Tag: infrastructure engineer

  • My IT Journey – 2026

    It Wasn’t Easy, But It Was Worth It

    Intro
    From the streets of the Philippines to enterprise systems in the United States, my IT journey has been shaped by work, faith, and persistence.

    If you are starting from nothing, keep going — progress often begins long before anyone notices.


    Early Grit

    At twelve years old, I helped support my family by selling newspapers at midnight, shining shoes, washing dishes, and doing whatever work I could find. I didn’t know what IT was back then. I just knew how to work.


    Early 1990s at All Electronics. Long days, multiple bus rides, and the first spark of curiosity about computers.

    From Survival to Skill

    When I immigrated to the U.S. in 1990, survival came first. I worked warehouse jobs, midnight shifts, and eventually landed a customer service role at All Electronics.

    This photo was taken during that time.

    From 6:30 in the morning until 3 in the afternoon, I answered calls nonstop — sometimes hundreds in a day. Getting to work meant taking multiple buses across the city. After my shift ended, I took another bus to my second job — either working the drive-through at Taco Bell or selling auto parts at O’Reilly in Reseda.

    It was exhausting. But those years built my endurance.

    That computer behind me was just part of my job then. I didn’t know it yet, but it would become the doorway to my future.

    Later, I bought my own computer and started learning the only way I knew how — by breaking it and fixing it over and over again. Windows 3.0, autoexec.bat, and config.sys became my teachers. Night after night, I stayed with problems until they made sense.


    Breakthrough

    No one wanted to hire me without experience, so I created my own. I fixed computers for neighbors and small businesses for free. That’s how I learned.

    In the early days of IT, skills were learned the hard way. There were no structured learning paths — just curiosity, manuals, broken machines, and persistence.

    Eventually, USC took a chance on me — and I made sure I was ready. I supported hundreds of users, worked on migrations, and found my place in IT.

    From USC, new doors opened quickly. I was recruited by GTE — now known as Verizon — and not long after, an aerospace company in Carson offered me a six-figure role. It was a moment that reminded me how far persistence can take you.

    But in 2003, I made a decision that shaped the rest of my career. I left corporate America and built my own IT consulting company.

    The City of West Covina became one of my first major clients — along with firefighters and the police department. USC later brought me back as a senior consultant. Opportunities followed: Microsoft projects, the Claremont Colleges, law firms, American Samoa, and Fortune 500 environments.

    Over time, I expanded the business by hiring developers, engineers, and support staff — building not just systems, but people.


    Back to Corporate America

    The 2008 recession changed everything. It was a time when, as they say, big fish eat small fish. Consulting work slowed, and I knew it was time to pivot again.

    My first step back into corporate America was Payforward, a startup company where I helped migrate infrastructure to Amazon Web Services during the early days of cloud adoption. Working in a startup environment sharpened my ability to move fast, solve problems with limited resources, and adapt quickly.

    From there, I joined The Church of Jesus Christ of Latter-day Saints as a Support Email Engineer — a worldwide organization operating at global scale. It was there that my PowerShell scripting became more refined and reliable. We supported enterprise messaging systems while the organization expanded into Azure and AWS, strengthening both my automation skills and my understanding of cloud infrastructure.

    After that, I moved into the financial sector at City National Bank. That environment introduced me to enterprise-grade infrastructure and security architecture — multiple datacenters, blade server systems, layered “brick-by-brick” firewall protection, application performance monitoring (APM), and the operational discipline required to keep banking systems secure and resilient. It was where infrastructure stopped being just systems and became architecture.

    Later, I joined PIMCO (Pacific Investment Management Company), one of the most demanding global environments I had experienced. Technologies like Citrix VDI, AWS, Azure, and enterprise security platforms such as Duo, CyberArk, Arctic Wolf, Palo Alto, and SIEM monitoring were part of daily operations. Mailboxes could reach sizes close to 1 TB, and migrations happened across global regions — North America (NA), Europe, the Middle East, and Africa (EMEA), and Asia-Pacific (APAC).

    Like Payforward, these environments required regular PCI-DSS and HITRUST audits. My PowerShell automation matured even further, and I learned how to operate inside highly regulated financial systems where security, compliance, and reliability were non-negotiable.

    These experiences prepared me for the infrastructure work I continue to do today.


    Where I Am Today

    Today I work as an Infrastructure Engineer in Utah. I automate with PowerShell, document systems, support enterprise infrastructure, and mentor others who are starting their own IT journeys.

    My work now includes provisioning ERP computers into Intune, managing VMware environments, and maintaining a Cisco Meraki network with a 10GB fiber backbone across MDM and multiple IDF locations. I also support Cisco UCS, Fibre Channel connectivity, Veeam backups, end-of-life transitions, Microsoft Defender, and Azure infrastructure.

    Looking back, nothing about this path was easy. But every long bus ride, every second job, and every broken computer taught me something I still use today.

    I didn’t fall into IT. I worked my way into it.

    Everything I document today in my technical notes traces back to those early days of learning by doing.

    © 2012–2026 Jet Mariano. All rights reserved.
    For usage terms, please see the Legal Disclaimer.

  • 🖥️ Path to Become an Infrastructure Engineer (Ivy Falls)

    From Customer Service Rep to PC Specialist, Network Engineer, System Administrator, DevSecOps, and now Infrastructure Engineer — a journey built on faith, discipline, dedication, and gratitude.

    Introduction: The Path Is the Practice

    My story didn’t begin with servers or certifications.
    It began at All Electronics Corporation in Van Nuys, California, where I worked full-time from 6:30 A.M. to 3:00 P.M., taking two Metro buses and walking a block from the station — rain or shine — from December 1990 to late 1995.

    I woke as early as 4 A.M. to catch the first bus at Western and 3rd Street in Los Angeles, sometimes heading straight to my evening shift at the Taco Bell drive-thru in Glendale.
    Those were humble, exhausting days that taught me discipline and grit — lessons that would shape every part of my career.

    At All Electronics, I became fascinated by the IC — Integrated Circuit, the heart of every desktop computer. I wanted to understand it, not just sell it.

    Back in my Koreatown apartment, I turned curiosity into calling.
    No Google. No YouTube. No AI.
    Just library books and endless nights of self-study. I intentionally crashed my computers and rebuilt them until every fix became muscle memory.

    Once confident, I started offering free repairs and computer lessons to friends, relatives, and senior citizens — setting up printers, fixing networks, and teaching email basics. Those acts of service opened the door to my first full-time IT job at the University of Southern California (USC) as a PC Specialist.

    I still remember waiting at the bus stop in the dark, dreaming of the day I wouldn’t have to ride in the rain. Years later, those same dreams became reality — not through luck, but through faith, discipline, dedication, and gratitude.
    The rides changed — from buses to a BMW, an Audi, and now a Tesla — but what never changed was the purpose: to keep moving forward while staying grounded in gratitude.


    Season of Refinement

    While working full-time at USC, I entered what I call my season of refinement.
    By day I supported campus systems and users; by night I was a full-time student at Los Angeles City College (LACC) and a weekend warrior at DeVry University, studying Management in Telecommunications.

    It was during this time that Microsoft introduced the MCSE (Microsoft Certified Systems Engineer) program.
    One of my professors at LACC encouraged me to earn it, saying, “Once you have that license, companies will chase you.”
    He was right — that MCSE became my ticket to GTE (now Verizon), my first step into enterprise-scale IT.

    My tenure at GTE was brief because Aerospace came calling with a six-figure offer just before Y2K — an opportunity too good to refuse.
    After Aerospace, I founded my own consulting firm — Ahead InfoTech (AIT) — and entered what I now call my twelve years of plenty.

    One of my earliest major clients, USC Perinatal Group, asked me to design and implement a secure LAN/WAN connecting satellite offices across major hospitals including California Hospital Medical Center, Saint Joseph of Burbank and Mission Hills, and Hollywood Presbyterian Hospital.
    We used T1 lines with CSU/DSU units and Fortinet firewalls; I supplied every workstation and server under my own AIT brand.

    Through that success I was referred to additional projects for Tarzana and San Gabriel Perinatal Groups, linked by dedicated frame-relay circuits — early-era networking at its finest.
    Momentum led to new partnerships with The Claremont Colleges and the City of West Covina, where I served as Senior Consultant handling forensic analysis and SMTP/email engineering.

    Word spread. One attorney client introduced me to an opportunity in American Samoa to help design and build a regional ISP, and later to a contract with Sanyo Philippines.
    During this period Fortinet was still new, and I became one of its early resellers.
    Refusing to rely on mass-produced systems, I built AIT servers and workstations from the ground up for every environment.
    DSL was just emerging, yet most clients still relied on dedicated T1s — real hands-on networking that demanded precision and patience.

    Those were the twelve years of plenty — projects that stretched from local hospitals to overseas data links, from LAN cables to international circuits.
    By the time AWS arrived in 2006 and Azure followed in 2010, I had already been building and managing distributed networks for years.

    When I returned to Corporate America, my first full-time role was at Payforward, where I led the On-Prem to AWS migration, designing multi-region environments across US-East (1a and 1b) and US-West, complete with VPCs, subnets, IAM policies, and full cloud security.
    That’s when I earned my AWS certifications, completing a journey that had begun with physical servers and matured in the cloud.

    Education, experience, and certification merged into one lesson:
    Discipline comes first. Validation follows.
    Degrees and credentials were never my starting line — they were the icing on the cake of years of practice, service, and faith.


    My Philosophy: One Discipline, Many Forms

    Whether in Martial Arts, IT, or Photography, mastery comes from repetition, humility, and curiosity.
    As Ansel Adams wrote:

    “When words become unclear, I shall focus with photographs. When images become inadequate, I shall be content with silence.”

    Everyone can take a photo; not everyone captures a masterpiece.
    Everyone can study tech; not everyone understands its rhythm.
    Excellence lives in awareness — the moment when curiosity meets purpose.


    The Infrastructure Engineer Path

    1️⃣ Foundations

    Learn the essentials: Windows Server, Active Directory, DNS/DHCP, GPOs, Networking (VLANs, VPNs), Linux basics, and PowerShell.
    Free Resources:

    2️⃣ Cloud Platforms

    Start with AZ-104 Azure Administrator.
    Use free tiers to lab: Azure | AWS | GCP.
    Courses:

    3️⃣ Automation & DevOps

    Learn IaC (Terraform/Bicep), Docker, Kubernetes, and CI/CD.
    Watch TechWorld with Nana.

    4️⃣ Labs & Simulators

    No hardware? Try:

    5️⃣ Portfolio

    Document every lab, build diagrams, post scripts on GitHub, and write short lessons learned.


    Final Reflection

    From bus stops to boardrooms, from fixing desktops to deploying clouds — the principles never changed: serve first, learn always, and build things that last.
    This blog will continue to evolve as technology changes — come back often and grow with it.


    🪶 Closing Note

    I share this story not to boast, but to inspire those still discovering their own path in technology.
    Everything here is told from personal experience and memory; if a date or detail differs from official records, it’s unintentional.
    I’m grateful for mentors like my LACC professor, who once told me to look up a name not yet famous — Bill Gates — and earn my MCSE + I.
    He was right: that single decision opened countless doors.

    I don’t claim to know everything; I simply kept learning, serving, and sharing.
    My living witnesses are my son, my younger brother, and friends who once worked with me and now thrive in IT.
    After all these years, I’m still standing — doing what I love most: helping people through Information Technology.


    ⚖️ Legal Disclaimer

    All events and company names mentioned are described from personal recollection for educational and inspirational purposes only. Any factual inaccuracies are unintentional. Opinions expressed are my own and do not represent any past or current employer.

    © 2012–2025 Jet Mariano. All rights reserved.
    For usage terms, please see the Legal Disclaimer.

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