Our client is seeking an experienced System Administrator to maintain upgrade and support Linux operating systems and infrastructure in enterprise environments. The ideal candidate is skilled in diagnosing and resolving technical issues has strong communication abilities and can effectively collaborate with technical and nontechnical teams. This role involves managing system infrastructure supporting upgrades ensuring system security and integrating new technologies with an emphasis on transitioning to cloud environments.
Responsibilities:
- Proactively manage system infrastructure including databases computer equipment and software/hardware.
- Provide technical support for hardware and software issues.
- Perform system monitoring analysis and troubleshooting to ensure hardware integrity and availability.
- Regularly upgrade system software and firmware as needed.
- Assist in integrating new applications and technologies into existing systems.
- Test patches and build new and existing servers.
- Respond to system anomalies and perform performance tuning.
Requirements
- Bachelor s degree in Computer Science or a related field (or equivalent work experience).
- 5 years of experience as a system administrator.
- Proficiency with Linux operating systems.
- Experience with scripting languages and system automation.
- Knowledge of containerization technologies (e.g. Docker Podman) is a plus.
- Familiarity with GitLab Puppet and IP networks (switching subnets VLANs).
- General understanding of hardware including servers network storage PDUs and KVMs.
- Ability to respond to afterhours support requests.
- Knowledge of system security vulnerabilities and LDAP clients/servers.
- Security or CISSP certification required.
Nice to Haves:
- Active TS/SCI security clearance with CI polygraph; fullscope polygraph is highly desirable.
- Strong problemsolving skills and the ability to work independently.
- Positive selfmotivated and adaptable to a rapidly changing environment.
- Willingness to travel to customer sites as needed.
Location: Fairfax VA
Salary: Competitive and based on experience. $130K $210K
Benefits
Comprehensive benefits package including health insurance retirement plans and professional development opportunities.
Requirements: High school diploma or equivalent. Flagger certification preferred or ability to obtain it. Familiarity with landscaping tools and safety practices.
Education
Requirements: High school diploma or equivalent. Flagger certification required or ability to obtain it. Ability to perform physically demanding tasks outdoors.