askerdnos.no

About

Sondre Rismo
Askildt.Tech Lead

I'm a tech lead with a bachelor's in computer engineering, rooted in security and networking. Most of my work sits in backend systems, system architecture and cloud infrastructure.

I'm currently Tech Lead at Excito. Before that I ran day-to-day IT and led projects at Delespesialisten, worked full-stack in Azure at Cemasys — resolving critical security vulnerabilities and owning a core module — and led backend development for building and asset management software on AWS at Izy.

01Professional Experience

  1. 06/2026 – Present
    Norway

    Tech Lead — Excito

    Leading technology at Excito — owning the technical direction, architecture and day-to-day engineering across the platform.

  2. 06/2025 – 06/2026
    Tønsberg, Norway

    Project Lead and Operational IT Manager — Delespesialisten

    Ran day-to-day IT and led projects that made tools and workflows simpler and more stable. Oversaw development of customer-facing and internal tools, contributed hands-on, and looked after networking, accounts and Microsoft 365.

  3. 12/2023 – 06/2025
    Tønsberg, Norway

    Senior System Engineer — Cemasys AS

    Built features and fixes for cloud services used by large customers in an Azure environment. Uncovered and fixed several major security vulnerabilities, shared team lead duties during a restructure, and later took product ownership of a core module.

  4. 01/2022 – 12/2023
    Tønsberg, Norway

    Backend Developer / Software Engineer — Izy AS

    Led the development of backend systems for enterprise resource and building management software. Collaborated on API integration, system performance optimization, and overall system architecture.

  5. 06/2021 – 01/2022
    Tønsberg, Norway

    Software Consultant — SA.PI. NOR

    Built a tool to generate and email weekly operational reports, fetching and parsing time-series data into comprehensive reports with graphs using Python.

  6. 09/2020 – 12/2021
    Horten, Norway

    Student Assistant — USN — Bakkenteigen

    Supported academic projects and technical tasks at USN, gaining valuable hands-on experience.

  7. 09/2020 – 09/2021
    Sandefjord, Norway

    Logistics and Computer builder — Komplett.no via Manpower

    While working on my computer engineering degree, I worked part time in the logistics department at Komplett. During the summer I worked at the computer building department, building the pre-built systems at Komplett

02Education

  1. 08/2019 – 06/2022

    Bachelors in Computer Engineering, Security & Networking — University of South-Eastern Norway, Horten

  2. 08/2015 – 06/2017

    Cisco Networking Engineering — Advanced Technology Center, Virginia Beach, USA

  3. 08/2014 – 06/2017

    Advanced High School Diploma — Frank W. Cox High School, Virginia Beach, USA

03Skills

Tech Lead / IT Operations / Project Management / Programming / Cloud / Databases / Linux / Networking / API / System Architecture / Cyber Security / Incident Management / CI/CD