Sr. ISSE MAT RAMP -DoD Secret

AVTC Group
Tucson, Arizona 85718 United States  View Map
Posted: Jun 03, 2026
  • Full Time
  • Federal Government
  • Summary

    Senior Information Systems Engineer

    Responsible for administering, maintaining, implementing, sustaining, and validating test systems to ensure systems, networks, operational technology (OT), and third-party integrations meet regulatory, contractual, and enterprise compliance requirements.

    Key deliverables for this role:

    • Administer Windows/Linux Servers
    • Developing Cybersecurity compliant Test Environments/Test Equipment (Linux, Windows)
    • Install software packages/updates to enhance operations and testing of production hardware.
    • Troubleshoot production and development TE to ensure connectivity, functionality, compliance, and test integrity

    Core technical skills:

    • Server Administration
    • Windows OS proficiency
    • Linux OS proficiency
    • Networking fundamentals
    • NIST 800-171

    Desired skills:

    • DoD 8570.01m IAT II certified credentials (Sec+, CISM, etc.)
    • Security Technical Implementation Guides
    • System administration

    Day-to-day responsibilities:

    • Providing Cybersecurity compliance guidance to engineering for production and procurement of TE
    • Install software packages/updates to enhance operations and testing of production hardware.
    • Troubleshoot production and development TE to ensure connectivity, functionality, compliance, and test integrity.
    • Collaborate with Digital Technologies and Cybersecurity to integrate TE to controlled networks or enterprises

    Tools/technologies required:

    • Active Directory
    • Splunk

    Years of experience: 5 years

    Education required: STEM degree

  • Job Description

    Senior Information Systems Engineer

    Responsible for administering, maintaining, implementing, sustaining, and validating test systems to ensure systems, networks, operational technology (OT), and third-party integrations meet regulatory, contractual, and enterprise compliance requirements.

    Key deliverables for this role:

    • Administer Windows/Linux Servers
    • Developing Cybersecurity compliant Test Environments/Test Equipment (Linux, Windows)
    • Install software packages/updates to enhance operations and testing of production hardware.
    • Troubleshoot production and development TE to ensure connectivity, functionality, compliance, and test integrity

    Core technical skills:

    • Server Administration
    • Windows OS proficiency
    • Linux OS proficiency
    • Networking fundamentals
    • NIST 800-171

    Desired skills:

    • DoD 8570.01m IAT II certified credentials (Sec+, CISM, etc.)
    • Security Technical Implementation Guides
    • System administration

    Day-to-day responsibilities:

    • Providing Cybersecurity compliance guidance to engineering for production and procurement of TE
    • Install software packages/updates to enhance operations and testing of production hardware.
    • Troubleshoot production and development TE to ensure connectivity, functionality, compliance, and test integrity.
    • Collaborate with Digital Technologies and Cybersecurity to integrate TE to controlled networks or enterprises

    Tools/technologies required:

    • Active Directory
    • Splunk

    Years of experience: 5 years

    Education required: STEM degree

  • ABOUT THE COMPANY

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    • Government Careers

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    Whether you’re starting your career or seeking new opportunities, these roles provide pathways for growth, security, and service.

    Explore positions across a wide range of fields and take the first step toward a rewarding future in public service.

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