Senior Network Security Engineer, Space

Anduril
United States
Workplace: OnsiteFull timeUSD 146,000 - 194,000 annuallyFunction: CybersecuritySkills: ["Communication","Mentorship","Root cause analysis","Technical leadership","Stakeholder management"]

Serve as the senior technical authority for classified network infrastructure within the Space team’s embedded Cyber organization. Design, deploy, and maintain secure, highly available network architectures across classification levels, owning lifecycle health for network hardware, encrypted connectivity, and COMSEC. Lead troubleshooting and RCA for complex incidents, ensure STIG/JSIG compliance and segmentation/firewall policy enforcement, and provide technical escalation for network and COMSEC issues while supporting vulnerability remediation and security assessments.

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Anduril
Anduril
1 day ago

Senior Network Security Engineer, Space

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Last checked: 44 minutes agoStatus: Live

Job Summary

Serve as the senior technical authority for classified network infrastructure within the Space team’s embedded Cyber organization. Design, deploy, and maintain secure, highly available network architectures across classification levels, owning lifecycle health for network hardware, encrypted connectivity, and COMSEC. Lead troubleshooting and RCA for complex incidents, ensure STIG/JSIG compliance and segmentation/firewall policy enforcement, and provide technical escalation for network and COMSEC issues while supporting vulnerability remediation and security assessments.
Location: United States
Workplace: Onsite
Employment Type: Full time
Job Function: Cybersecurity
Seniority: Mid level

Key Responsibilities

  • •Design, engineer, and deploy network solutions supporting mission requirements across all classification levels.
  • •Deploy, maintain, and optimize enterprise network infrastructure including routers, switches, firewalls, and cryptographic equipment.
  • •Troubleshoot complex network performance/connectivity issues, perform RCA, and implement permanent corrective actions.
  • •Maintain secure, highly available network architectures aligned with STIG compliance and JSIG posture requirements, including network segmentation policies and firewall rule sets.
  • •Own classified WAN connectivity across sites and classification domains and serve as definitive technical escalation for complex network incidents and COMSEC issues.

Pay and Benefits

Salary: USD 146,000 - 194,000 annually
Equity and Bonus:Equity

Key Requirements

  • •Bachelor's degree in Computer Science, IT, Cybersecurity, or related field, or equivalent professional experience.
  • •8+ years designing, implementing, and managing enterprise network infrastructure in classified environments.
  • •Deep expertise in routing, switching, and firewall technologies including Cisco IOS-XE, NX-OS, and security appliances.
  • •Demonstrated COMSEC operations experience, including key management and material accountability.
  • •Active U.S. Secret security clearance eligibility and ability to obtain/maintain it; industry certification such as CCNP Security, CCNP Enterprise, or CISSP (or equivalent).
Skills:CommunicationMentorshipRoot cause analysisTechnical leadershipStakeholder management
Certifications:CCNP SecurityCCNP EnterpriseCISSP
Tech Stack:Lattice OSCisco IOS-XENX-OSActive DirectoryDNSDHCPWSUSAnsibleSTIGJSIGRMFMACsecHSRPVRFVPCBGPEIGRPACLsCisco FTDCisco ASA

Eligibility

Security Clearance:Secret

Company Brief

Anduril
Designs and builds advanced defense systems combining autonomous aircraft, sensors, and AI-driven software for military and national security applications, focused on modernizing battlefield capabilities and distributed sensing.
Industry: Defense Technology
Company Size: Enterprise (1,001+ employees)
Growth: Scaleup
Valuation: Unicorn (USD 1B+)
Funding: Series E+
Headquarters: Costa Mesa, United States
Founded: 2017
WebsiteLinkedIn