Kaztronix LLC · 8 hours ago
Performance & Systems Engineer/Admin & Integration Engineer
Ashburn, VA
Contract
Hybrid
Senior Level
5+ years expKaztronix is a Global Media and Technology company seeking a Performance & Systems Engineering, Administration & Integration Engineer to join its team in Ashburn, VA. This multifaceted role involves systems engineering, administration, and performance testing to design, deploy, and optimize large-scale virtualized and distributed platforms.
ConsultingInformation TechnologyStaffing Agency
Responsibilities
Configure, monitor, and maintain complex Linux-based platforms and infrastructure
Design, deploy, and support distributed architectures in Kubernetes, Docker, and Red Hat environments
Manage and optimize infrastructure including Cisco switches, F5 load balancers
Develop, document, and maintain Methods of Procedure (MOPs) and system configuration standards
Perform performance, functional, regression, scalability, and security testing for each release for environments a devices
Develop automated test frameworks using Python, Ansible, and Terraform
Validate DHCP, DNS, IPsec, IPv4/IPv6, and address management features
Execute system integration testing across VPIM, VCEM, and Eview platforms to ensure stability and interoperability
Utilize Wireshark, Ixia IxLoad, Spirent, and CDrouter for packet-level network analysis and load testing
Create detailed test plans, scripts, and validation reports to support release readiness
Conduct root cause analysis on failed test cases and collaborate with engineering teams to resolve issues
Automate system deployment, testing, and monitoring using Python, Ansible, and Terraform
Integrate automation pipelines within Jenkins or similar CI/CD environments
Maintain lab automation frameworks for rapid provisioning and teardown of test environments
Support production and staging environments, providing expert-level troubleshooting
Coordinate with development, QA, and operations teams to ensure system uptime and reliability
Maintain detailed system documentation and architecture diagrams in Confluence
Qualification
Required
Bachelor s degree in Computer Science, Engineering, or related field (or equivalent experience)
5+ years of experience in systems engineering, systems administration, or performance testing
Expertise in Linux server administration, configuration, monitoring, and troubleshooting
Proficiency in Python (preferred coding language) and Linux shell scripting
Hands-on experience with Kubernetes, Docker, Cisco networking, and F5 load balancers
Strong understanding of DHCP, DNS, IPsec, IPv6, and network troubleshooting
Experience in load, performance, and regression testing of distributed or virtualized systems
Familiarity with Wireshark, Ixia IxLoad, Spirent, CDrouter, or other performance analysis tools
Experience with CI/CD, Jenkins, Ansible, Terraform, and Jira
Excellent written and verbal communication skills with strong documentation discipline
Preferred
Linux System Administration (RHCSA/RHCE) or equivalent certification
Cisco (CCNA, CCNP/CCIE), Juniper (JNCIA, JNCIP/JNCIE), or Arista Certified Engineering (ACE) certifications
Certifications in Network Virtualization or Automation
Experience with secure coding, vulnerability scanning, and automated monitoring
Demonstrated expertise in automated test development, network performance analysis, and reliability engineering
Company
Kaztronix LLC
Kaztronix is a staffing and recruiting company that provides specialty consulting solutions.
201-500 employees
H1B Sponsorship
Kaztronix LLC has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2)
2022 (1)
Funding
Current Stage
Growth StageLeadership Team
Michael Kasmir
Managing Member & Co-Founder
Company data provided by crunchbase