Senior Systems Administrator

AMERICAN SYSTEMS; Washington (District of Columbia); On-site; USD 108,000 - 181,000; Full time

Job summary

Join a forward-thinking company as a Senior Systems Administrator, where you'll support critical IT infrastructure and ensure peak performance of systems. This role involves managing both Windows and Linux environments, optimizing resources, and collaborating with cybersecurity teams to maintain compliance. With a generous salary range and a $5,000 sign-on bonus, this position offers a unique opportunity to contribute to national priority programs while enjoying a comprehensive benefits package. If you have a passion for technology and a commitment to excellence, this role is perfect for you.

Benefits

Healthcare Benefits

Paid Leave

Retirement Plans

Education Assistance

Training Assistance

Qualifications

• 10-12 years of IT Systems Administration experience.
• Active Top Secret clearance with SCI eligibility required.

Responsibilities

• Support on-premise Windows and Linux infrastructure.
• Monitor resource availability and optimize system performance.
• Develop and maintain administrative scripts for system maintenance.

Skills

Linux Administration

Windows Administration

Scripting (PowerShell, BASH, Python)

Cloud Platform Design

Cybersecurity Compliance

Education

Bachelor's Degree in STEM

Tools

VMware

Ansible

Docker

OpenLDAP

Job description

Senior Systems Administrator

Location

US-DC-Washington

ID

2025-2462

Category

IT / Cyber Security / Network Systems

Position Type

Full-Time

Remote

No

Clearance Required

Top Secret/SCI

Overview

AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training.

Responsibilities

THIS POSITION INCLUDES A $5,000 SIGN-ON BONUS!

As an Senior Systems Administrator, you will:

Support on-premise Windows and Linux infrastructure and applications.

• Provide Tier II support for production and development environments, managing ticket submission and tracking.
• Monitor resource availability to meet customer requirements, ensuring sufficient hardware, software, and throughput.
• Review and optimize system performance to ensure peak efficiency and reliability for mission-critical applications.
• Analyze system resource usage and apply corrective actions when necessary.
• Review system and application logs, ensuring completion of scheduled tasks and backups.
• Create and manage user accounts, groups, and permissions; maintain local repositories.
• Perform interface administration, including sFTP, SFG, and shell scripting.
• Develop and maintain administrative scripts (e.g., PowerShell, BASH, Python) for system maintenance.
• Document and implement system administration solutions to meet business requirements.
• Provide project status updates, problem resolution, and system administration reports to management.
• Coordinate problem resolution with customers, team members, and vendors as needed.
• Assess and recommend improvements for system software and hardware to enhance efficiency and functionality.
• Collaborate with the Cybersecurity team to implement, monitor, and maintain cybersecurity compliance and vulnerability mitigations.

Qualifications

• Active Top Secret clearance with SCI eligibility
• Bachelor's degree in a STEM discipline (additional years of relevant experience taken into consideration in lieu of degree)
• 10-12 years of IT Systems Administration with at least 3-5 years of Linux administration
• DoD 8140 IAT Level II cert (e.g., Security+ CE or equivalent)
• Experience designing and maintaining secure, scalable cloud/on-prem platforms (IL5-IL6+)
• Knowledge of STIGs, RMF, and DoD cybersecurity standards
• Knowledge of containerization (Kubernetes/Docker/Podman), Ansible for automation, and OpenLDAP.
• Experience with virtualization (VMware) and EMC SAN technology
• Strong scripting skills (PowerShell, BASH and/or Python)

Pay Transparency Statement

AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $108,100.00/Yr. - USD $180,600.00/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.

EEO Statement

EEO Race/Sex/Disability Status/Veteran Status