Leidos
Posted 170 days agoVerified live 11h ago
Network Performance & Reliability Engineer II
Brief overview
Tampa, FLIn-person
UndergradOr in progress
$59k–$107k/yrStated range
2+ yrsMinimum
263 H-1B approvalsDept. of Labor
55 green cardsCertified filings
Clearance requiredU.S. government
Coding in Expect, Python, SQL, PerlData engineering and quality controlData collection and process improvementNetwork design and integrationPerformance management and analysisSystem uptime and connectivity monitoringAnalytical research and design developmentRisk mitigation and cost controlProject managementTroubleshooting and root cause analysisNetwork KPI analysisVLAN, routing, IP addressing, sub-nettingOptical network restorationIP or Transport Network technologiesPorts and protocolsScripting for network devicesTechnical documentation and reporting
About the company
Leidosleidos.com
A global technology and defense contractor delivering innovative solutions for national security and health.
Visa sponsorship history
4 years sponsoring, last filed FY2026
Data powered by U.S. Department of Labor. This does not guarantee sponsorship for this specific role.263H-1B approved
98%approval rate
76new H-1B hires
55PERM certified
$139,285median wage / yr
H-1B Petition ApprovalsVisas USCIS actually granted: the strongest sign the company sponsors.
202393
202476
202584
202610
LCA Certified ApplicationsAn early filing step, not a visa approval: it signals intent, not confirmed sponsorship.
202329
202414
202518
202616
Green Card (PERM) FilingsCertified green card filings: a long-term commitment to international hires.
202318
202412
202519
20266
Top sponsored roles
ServiceNow DeveloperSenior Software DeveloperPublic Health AnalystSenior Java DeveloperCatalyst Synthesis Research Scientist
Sponsored employees from
IndiaEthiopiaChinaNetherlandsCanada
Job description
Summary
Leidos is a leading technology company serving government and commercial customers, and they are seeking a Network Performance & Reliability Engineer II to support the Defense Information Systems Agency's capabilities. The role involves maintaining and troubleshooting network systems, ensuring high availability and performance of Department of Defense networks, and providing engineering support for network changes and improvements.
Responsibilities
- Maintain, deploy, and troubleshoot databases and data ingestion scripts
- Assist data engineers with quality control of data, data collection processes, and testing/implementing data collection and process improvements
- Aid senior team members in supporting GSMO Program driven Innovations development, integration, and continuous improvement by leveraging, maintaining, and in the creation/maintenance of various tools
- Perform engineering tasks related to the design, performance management/analysis, implementation, and integration of network changes and sustainment of customer systems in an Wide Area Network environment
- Conduct planning and performance of analytical research, design development, and other tasks to align with customer specifications
- Control network systems & tools to ensure 99% or better system uptime and connectivity
- Provide ad-hoc engineering support, statistics/data gathering, modeling, creating/updating flowcharts and providing forecasts based on trending analysis based on Engineering documents and experience
- Ensure efficient delivery of contract capabilities using industry standards and repeatable processes
- Mitigate risks, control costs and schedule variance, and effectively manage large scale, integrated projects
- Perform a variety of analytical tasks which include hardware and software design and implementation
Skills
- Experience with coding in languages including but not limited to Expect, Python, SQL, and/or Perl
- Currently possess DoD 8750 certification at IAT level II, Security+ CE or equivalent to meet requirement
- Experience with Kibana, Service Now, SQL, Web development, Python, UI UX, or Databases
- Experience working with large sets of data from either service provider or enterprise networks
- Experience monitoring, troubleshooting, and/or configuring IP or Transport Network technologies
- Experience with ports and protocols
- Experience analyzing network KPIs, VLAN, routing, IP addressing and sub-netting and/or Exposure to troubleshooting, assessment, root cause analysis, and restoration of Optical networks
- Experience with IP or Transport Technology
- Currently possess an active DoD Secret security clearance
- Requires BS degree and 2-4 years of prior relevant experience or Masters with less than 2 years of prior relevant experience. Specific experience, education and training may be considered in lieu of degree
- Familiarization of DOD regulations and directives
- Python, Pearl or other language scripting capable of pull information from Cisco/Juniper routers and other network devices
- Proficient in the tools Service Now and/or Kibana is a plus
- Physical cable plant and wiring experience
- Certifications with major vendors such as Cisco, Elastic, or ITIL4 are a strong plus
- Excellent project, technical, interpersonal, presentation, Performance analytics, and problem management skills
- Extensive network integration experience for a variety of network protocol standards
- Ability to communicate orally, and in writing, detailed technical information on troubleshooting and implementation efforts
- Experience with Cisco IOS XR, JUNOS, and Cisco IOS codes
- IPSEC configuration & troubleshooting experience
- MPLS configuration & troubleshooting experience
- CIENA 6500 configuration & troubleshooting experience
- CISCO 4200 configuration & troubleshooting experience
- CISCO NCS2K configuration & troubleshooting experience
- Proficient in Ciena, Cisco, and/or Juniper configuration, troubleshooting, and design
Qualifications
Must Haves
- Experience with coding in languages including but not limited to Expect, Python, SQL, and/or Perl
- Currently possess DoD 8750 certification at IAT level II, Security+ CE or equivalent to meet requirement
- Experience with Kibana, Service Now, SQL, Web development, Python, UI UX, or Databases
- Experience working with large sets of data from either service provider or enterprise networks
- Experience monitoring, troubleshooting, and/or configuring IP or Transport Network technologies
- Experience with ports and protocols
- Experience analyzing network KPIs, VLAN, routing, IP addressing and sub-netting and/or Exposure to troubleshooting, assessment, root cause analysis, and restoration of Optical networks
- Experience with IP or Transport Technology
- Currently possess an active DoD Secret security clearance
- Requires BS degree and 2-4 years of prior relevant experience or Masters with less than 2 years of prior relevant experience. Specific experience, education and training may be considered in lieu of degree
Nice to Haves
- Familiarization of DOD regulations and directives
- Python, Pearl or other language scripting capable of pull information from Cisco/Juniper routers and other network devices
- Proficient in the tools Service Now and/or Kibana is a plus
- Physical cable plant and wiring experience
- Certifications with major vendors such as Cisco, Elastic, or ITIL4 are a strong plus
- Excellent project, technical, interpersonal, presentation, Performance analytics, and problem management skills
- Extensive network integration experience for a variety of network protocol standards
- Ability to communicate orally, and in writing, detailed technical information on troubleshooting and implementation efforts
- Experience with Cisco IOS XR, JUNOS, and Cisco IOS codes
- IPSEC configuration & troubleshooting experience
- MPLS configuration & troubleshooting experience
- CIENA 6500 configuration & troubleshooting experience
- CISCO 4200 configuration & troubleshooting experience
- CISCO NCS2K configuration & troubleshooting experience
- Proficient in Ciena, Cisco, and/or Juniper configuration, troubleshooting, and design
Benefits
- Health and Wellness programs
- Income Protection
- Paid Leave
- Retirement