I just got hired for a sysadmin position after going through several interviews, and I'm starting soon. My background is a bit limited since I was in the military as a sysadmin, but I wasn't in the role long enough to gain extensive experience. I have some knowledge of Linux and Windows, and I've handled basic tasks like password resets, but I'm worried I won't be up to speed when I start. The interviews were pretty basic and didn't focus much on technical skills, so now I'm feeling a bit anxious. Any advice or thoughts on how to handle this?
14 Answers
Thanks for the support, everyone. This is my first real job after the military, and I want to make a good impression. I know I can learn quickly and will definitely give it my all. I appreciate the tips!
Definitely! If you mess up, let your manager know first—most teams are understanding and share their own mistakes to lighten the mood.
Your role involves learning and collaboration more than just technical skills. Being a lifelong learner in this field is super important. Embrace the discomfort of growth—it's totally normal!
Avoid relying on AI or summaries for troubleshooting—living through the experience is key. If worse comes to worst, ask for help online.
Don’t worry too much. Many companies offer training, and they usually have set protocols for different situations. Plus, your coworkers can be great resources for help as you settle in.
You've done some password resets, and now you’re expected to manage infrastructure. That’s a jump, for sure! Good luck!
Nah, it’s not as intimidating as it sounds, just take it one step at a time.
Remember, they hired you knowing your experience, so don’t feel pressure to be a senior engineer on your first day. My military background helped me transition into IT—I had procedure-following and documentation skills that made a difference. Just be honest about what you’re unsure of and don’t hesitate to ask questions!
Make sure to observe and document your processes; it’s crucial for growth.
Familiarize yourself with the work environment and focus on completing the tasks you can handle. It’s okay to not know everything; just keep learning and observing every day.
To ease your worries, dig into what technologies they use at your new place. If you catch wind of their systems in the interview, spend some time brushing up on those. They chose you for a reason, so come in with a positive mindset and be ready to learn!
Maybe they saw potential in you that you haven’t recognized yet. It’s often not just about experience, but the drive to learn. Stay adaptable, and your interpersonal skills will help you immensely in user interactions.
If you have a grasp of Linux, you should manage just fine. Focus on the OSI model for troubleshooting, get comfortable with Active Directory, and remember to manage those tickets responsibly.
Imposter syndrome hits a lot in IT, but don’t stress it too much. Just focus on doing your best.
And a tip: avoid pushing major changes on a Friday or right before your shift ends.
I'm not even good enough to experience imposter syndrome, honestly!
Trust me, you won't be the lowest performer after three months. Everyone feels a bit worried at the start, but you’ll catch on fast. Just aim not to be the top performer right away!
In this era, many people in IT fake it until they make it. Just do your best and keep explanations simple—no need for big words!

When hiring, companies often look for background knowledge, social skills, and attitudes rather than just expertise. Being teachable can sometimes outweigh what you might think you lack.