Sabel Systems Technology Solutions, LLC · 21 hours ago
System Administrator
United States
Full-time
Remote
Mid LevelSabel Systems Technology Solutions, LLC is a leading solution provider for innovative and agile Digital Engineering and Acquisition Technical Stack design, implementation, and support. They are seeking a System Administrator to design, deploy, and maintain secure cloud instances and networks that support Digital Engineering and DevSecOps workflows.
Information Technology & Services
Responsibilities
Provision and configure instances, virtual networks, and security groups
Design and implement secure network architectures (subnets, routing, NACLs, VPN, Direct Connect)
Apply DoD STIGs and security baselines for cloud resources
Install and configure applications on hosted systems
Perform OS patching and updates in compliance with DoD cybersecurity procedures
Monitor system health and performance using observability tools
Enforce role-based access control and implement encryption, logging, and auditing per DoD and NIST standards
Support vulnerability scanning and remediation activities
Collaborate with CI/CD teams to ensure network readiness for automated deployments
Support hosted toolsets (Atlassian Suite, GitLab) for platform operations
Maintain detailed runbooks and configuration documentation
Contribute to internal knowledge bases and training materials
Qualification
Required
Bachelor's degree in Computer Science, Information Technology, or related field
CompTIA Security+, CISSP, or equivalent
Hands-on AWS administration (EC2, VPC, IAM, S3, CloudFormation)
Manage, Configure and Troubleshooting Information Systems
Linux/Windows Server Administration
Knowledge with Active Directory Users and Computers Management
Provide maintenance, upgrade and repairs of Information Systems
Execute and verify data redundancy and system recovery procedures to protect against data loss or system failure
System patching and compliance with DoD cybersecurity standards
Network engineering in cloud environments (routing, firewalls, VPN)
Problem Solving: Identifies and resolves problems in a timely manner; gathers and analyzes information skillfully; develops alternative solutions; works well in group problem solving situations; uses reason even when dealing with emotional topics
Written Communication: Writes clearly and informatively; edits work for spelling and grammar; varies writing style to meet needs; presents numerical data effectively; able to read and interpret written information
Ethics: Treats people with respect; keeps commitments; inspires the trust of others; works with integrity and ethically; upholds organizational values
Strategic Thinking: Develops strategies to achieve organizational goals; understands organization's strengths & weaknesses; analyzes market and competition; identifies external threats and opportunities; adapts strategy to changing conditions
Planning/Organizing: Prioritize and plans work activities; uses time efficiently; plans for additional resources; sets goals and objectives; organizes or schedules other people and their tasks; develops realistic action plans
Professionalism: Approaches others in a tactful manner; reacts well under pressure; treats others with respect and consideration regardless of their status or position; accepts responsibility for own actions; follows through on commitments
Innovation: Displays original thinking and creativity; meets challenges with resourcefulness; generates suggestions for improving work; develops innovative approaches and ideas; presents ideas and information in a manner that gets others' attention
Language Skills: Ability to read, analyze and interpret general business periodicals, professional journals, technical procedures, or governmental regulations. Ability to write reports, proposals, business correspondence, and procedure manuals. Ability to effectively present information and respond to questions from groups of managers, clients, customers and general public
Mathematical Skills: Ability to apply concepts such as fractions, percentages, ratios, and proportions to practical situations
Reasoning Ability: Ability to define problems, collect data, establish facts, and draw valid conclusions. Ability to question activities and issues in all functional areas and make sound business decisions based on that data
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. While performing the duties of this Job, the employee is regularly required to sit, talk, type or hear. The employee is frequently required to walk; use hands to finger, handle, or feel and reach with hands and arms
Work Environment: The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. The employee will normally work in a temperature-controlled office environment, with frequent exposure to electronic office equipment
Preferred
Familiarity with Atlassian Suite (JIRA, Confluence, Bitbucket)
Scripting skills (Python, Bash, PowerShell)
Experience with CI/CD tools (GitLab, Jenkins)
Certifications: AWS Certified Solutions Architect or SysOps Administrator
Benefits
Healthcare
Financial assistance in the event of illness, injury, disability, loss of work, or death
Health savings accounts
Retirement plans
Paid time off
Paid holidays
Education and training program reimbursement
Company
Sabel Systems Technology Solutions, LLC
*Sabel Systems recruiters will only correspond with prospective candidates using @sabelsystems.com domain.* SABEL SYSTEMS: Founded in 2001, we provide innovative solutions to organizational challenges and needs.
Founded in 2001
201-500 employees
Funding
Current Stage
Growth StageTotal Funding
unknown2024-11-06Acquired
Leadership Team
A
Aileen Isidoro
Owner, CEO
Recent News
Washington Technology
2026-01-11
Washington Technology
2026-01-08
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