IT Systems Administrator

Chickasaw Nation Industries, Inc.

Aberdeen (MD)

On-site

USD 90,000 - 120,000

Full time

11 days ago

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Benefits offered by this job

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)

Training and Development Opportunities

Job summary

Chickasaw Nation Industries, Inc. is seeking an IT Systems Administrator to maintain enterprise information systems and infrastructure, ensuring reliability, security, and performance.

The role requires hands-on expertise in Windows and Linux server administration, network devices, and security operations, with a Top Secret eligibility and CompTIA Security+ certification. A Bachelor's degree and 5+ years of experience are preferred.

Qualifications

Bachelor's degree or equivalent experience in IT/Cybersecurity.
Minimum 5+ years of relevant IT experience in an enterprise environment.
Ability to obtain, maintain and access Top Secret information; CompTIA Security+ certification required.

Responsibilities

System & Network Administration: Perform daily system administration tasks on Windows and/or Linux servers, including user account management, patching, and STIGs; manage and troubleshoot network devices.
Tier 1/2 User Support: Provide direct support to end-users for technical issues and escalate complex issues as needed.
Security Operations: Monitor security logs, respond to alerts, and assist with incident response and disaster recovery activities.
Technical Support: Provide skilled technical support across performance areas as assigned by the Team Lead.

Skills

System administration

Network administration

Windows servers

Linux servers

Security operations

Customer support

Education

Bachelor's degree in Information Technology / Cybersecurity or related field

Job description

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

The IT Systems Administrator is responsible for the administration, maintenance, and support of enterprise information systems and infrastructure. This role ensures system reliability, security, and performance through effective configuration, monitoring, troubleshooting, and implementation of technical solutions. The Senior IT Systems Administrator collaborates with technical teams to support daily operations, resolve complex issues, maintain system compliance, and ensure the availability and integrity of IT services.

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 level.

CompTIA Security+ certification is required and must be maintained throughout the duration of employment.

Proven hands-on skills in network and system administration, troubleshooting, and customer support within a secure environment.

COMSEC Experience Required

ESSENTIAL 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

A Bachelor’s degree from an accredited institution in Information Technology, Cybersecurity, Business Management, or a related field; or experience equal to. Minimum 5+ years of relevant IT experience in an enterprise environment.

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/warehouse setting. Regularly required to use hands to finger, handle, or feel. Regularly required to reach with hands and arms, occasionally above head. Regularly required to twist at the waist, climb and descend stairs while carrying objects. Ability to speak and hear. Frequently required to stand, walk, stoop, kneel, crouch or crawl. Occasionally required to sit and climb or balance. Regularly lifts and/or moves up to twenty-five pounds and occasionally lifts and/or moves up to fifty pounds. Works near moving mechanical parts. Regularly exposed to general office and general office machinery noise. May be exposed to warehouse, truck or forklift noise.

EOE including Disability/Vet

The estimated pay range for this role is $90,000 to $120,000, with the final offer contingent on location, skillset, and experience.

CNI Offers a Comprehensive Benefits Package That Includes