Senior Network Engineer
Listed on 2026-03-01
-
Engineering
Systems Engineer, Cybersecurity -
IT/Tech
Systems Engineer, Cybersecurity
Description
The Digital Modernization Sector at Leidos currently has an opening for a Senior Network Engineer supporting the HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP). This is an exciting opportunity to use your experience to support, sustain, design and evolve the network enterprise of the ITP. The ITP mission is to identify insider threats to the department by utilizing advanced analytics, monitoring, and data correlation which in turn help address and eliminate potential threat actors from compromising the DHS mission in safeguarding the homeland.
ResponsibilitiesSupport the ITP network infrastructure, perform all routine maintenance activities, provide guidance on upgrades and system recapitalization, perform availability/capacity management. Oversee High Speed Guard Cross Domain solution that supports the transfer of data between multiple classification domains. Support all documentation to effectively capture the configuration baseline. Design and support system recapitalization plans to account for capacity growth and changes as directed by the customer.
Serve as the subject matter expert on all ITP network infrastructure.
- Bachelors degree and (12)+ years of prior relevant experience or Masters with (10)+ years of prior relevant experience
- Prior leadership responsibilities
- Excellent written and oral communication skills
- Experienced and adept at developing and maintaining technical documents, analyses, and reports
- Experienced with preparing and presenting briefings to senior customer management, and customer stakeholders
- Working knowledge of defense-in-depth principles, network/HW/SW security architecture, network topology, IT device integrity, and common security elements
- Active Top Secret government security clearance; ability to obtain DHS EOD SCI
- Master’s degree from an accredited college or university in IT Management, Engineering, or related field
- Proven experience (10+ years) in IT service delivery management
- Experience with User Activity Monitoring products and platforms
- Experience with Everfox High Speed Guard Platform
- Experience with Cisco, Juniper LAN/WAN network infrastructure
- Experience with Palo Alto Firewalls
- DHS Cleared preferred
- CCNP or Higher
- ForcePoint/Fire Power Experience
Pay Range $ - $
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Commitmentto Non-Discrimination
All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.
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