Linux System Admin

Job Description

CLEARANCE REQUIRED: TS/SCI w/ Polygraph
Other Requirements: U.S. Citizenship

This role is perfect for someone who bridges the gap between traditional systems administration and modern CloudOps. The candidate will be responsible for maintaining the health of our cloud infrastructure, managing and monitoring complex data flows, and ensuring our environment remains secure through rigorous testing. The ideal candidate will support system administration using AWS, and have experience administering NiFi.

Key Responsibilities:

• Cloud Infrastructure Management: Deploy, manage, and scale AWS resources (EC2, S3, RDS, Lambda). Optimize cloud spending and ensure high availability across environments.
• Data Orchestration: Maintain and optimize Apache NiFi clusters. Design and troubleshoot data routing, transformation, and system-to-system delivery logic.
• Security & Compliance: Perform regular security testing, including vulnerability scans. Assist in remediating findings to maintain a hardened security posture.
• Automation & Scripting: Develop scripts (Bash, Python, or PowerShell) to automate repetitive tasks and integrate security tools into the CI/CD pipeline.
• Monitoring & Support: Provide Tier 2/3 support for system outages. Utilize monitoring tools to proactively identify and resolve performance bottlenecks.

Required Skills/Experience:

• Strong proficiency in Linux (RHEL/AL2023)
• AWS Expertise: Proven experience managing AWS environments
• Data Flow Knowledge: Direct experience configuring and monitoring Apache NiFi or similar ETL/orchestration tools.

Desired Skills/Experience:

• Experience with Infrastructure as Code (Terraform or CloudFormation).
• Knowledge of containerization (Docker, Kubernetes).
• Familiarity with accreditation, ATO, SSP Maintenance.
• CI/CD (Git) and Jira/Confluence for ticket tracking/documentation.
• AWS Certified DevOps Engineer – Professional, AWS Certified CloudOps Engineer Associate, or RHCSA certifications

Description: Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and communication of status to agency management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance.
Requirements: Ten (10) years experience as a SA in programs and contracts of similar scope, type, and complexity is required. Bachelor’s degree in a technical discipline from an accredited college or university is required. Five (5) years of additional SA experience may be substituted for a bachelor’s degree.
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Required Skills

CLEARANCE REQUIRED: TS/SCI w/ Polygraph
Other Requirements: U.S. Citizenship
Requirements: Ten (10) years experience as a SA in programs and contracts of similar scope, type, and complexity is required. Bachelor’s degree in a technical discipline from an accredited college or university is required. Five (5) years of additional SA experience may be substituted for a bachelor’s degree.
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About evlos

Serving our customers, partners, and Solvers, by Advocating for professional and personal improvement and growth, to Solve the most complex problems through evolving technology and ideas.

Evlos Technology was established on the belief that nurturing people and their careers transforms lives and enhances customer satisfaction. Our Solvers are the heartbeat of our company, and their well-being and growth are our top priority. That’s why we cultivate an opportunity-rich culture where our team can excel and reach their full potential. Through our passion to serve the mission, we can achieve great things together.

Our culture is not just shaped by our values, it’s defined by them.

Evlos Technology is looking for problem solvers and “opportunity capitalizers”. These individuals are able to understand how to use their background to solve customer problems and innovate in a manner that brings new opportunities to light.

Why Evlos?

Competitive Pay- We maximize your income potential by passing through as much earned revenue as possible, giving you more control of your hard-earned money.

Health Insurance- Our unique take on healthcare benefits gives you full control of your coverage. Evlos pays 100% for employee-only medical plans + offers voluntary employee paid dental and vision. You’re also enrolled in STD, LTD, AD&D and life insurance at no cost to you.

401k- Regardless of your own contributions, Evlos contributes up to 10% of your income into your retirement account.

Paid Time Off- We believe in a healthy work-life balance. Our standard accrual for each hour you work earns approximately 6 weeks of PTO per year with 40 hours fronted on date of hire. We offer additional leave for maternity leave, paternity leave, military leave, jury duty and bereavement leave.

Company Profit Sharing- Our success is directly tied to your hard work, so we spread the wealth with YOU. Tenure-based profit sharing is paid out annually.

Professional Development- Employees can be reimbursed up to $5,250 per year for pro dev expenses. This includes 40 hours of study time every year.

Well Tech Benefit- Employees can submit for reimbursement towards wellness and tech related expenses.

Referral Bonus- Our unique Referral Bonus Program is the gift that keeps giving! In addition to a referral bonus, you will continue to receive a bonus on each hired referral twice a year for the duration of their tenure with us!

Evlos provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.