Sev1Tech LLC

Senior UNIX/Linux System Engineer

Sev1Tech LLC  •  Radford, VA (Onsite)  •  5 months ago
Apply
AI can make mistakes so check important info. Chat history is never stored.

Job Description

Job Responsibilities

Sev1Tech is looking for a Senior UNIX System Engineer for a mixed and growing environment of Red Hat Enterprise Linux/Oracle Enterprise Linux and Solaris UNIX.

The responsibilities include but are not limited to:

  • Working with the existing UNIX team to manage, maintain, deploy, troubleshoot and support servers for a mixed customer environment
  • Planning, executing, and implementing new system Hardware and Software and create and maintain team technical instructions, operating procedures and policies as needed
  • Monitoring and tuning system performance, ongoing operation of the servers, hardening of the servers and reporting of the overall security and operational status
  • Recommend improvements to the enterprise and manage new SW/HW integrations when required while also providing utilization reports using existing tools to identify problems and corrective actions as needed
  • Excellent communication and team skills
  • Provide support toward the lifecycle of a mixed environment of vendor equipment in the data center to include firmware version control and periodic preventive maintenance
  • Be able to recommend, demonstrate, and implement technologies to help expand, upgrade, and increase efficiency to the current environment

Minimum Qualifications

  • Active DoD Secret Security Clearance
  • CompTIA Security+
  • Experience in Computer Science or IT
  • Computing Environment (CE) Certification (i.e., RedHat) – can be waived for 30 days after project join date
  • Minimum five years' experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned tasks
  • Minimum three years’ experience in patch management with understanding how to apply security updates to systems via YUM and RPM
  • Minimum three years’ experience working in an environment with complex networks while demonstrating experience using VLANs, troubleshooting tools such as ifconfig, netstat, ssh and telnet as well as how to harden a system using firewalld/iptables and hosts
  • Minimum three years’ experience managing a large pool of local users through the use of the command line
  • Minimum three years' experience creating, maintaining, following Standard Operating Procedures for repeatable processes, disaster recovery, and common problem resolution
  • Minimum three years’ experience configuring and maintaining key services such as DNS, SFTP, SMTP, and NTP
  • Strong interpersonal skills and willingness to be a team player

Desired Qualifications

  • Bachelor's degree in computer science or equivalent years of experience
  • Minimum three years’ experience with SELinux – understand the basic and advanced management and configuration of SELinux
  • Experience supporting Cybersecurity patch management and Security Technical Implementation Guides (STIG), Security Requirement Guides (SRG), RMF, Security Control Assessor-Validator (SCA-V), and Cyber Operational Readiness Assessments (CORA)
  • Experience deploying large scale HW and SW systems enhancements and/or upgrades for an organization with widely distributed geographic sites
  • Experience with current and emerging network and infrastructure management technologies and business practices

About Sev1Tech LLC

Welcome to Sev1Tech! Founded in 2010, we are proud to be a leading provider of IT modernization, engineering, and program management solutions. Our commitment is to deliver exceptional program and IT support services that empower critical missions for both Federal and Commercial clients.

At Sev1Tech, our mission is clear: Build better companies. Enable better government. Protect our nation. Build better humans across the country. We believe that through innovation and dedication, we can make a significant impact on the communities we serve.

Join the Sev1Tech family, where your potential for greatness is limitless! Here, you will not only achieve remarkable accomplishments but also enjoy a fulfilling and rewarding career progression. We invite you to explore opportunities with us and become part of a team that values your contributions and growth.

Ready to take the next step? Apply directly through our website: Sev1Tech Careers and use the hashtag #joinSev1Tech to connect with us on social media!

For any additional questions or to submit referrals, feel free to reach out to recruiting@sev1tech.com.

Sev1Tech LLC

About Sev1Tech LLC

Sev1Tech is a leader in providing innovative technology, high-end engineering and mission solutions and services. We use the latest methods and technology to solve the most challenging problems across a wide variety of functional areas, steadily earning our customers' trust, becoming an invaluable part of their organization, and advancing them beyond expectations. We deliver mission-focused subject matter expertise combined with corporate core competencies to serve the needs of our customers.

Sev1Tech focuses on corporate responsibility and excellence in service, both critical components in our business and operating policies. We take great pride in conducting our business with integrity and honesty and hold our team members to the same high standard of performance, quality and commitment to the organization. We believe that everyone on our team should improve our customer's missions and strengthen our communities.

Better Solutions. Faster. Three simple words, but when put together, they describe Sev1Tech to its core. Through years of experience, we've developed a proven approach using industry and technology expertise and repeatable processes to create solutions for our client's most significant challenges. Our solutions and services approach pairs functional experts with technology experts. Sev1Tech works collaboratively with our customers throughout the project lifecycle through agile, iterative, state-of-the-art technologies and methodologies and CMMI-based processes. The success of our approach is recognized by numerous customer recognitions and many awards, including one of the fastest-growing companies.

Sev1Tech strives to create an exciting and challenging work environment for all employees by providing opportunities to work on our country and community's toughest challenges in the IT and engineering fields. We are committed to ensuring our employees maintain up-to-date, relevant certifications, use proven solution methods and processes.

Industry
IT & Software
Company Size
501-1,000 employees
Headquarters
Woodbridge, Virginia
Year Founded
2010
Social Media