Enterprise Infrastructure Support SA2_TTO0412

Lifecycle Corporation; Laurel (NE); On-site; USD 85,000 - 120,000; Full time

Job summary

Lifecycle Corporation in Laurel, United States is seeking an experienced Enterprise Infrastructure Support Systems Administrator for a full-time position. The role involves supporting the implementation, troubleshooting, and maintenance of IT systems at a customer location.

The ideal candidate must possess a Bachelor’s degree and have 10 years of relevant experience, including compliance with DoD 8570 standards. The position also requires TS/SCI clearance with polygraph. Strong communication skills and experience with LINUX, UNIX, and Windows environments are essential.

Qualifications

• 10 years’ experience as a Systems Administrator in related programs and contracts.
• DoD 8570 compliance with IAM Level I or higher.
• 2 years of experience in modern operating systems and network architectures.
• 2 years of experience in risk assessments and IA metrics gathering.

Responsibilities

• Provide support for implementation, troubleshooting, and maintenance of IT systems.
• Establish and maintain user accounts within customer policies.

Skills

Computer Network Operations

Information Assurance

Strong oral and written communication skills

Education

Bachelor’s degree in a technical discipline

Tools

LINUX

UNIX

Windows

Splunk

Job description

Laurel, United States | Posted on 05/26/2026

This is a full-time position requiring 1880 hours of support per year; and work is performed at a customer location. As an Enterprise Infrastructure Support Systems Administrator on our team, you will provide support for implementation, troubleshooting and maintenance of Information technology (IT) systems as well as establishing and maintaining user accounts within established policies required by the customer.

Requirements

Individual Capabilities/Experience Required

• Bachelor’s degree in a technical discipline from an accredited college or university and ten (10) years’ experience as a SA in programs and contracts of similar scope, type and complexity is required. Five (5) years of additional SA experience may be substituted for a bachelor’s degree.
• DoD 8570 compliance with Information Assurance Management (IAM) Level I or higher is required.

Additional Domain Experience

• Computer Network Operations – Must have at least two (2) years of demonstrated experience in modern operating systems and network architectures.
• Information Assurance – Must have at least two (2) years of demonstrated experience in certification and accreditation, architecture development and design, risk assessments, IA metrics gathering.
• Experience configuring and managing LINUX, UNIX, and Windows operating systems and installing/loading operating system software, and troubleshooting.
• Experience with Splunk software.
• Position requires TS/SCI clearance with polygraph.

Individual Capabilities/Experience Desired

• Strong oral and written communication skills.

Key words

System Administration, LINUX, UNIX, Windows, DoD 8570, Splunk