r/sysadmin • • 6h ago

Trying to fill some positions, not getting many applicants

0 Upvotes

Hello. I am trying to hire two positions and while I think these are good jobs on a good team, I am getting very few applications and I am hoping for some advice on how to retool the positions to get more hits.

I know I'll catch hell for this, but I cannot provide a salary range, but management said they are willing to pay high for quality talent. These positions are in Huntsville, AL and require a Secret clearance. Huntsville has a lot of cleared talent, so I was hoping for more applications.

One is a 50% network position and 50% storage position:
https://careers.trinzic.com/us/en/job/R3000564/Senior-Infrastructure-Engineer

The other is a pure Linux sysadmin:
https://careers.trinzic.com/us/en/job/R3000823/Senior-Linux-Systems-Administrator

Not necessarily trying to advertise here, I'm just looking for advice on how to retool the postings, but obviously if any of you want to apply please go ahead.


r/sysadmin • • 16h ago

When am I ready for devops?

0 Upvotes

In todays age of AI the standards have changed. I am a bit confused on what shows I actually possess knowledge. So I will list what I have done this year solo:

  1. Rebuilt network - (scope 38 users)
  • We run alot of things on prem. I moved most of our servers and switches to a new server room we built in the basement.
  • Replaced legacy firewall,setup vlan, migrated legacy dhcp and dns server to a newer one. Created reversproxy and a dmz zone.
  • Replaced switches and changed our topology. Moved systems into different vlans and configured a firewall.
  1. SSO and Active directory

As we had to move away from Microsoft products and setup local on prem solutions. I also created a SSO + AD solution for linux stack.

  • Setup and tested playbooks for creating keycloak sso server + smallstep ssh server + freeipa server.
  • Made it work so we can SSO to selfhosted apps like gitlab. Use SSO for ssh:ing to servers and have an active directory where I can choose what users should have sudo access where.

I have done smaller projects too but also supporting people in house with all kind of matters. I am maintaining our cloud on prem. I try to use ansible for everything I do and terraform to provision vms for me . I have 2-3 years experience as sysadmin.


r/sysadmin • • 22h ago

Is windows 2025 finally production ready?

0 Upvotes

I have to setup a new domain and I am strongly considering windows 2025 for smb without VPN and to save myself from reinstalling the DC two years from now. Given the frequent complains here I wanted to circle back with you people if anybody having a recent update roll up installed is facing problems? Especially with the RDP broker and trust issues between servers (also domain joined Linux VMs).

The domain would be a pure 2025 AD with roughly 50 clients providing file access and DNS, dhcp handled by pfsense. Authentication would be provided to web apps through privacyIdea and keycloak.

Fire away!


r/sysadmin • • 12h ago

Question Autodesk Fraudulent Charge of $48,000 and they don't see the payment

67 Upvotes

Over the weekend, we got charged over $48k across 2 bank payments by Autodesk (aa 3rd of another 40k got blocked), the issue is that we have never had an Autodesk account nor used their systems before, we already contacted the bank and their support directly and Autodesk says they don't see such payment, with the specific transaction number/code being received. Any suggestions?


r/sysadmin • • 22h ago

Acquired company, their one IT guy quit and we have no experience with QNAP: fw upgrade for TS-431XeU?

34 Upvotes

We acquired a company that uses QNAP NAS'es but we have no experience with these whatsoever. Defender is telling me to update our TS-431XeU because of the recent PHP2Shell vulnerabilities, but looking at the details, it's still running QTS 4.3.4.0675 , so we're about eight fucking years behind.

However, checking for updates through QTS says the system is up-to-date while the QNAP support page lists newer firmware for this model. I assume we'll have to update it manually, but I'm not sure whether we can jump straight to QTS 5.x or if we need to install intermediate versions first.

My question: is it safe to update across such a large version gap and what does the process look like? Any indications of update duration, possibilities of failure, compatibility issues with existing RAID configurations or volumes, etc.? Also, what are the recovery options if the firmware update fails or the NAS doesn't boot afterwards? Fuck me but also fuck that guy for leaving no documentation.

We will of course back up the data but I'd rather not risk anything since this is a production NAS and we don't know much about its history.

Anyone who's done a similar upgrade on this model or another older QNAP?

Edit: fuck it, I created a ticket at QNAP but since they're not reachable from outside, I'll just put a wall around it as someone said here. Thanks for the info, my dudes


r/sysadmin • • 18h ago

Safe to remove 2nd IP from domain controller?

4 Upvotes

Hi everyone,

I did a migration back in June on a pair of Server 2016 DCs to Server 2025. For some reason, the primary DC had two IPs (one virtual NIC with two IP addresses) - both on the same subnet. It was a new environment that I wasn't terribly familiar with so I recreated the same setup on the new DC. I gave the old DCs IP addresses to the new DCs when I cut them over. Everything went fairly smoothly and I didn't think anything of it at the time.

Then yesterday the DHCP scope for the primary staff subnet filled up. Turns out DHCP on the two DCs (they were in load-balancing mode) lost connection with each other because the primary DC only binds to one IP and it times out when DNS resolves to the other IP (DNS is listening on both IPs). So the two servers weren't syncing and one of them filled up and the other one didn't.

And that's how I found out what "multi-homing" is.

So I want to get rid of the 2nd IP to get it set up properly but I want to try and find out first if it's even safe to do that? I don't want to do something hastily and break things further.

Would removing the 2nd IP and clearing out the associated DNS records have any implications for the GC or the general health of the domain? Do the DHCP databases need to be rebuilt or will they replicate when I restore connectivity?

Any advise is appreciated.


r/sysadmin • • 5h ago

Question Need a good Back up option for the company’s Microsoft 365 environment asap

17 Upvotes

Hey guys, the company I’m working for has no form of back up active right now and id like to set that up. I’ve looked into the Microsoft back up but it doesn’t feel reliable because why would I keep the back up for the environment within the environment

I’ve looked at Rubrik but it’s expensivee, and I’ve looked at Veeam web which also looks expensive

So how is everyone backing up the data for your organisations? It’s mainly for our Microsoft environment in the event of a ransom attack etc. I’m looking for cheap options as management does not want to spend a lot of money

Plss help : (


r/sysadmin • • 16h ago

Question Entra ID 404 on certain pages

1 Upvotes

Anyone else seeing this? I've been trying to get to the authentication methods > policies and the password reset pages, and I'm just getting 404 not found responses. Other parts of Entra are OK. The service health doesn't seem to report this as a detected issue? Our tenant is in the UK.

MgGraph is working fine.


r/sysadmin • • 17h ago

End-user Support New Outlook - errors when opening attachments?

5 Upvotes

Anyone else experiencing this issue? We've got multiple reports of errors when clicking "Open with Word" or Excel or similar in New Outlook.

Edit: Usually it just spins, but sometimes you get this error message https://imgur.com/a/EIOrTdq


r/sysadmin • • 14h ago

Maybe wrong forum but would like your help on an outlook question.

0 Upvotes

Im a L1/L2 support guy. Our end users use the new outlook from Microsoft. Since yesterday, ive had a handful of users call in saying they can't open documents, specifically PDF documents

When I go to their mail and open the PDF I can't. Its only a preview of it. I have to save it to the desktop or one drive and then I can open it in edge. I can't just double click and open it in edge anymore.

Same goes with word documents. I click them, select to use it in the desktop app, and it will say its opening or loading then it stops and never opens.

Ive downloaded Adobe acrobat reader and tested it as thr default app to use, nothing works.

Its driving me crazy and making me feel extremely stupid that I can't resolve this.

Any help, ideas, even a solution at best would be helpful, thank you.


r/sysadmin • • 17h ago

Simple Troubleshooting for AD / DNS

0 Upvotes

**A simple troubleshooting sequence for AD/DNS symptoms**
When domain authentication, Group Policy or domain-controller discovery starts behaving inconsistently, I prefer to establish the basic evidence before making configuration changes.

My initial checks are:
ipconfig /all — confirm the configured DNS servers and network settings.
Resolve-DnsName _ldap._tcp.dc._msdcs.yourdomain.local -Type SRV — check whether the relevant domain-controller locator records resolve. Replace the example domain with your own.
nltest /dsgetdc:yourdomain.local — test domain-controller discovery.
dcdiag /test:dns — investigate DNS-related domain-controller health.
repadmin /replsummary — review replication failures and delays.
I treat these as a starting point rather than a definitive diagnosis. A successful DNS lookup does not rule out every DNS issue, and replication problems can have causes beyond DNS.
The important part is to preserve the output and correlate it with event logs, timestamps and recent changes before attempting a fix.
A repeatable evidence-first process makes troubleshooting easier to explain, reproduce and hand over. You opinion?


r/sysadmin • • 17h ago

VAR Suggestions for a Small Company? CDW Sucks

4 Upvotes

Our rep at CDW doesn't seem to be able to renew our Windows 10 ESU licenses. He screwed up our Druva renewals repeatedly. Does anyone have any suggestions for an alternative to CDW? We don't use them often (we manage the Microsoft licensing in house). a VAR willing to handle an occasional small volume customer?


r/sysadmin • • 15h ago

General Discussion Is there a sysadmin out there who can explain what an operating system actually is, from the ground up?

0 Upvotes

Here’s what I mean. If someone asks me how computer hardware works, I can take them all the way from the basics of physics and electricity to semiconductors, transistors, logic gates, integrated circuits, CPU architecture, and beyond. I want them to understand how everything connects, not just memorize a bunch of terms.

Now I want to understand software and operating systems the same way.

I don’t just want to learn Linux commands, memorize troubleshooting steps, or learn how to use different IT tools. I want to know what’s actually happening under the hood. How does an OS work? What’s really going on when a process runs, memory gets allocated, a system call happens, or a device communicates with the kernel? And how do all these pieces fit together to make modern IT infrastructure work?

Basically, I want to start from absolute zero and build my understanding step by step, just like I would with hardware and electronics.

Is there anyone here who really understands operating systems at a deep level and can explain them from first principles? I’d love to learn from someone who can connect the dots instead of just telling me what commands to run.


r/sysadmin • • 17h ago

Can someone explain how mcp servers and agentic workflow works irl

0 Upvotes

I am a bit late in this boom. Right now I am only using LLM chatbots to create infrastructure as code and other things . But I have the controll and I am able to read the output and doublecheck. But then I am hearing about people actually spending time with agents and mcp servers. How much more advantage does it get me?


r/sysadmin • • 14h ago

Question How do you guys deactivate badges when someone leaves?

123 Upvotes

Had an employee leave on Friday and found out Monday morning their badge was still active. HR had processed everything on their side but nobody had told the person managing door access

Nothing happened but it made us realize how easy it is for something like that to get missed when different departments are handling different parts of offboarding. For anyone managing access control, does HR automatically trigger badge removal or does someone have to manually request it? Trying to figure out what people do to make sure these don't slip through


r/sysadmin • • 15h ago

General Discussion The ol Technology Bus Chuck. This happening to you?

47 Upvotes

I'm seeing this trend more and more. WFH users opening tickets for very simple things that they claim is preventing them from working. I remote in and the issue magically vanishes. How many people do you think are just faking technology problems from home so that they don't have to connect or work? Seems pretty simple to just throw your tech under the bus. Thoughts?


r/sysadmin • • 13h ago

Help with Group Policy issues and M365

2 Upvotes

We're trying to get M365 setup. However whenever I try to login to the application with a test licensed user account, I get a 404 Network error. I know the creds are good, I can log into web portal no problem.

I've isolated the issue to a specific GPO that when applied causes this, but this is a like a legacy GPO that may be 20 years old and no matter what I've done I can't seem to isolate what specific policy item is causing this.

I've recreated the policy by hand, trying to match it item for item, no problems, the new test policy doesn't prevent M365 from working.

I do a backup and restore policy item, new restored policy does cause the problem.

I modified the files in Sysvol and renamed the ADM folder in the relevant GPO to adm.old, this prevented new computers from experiencing this behavior. But since I need to get M365 working, I need to find the actual policy so that I can either delete the registry key or set the inverse as simply removing the policy leaves the behavior in tact for anything that got the policy previously

I've used Regshot for a before and after, unforunately this creates a 5,000ish line txt file and there is simply too much noise to figure out what's actually happening here.

If anyone has any ideas or thought about where to look or ideas on how to isolate this further, that'd would be greatly appreciated.

This is M365 installed on Windows 11 24H2 Ent.


r/sysadmin • • 20h ago

Migration from FS 2012 R2 to 2025: VMDK swap + Registry Editor import—any thoughts?

3 Upvotes

Hi,

I need to migrate our File Server 2012 R2 servers to Windows Server 2025 (on vSphere).

I want to avoid a never-ending Robocopy job, so I was thinking of doing a disk swap:

  1. Export HKLM\SYSTEM\CurrentControlSet\Services\LanmanServer\Shares (including the “security” subkey) from the 2012 server.
  2. Shut down the 2012 server and detach the VMDK.
  3. Attach it to the 2025 server and assign it the same drive letter.
  4. Import the .reg file, restart the LanmanServer service, or reboot.

NTFS permissions are carried over with the VMDK, and shares are carried over with the .reg file.

Are there any edge cases or unexpected issues to watch out for with such a large version gap? Also, I’ve heard about SMS (via WAC), but since the swap literally takes 5 minutes, I don’t really see the point. What do you think?

Translated with DeepL.com (free version)


r/sysadmin • • 23h ago

Police Evidence

82 Upvotes

We were sadly compromised. Twice. It's finally answered the question of investments, but the police want evidence.

The audit logs is clear on that, but I realise this will become police evidence. They have a secure upload. I filtered the audit logs as I downloaded them to show everything from the attackers to create the csv file. I then created a text file showing the filter, how it was created and the SHA hash of the file.

Is this enough? I think the attacker(s) made a mistake and may be traceable, so absolutely would be willing to see them prosecuted.

The question is, should I have included anything else in there or done anything else to show the file is not tampered with between myself creating and them opening?


r/sysadmin • • 17h ago

General Discussion Tech moving too fast, layoffs everywhere. how are you coping?

414 Upvotes

Hi everyone!

I'm so exhausted being an M365 admin these days. Technology and AI are moving at crazy speeds and I just can't keep up!

Hearing about all the big tech layoffs makes the stress twice as bad. I honestly feel like I could easily be replaced by an AI agent.

Am I overthinking this or are you feeling this pressure too? Maybe burnout?


r/sysadmin • • 9h ago

Quickbooks Online slowness while in Zoom meeting

0 Upvotes

Has anyone else experienced Quickbooks Online being very slow loading reports when in a Zoom meeting doing a screenshare? We have an accounting client that is fully remote and just about all of them report this issue. QBO is fast and responsive until the Zoom meeting starts, then it takes 10+ seconds to go from page to page. We're trying everything we can for them, but wondering if anyone else has come across this and found a solution? TIA!


r/sysadmin • • 14h ago

General Discussion Got an Adobe security update alert and then 37 seconds later a Veeam security update alert

55 Upvotes

Can we relax a little? lol asking for a friend.


r/sysadmin • • 8h ago

iPhone lost names in Messages after tenant move

0 Upvotes

Hello all,

We moves tenants and update everyone's iPhone or Android. But one iPhone lost it's names in Messages. I tried just about everything I could find on the net. No help. Any thoughts?


r/sysadmin • • 2h ago

General Discussion A piece of advice for all the junior sysadmins and help desk guys out there

12 Upvotes

Please don't settle for a salary that barely lets you get by.

I know you're just starting out. Maybe you're resetting passwords, fixing user issues, installing software, or doing basic troubleshooting all day. You might feel like your responsibilities aren't that big yet, so you don't deserve to ask for more money.

But here's the thing about this career. The job you're doing today is only a small part of what you need to learn if you actually want to get somewhere in IT.

You have to learn networking, operating systems, servers, virtualization, cloud, scripting, security, and a whole bunch of other stuff. And a lot of it? You're gonna have to learn on your own time, because your company isn't gonna teach you everything you need to know.

You'll be spending your evenings learning, building labs, troubleshooting things that don't work, and trying to figure out what you should learn next. Sometimes you'll spend months learning something that has absolutely nothing to do with your current job, just because you know you'll need it to move forward.

Now imagine doing all that while worrying about money every single month.

That's what bothers me.

You're already investing your time and energy into building your career. Your salary shouldn't make that harder than it needs to be.

My advice? Ask for better pay. Don't just calculate how much money you need to survive until the end of the month. Think about how much you need to support your family, save money, pay for learning resources, handle emergencies, and still have something left over.

If possible, aim for a salary that lets you save at least twice your essential monthly expenses. It might take time to get there, but at least have that goal.

And don't keep accepting the same salary year after year while you're learning more, gaining experience, and becoming better at what you do.

If your company doesn't value your growth or pay you fairly, start looking at other companies. Prepare for interviews, improve your skills, and move when you find a better opportunity. Just make sure you have a sensible plan before leaving your current job.

One more thing: don't convince yourself that you deserve less just because you're a junior or because your current work seems easy.

You might not be managing production servers today. You might not be designing networks or working with cloud infrastructure yet. That's fine. Everybody starts somewhere.

But you need time and money to get beyond that stage.

IT changes fast. If you can't afford to keep learning, or you're so stressed about your finances that you never have the energy to study, you're making your own career progression harder.

And a few years down the road, you don't want to find yourself doing the same work, earning almost the same money, and wondering why you haven't moved forward.

I'm not saying you should demand an unrealistic salary or quit every job that pays less than you want. Sometimes you have to start small.

Just don't make the mistake of thinking a low salary is perfectly fine simply because you're doing entry-level work.

Think about where you want to be three or five years from now, and make sure your current job is helping you get there financially as well as technically.

Work hard, keep learning, and ask for the money that gives you a real chance to grow. Don't spend your entire career just trying to survive while preparing yourself for a better one.


r/sysadmin • • 15h ago

Forensit User Profile Wizard?

1 Upvotes

Does anyone have experience with Forensit User Profile Wizard in migrating a user profile from the old domain to a new domain?

I’m migrating 6 users to the new domain, and want the transition to be as seamless as possible.

Edit: it worked great for user #1. She had a ton of desktop documents, etc. i manually exported and imported the Chrome passwords and bookmarks. In our setup, I had to connect to VPN before running the tool and afterward as local administrator before signing the user in for the first time. I’m pleased.