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Principal Systems Engineer Specialist

United States 184500.00 - 411500.00 USD / Year · Job Posted June 03, 2026
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Job Description

As a Principal Systems Engineer Specialist, you will serve as the premier technical authority on SASE, SSE, and Zero Trust architectures within the federal sales organization. You will operate as a specialized technical resource, collaborating with core account managers and systems engineers to position, architect, and validate advanced security solutions. By leveraging your deep technical expertise, understanding of the federal threat landscape, and consultative skills, you will build trusted relationships with agency CISOs, enterprise architects, and security leadership. Your objective is to guide customers through the complexities of modernization, ensuring that HPE solutions satisfy rigorous federal security compliance and achieve successful mission deployment.

Job Responsibility

  • Serve as the principal technical overlay authority for the HPE cybersecurity and SASE portfolio, collaborating with core DoD and Federal sales teams to drive end-to-end solution strategy
  • Design, validate, and defend large-scale SASE and SSE solutions—including ZTNA, SWG, CASB, and FWaaS—ensuring full alignment with NIST SP 800-207, EO 14028, and OMB M-22-09 directives
  • Assist customers in navigating the Risk Management Framework (RMF) and achieving Authority to Operate (ATO)
  • Secure architectures against STIG requirements and design solutions tailored for DoD Impact Level 5 (IL5) and Impact Level 6 (IL6) environments
  • Lead multi-domain discovery sessions and architectural workshops to solve complex federal networking and security challenges, bridging the gap between agency requirements and technical execution
  • Design and execute advanced product demonstrations and proof-of-concepts, translating strict compliance and technical mandates into defensible, outcome-driven solutions
  • Provide technical leadership on major federal programs and procurement actions, authoring and reviewing high-impact RFI and RFP responses to ensure architectural integrity and technical differentiation
  • Guide customers through security visibility and observability integrations, ensuring seamless telemetry pipelines with existing enterprise SIEM, SOAR, and XDR platforms
  • Collaborate with Product Management, Engineering, and the Office of the CTO to deliver structured feedback from the field, ensuring future product roadmaps align with evolving federal defense requirements
  • Serve as a technical mentor to mid-level and junior Systems Engineers across the broader team, raising the overall technical capability and readiness of the organization
  • Demonstrate operational autonomy across accounts and regions, maintaining the flexibility to support customer schedules and mission-critical engagements when national security priorities demand it

Requirements

  • 8+ years of experience in systems engineering, solution architecture, or technical leadership within the cybersecurity or network security domains
  • Demonstrated success supporting DoD, Federal Civilian, or highly regulated industries, with a clear understanding of the federal acquisition lifecycle
  • Bachelor’s degree in Computer Science, Engineering, Information Systems, or equivalent practical experience
  • Significant military technical leadership experience (such as senior non-commissioned officer roles in cyber or communications branches) is highly valued and recognized as equivalent experience
  • DoD 8140/8570 compliance is highly desirable
  • Preferred advanced professional certifications include CISSP, CCSP, JNCIE, GIAC, or relevant vendor-specific credentials
  • An active federal security clearance is preferred but not required at the time of hire

Nice to have

  • DoD 8140/8570 compliance
  • CISSP
  • CCSP
  • JNCIE
  • GIAC
  • Active federal security clearance

What we offer

  • Comprehensive suite of benefits supporting physical, financial and emotional wellbeing
  • Programs catered to helping you reach any career goals you have
  • Unconditionally inclusive work environment

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