties may be assigned. 


System & Network Administration: Perform daily system administration tasks on Windows and/or Linux servers, including user account management, patching, and applying Security Technical Implementation Guides (STIGs). Manage and troubleshoot network infrastructure devices (switches, routers, firewalls).


Tier 1/2 User Support: Provide direct support to end-users for technical issues, including VTC setup and troubleshooting, account resets, and software support. Escalate complex issues to senior specialists or external vendors as needed.


Security Operations: Monitor security logs, respond to alerts, and assist with incident response and remediation activities. Ensure systems are backed up and that disaster recovery plans are tested.


Technical Support: Provide skilled technical support across all performance areas as assigned by the Team Lead, adapting to emerging technologies and requirements.


EDUCATION AND EXPERIENCE 

Bachelor's degree and a minimum of five (5+) years relevant experience, or equivalent combination of education/experience.  


PHYSICAL DEMANDS 

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.  Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this job. 


Work is primarily performed in an office environment. Regularly required to sit. Regularly required use hands to finger, handle, or feel, reach with hands and arms to handle objects and operate tools, computer, and/or controls. Required to speak and hear. Occasionally required to stand, walk and stoop, kneel, crouch, or crawl. Must frequently lift and/or move up to 10 pounds and occasionally lift and/or move up to 25 pounds. Specific vision abilities required by this job include close vision, distance vision, depth perception, and ability to adjust focus.  Exposed to general office noise with computers printers and light traffic. 


EOE including Disability/Vet


The estimated pay range for this role is $100,000 to $130,000, with the final offer contingent on location, skillset, and experience.


CNI offers a comprehensive benefits package that includes:

Medical

Dental

Vision

401(k)

Family Planning/Fertility Assistance

STD/LTD/Basic Life/AD&D

Legal-Aid Program

Employee Assistance Program (EAP)

Paid Time Off (PTO) – (11) Federal Holidays

Training and Development Opportunities


Your application submission will be considered for all potential employment opportunities with Chickasaw Nation Industries (CNI).

Skills Required

  • Ability to obtain, maintain, and access classified information at the Top Secret/SCI level
  • U.S. citizenship
  • DoD 8570 IAM Level III certification
  • Bachelor's degree and at least five years of relevant experience, or an equivalent combination of education and experience

Chickasaw Nation Industries Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Chickasaw Nation Industries and has not been reviewed or approved by Chickasaw Nation Industries.

  • Healthcare Strength — Health, dental, and vision packages are described as comprehensive, with many full-time and eligible part-time roles starting coverage on day one.
  • Retirement Support — 401(k) matching with immediate vesting is highlighted, signaling strong retirement support.
  • Leave & Time Off Breadth — Paid time off and holidays are described as generous, with some locations adding unique perks like birthday leave.

Chickasaw Nation Industries Insights

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The Company
HQ: Norman, OK

What We Do

Chickasaw Nation Industries (CNI) is a holding company that manages a diverse portfolio of subsidiaries providing specialized services to federal government agencies and commercial clients.

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