Alpha & Omega Computer & Network Services, Inc.
MSP Infrastructure & Systems Administrator CISSP CASP CCNP CISA
Alpha & Omega Computer & Network Services, Inc., Huntington Beach, California, us, 92615
MSP Infrastructure & Systems Administrator CISSP CASP CCNP CISA
Birthday Holiday
Cell phone stipend
401(k)
401(k) matching
Free food & snacks
Free uniforms
Health insurance
Opportunity for advancement
Paid time off
Vision insurance
MSP Infrastructure & Systems Administrator Design, deploy, and manage complex infrastructures with security-first principles for a growing MSSP business.
We are seeking an
Infrastructure & Systems Administrator
with strong expertise in building and managing full infrastructure stacks, coupled with cybersecurity knowledge, to join our mission-driven team. In this role, you’ll design, deploy, and manage complex client environments for our growing Managed Services and Security Provider (MSSP) business, supporting a diverse range of clients, with an emphasis on those manufacturing products for the
Defense Industrial Base (DIB)
and are pursuing
CMMC compliance.
Our company culture thrives on being
Happy, Hungry, Humble, and Honest —values that drive us to deliver exceptional service to our clients and give back to our community. If you’re ready to build, secure, and maintain high-performing systems, join us as we grow towards our
$10M MSSP initiative.
What You’ll Do:
Deploy and manage complete server room stacks , including routers, switches, firewalls, SANs, Windows Server environments, and virtualization platforms.
Design and implement
infrastructure with security-by-design
principles, ensuring reliability, scalability, and compliance.
Handle advanced configurations of:
Routers, VLANs, QoS, and VPNs.
VMware environments, SAN connections (iSCSI/Fiber), and Windows Server OS.
Active Directory, Group Policies, DNS/DHCP, and Remote Desktop.
Enterprise email systems, including Exchange and Microsoft Office 365.
Collaborate with helpdesk teams as the
bridge between Tier 2 support and client-facing implementations.
Perform
technical designs
for new deployments, migrations, and high-availability solutions.
Conduct
proactive assessments, monitoring, and maintenance , aligning technology with industry best practices.
Assist clients with
security and compliance frameworks , including NIST and CMMC, through vulnerability management, policy creation, and risk mitigation (e.g., SSP, POAM).
Provide
on-site client support
for escalated issues and scheduled visits (includes monthly on-call rotation).
Key Qualifications:
Hands-on deployment experience
managing end-to-end server room stacks (ISP > Firewall > Switches > SAN > Servers).
5+ years in systems/network administration, with proven experience in virtualization (VMware or Hyper‑V).
Expertise in
networking fundamentals : VLANs, QoS, VPNs, firewalls, routing, and switching.
Strong background in
Windows Server OS, Active Directory, and Exchange Server .
Familiarity with
cybersecurity tools
such as SIEM, vulnerability management, and endpoint security solutions.
Ability to design, document, and implement technical solutions tailored to business needs.
Excellent troubleshooting skills and experience working with
MSP-specific tools and processes .
Having one of the following certifications is a requirement: CASP+, CCNP Security, CISA, CISSP, GCED, or GCIH.
Certifications such as
VMware VCP, Microsoft Server (MCSA/MCSE)
are a plus.
Reliable transportation for on-site visits, and ability to lift 50‑100 pounds.
Why Join Us?
Be part of a team committed to
growth, excellence, and community impact.
Work in a collaborative,
mission-driven environment
where your technical expertise drives success.
Take ownership of projects and play a critical role in expanding our services to meet the needs of
CMMC-compliant industries .
Compensation: $110,000.00 - $150,000.00 per year
Alpha & Omega Computer & Network Services, Inc. is a technology support and security services business headquartered in Huntington Beach, California. Established in 1999 by Darryl Santa, the company emerged amidst the challenges of the
Y2K Crisis
and navigated through various industry upheavals, including the
Dot-com Bubble Burst , the
9-11 Attack , the
Global Financial Crisis , the
Great Recession , and the
COVID-19 Pandemic .
Despite these crises, Alpha & Omega has strategically positioned itself to thrive and remain a leader in the Managed Services Industry,
demonstrating resilience and adaptability
throughout its history.
The company’s diverse experience in providing strategic technology support and services, which we call ' The Alpha & Omega Way ', forms the foundation of our success. 'The Alpha & Omega Way' offers a comprehensive support program of managed services tailored to meet the evolving needs of clients in the Orange County and Los Angeles areas. Our commitment to excellence and continuous improvement drives us to deliver superior support to our customers. With a remarkable average
customer retention rate of 10 years or more , our primary objective is to ensure your satisfaction and uninterrupted operations.
Do you have 5 or more years of hands-on work experience as a Systems / Network Administrator? *
Do you currently hold any of the following certifications: CASP+, CCNP Security, CISA, CISSP, GCED, GCIH? *
Answer Yes, if you will NOT require sponsorship for employment visa status (e.g., H-1B visa status)? *
Are you legally authorized to work in the United States? *
#J-18808-Ljbffr
Birthday Holiday
Cell phone stipend
401(k)
401(k) matching
Free food & snacks
Free uniforms
Health insurance
Opportunity for advancement
Paid time off
Vision insurance
MSP Infrastructure & Systems Administrator Design, deploy, and manage complex infrastructures with security-first principles for a growing MSSP business.
We are seeking an
Infrastructure & Systems Administrator
with strong expertise in building and managing full infrastructure stacks, coupled with cybersecurity knowledge, to join our mission-driven team. In this role, you’ll design, deploy, and manage complex client environments for our growing Managed Services and Security Provider (MSSP) business, supporting a diverse range of clients, with an emphasis on those manufacturing products for the
Defense Industrial Base (DIB)
and are pursuing
CMMC compliance.
Our company culture thrives on being
Happy, Hungry, Humble, and Honest —values that drive us to deliver exceptional service to our clients and give back to our community. If you’re ready to build, secure, and maintain high-performing systems, join us as we grow towards our
$10M MSSP initiative.
What You’ll Do:
Deploy and manage complete server room stacks , including routers, switches, firewalls, SANs, Windows Server environments, and virtualization platforms.
Design and implement
infrastructure with security-by-design
principles, ensuring reliability, scalability, and compliance.
Handle advanced configurations of:
Routers, VLANs, QoS, and VPNs.
VMware environments, SAN connections (iSCSI/Fiber), and Windows Server OS.
Active Directory, Group Policies, DNS/DHCP, and Remote Desktop.
Enterprise email systems, including Exchange and Microsoft Office 365.
Collaborate with helpdesk teams as the
bridge between Tier 2 support and client-facing implementations.
Perform
technical designs
for new deployments, migrations, and high-availability solutions.
Conduct
proactive assessments, monitoring, and maintenance , aligning technology with industry best practices.
Assist clients with
security and compliance frameworks , including NIST and CMMC, through vulnerability management, policy creation, and risk mitigation (e.g., SSP, POAM).
Provide
on-site client support
for escalated issues and scheduled visits (includes monthly on-call rotation).
Key Qualifications:
Hands-on deployment experience
managing end-to-end server room stacks (ISP > Firewall > Switches > SAN > Servers).
5+ years in systems/network administration, with proven experience in virtualization (VMware or Hyper‑V).
Expertise in
networking fundamentals : VLANs, QoS, VPNs, firewalls, routing, and switching.
Strong background in
Windows Server OS, Active Directory, and Exchange Server .
Familiarity with
cybersecurity tools
such as SIEM, vulnerability management, and endpoint security solutions.
Ability to design, document, and implement technical solutions tailored to business needs.
Excellent troubleshooting skills and experience working with
MSP-specific tools and processes .
Having one of the following certifications is a requirement: CASP+, CCNP Security, CISA, CISSP, GCED, or GCIH.
Certifications such as
VMware VCP, Microsoft Server (MCSA/MCSE)
are a plus.
Reliable transportation for on-site visits, and ability to lift 50‑100 pounds.
Why Join Us?
Be part of a team committed to
growth, excellence, and community impact.
Work in a collaborative,
mission-driven environment
where your technical expertise drives success.
Take ownership of projects and play a critical role in expanding our services to meet the needs of
CMMC-compliant industries .
Compensation: $110,000.00 - $150,000.00 per year
Alpha & Omega Computer & Network Services, Inc. is a technology support and security services business headquartered in Huntington Beach, California. Established in 1999 by Darryl Santa, the company emerged amidst the challenges of the
Y2K Crisis
and navigated through various industry upheavals, including the
Dot-com Bubble Burst , the
9-11 Attack , the
Global Financial Crisis , the
Great Recession , and the
COVID-19 Pandemic .
Despite these crises, Alpha & Omega has strategically positioned itself to thrive and remain a leader in the Managed Services Industry,
demonstrating resilience and adaptability
throughout its history.
The company’s diverse experience in providing strategic technology support and services, which we call ' The Alpha & Omega Way ', forms the foundation of our success. 'The Alpha & Omega Way' offers a comprehensive support program of managed services tailored to meet the evolving needs of clients in the Orange County and Los Angeles areas. Our commitment to excellence and continuous improvement drives us to deliver superior support to our customers. With a remarkable average
customer retention rate of 10 years or more , our primary objective is to ensure your satisfaction and uninterrupted operations.
Do you have 5 or more years of hands-on work experience as a Systems / Network Administrator? *
Do you currently hold any of the following certifications: CASP+, CCNP Security, CISA, CISSP, GCED, GCIH? *
Answer Yes, if you will NOT require sponsorship for employment visa status (e.g., H-1B visa status)? *
Are you legally authorized to work in the United States? *
#J-18808-Ljbffr