You Are Probably Doing It Wrong
We have reviewed thousands of IT resumes and talked to hundreds of candidates over the past 17 years. And the same mistakes keep showing up over and over again. Not because people are not talented. But because the job search process is broken and nobody teaches you how to navigate it.
Here are the five things we see IT professionals do that quietly kill their chances before a single hiring manager ever sees their name.
1. Sending the Same Resume to Every Job
Your resume is not a flyer. You are not posting it on telephone poles hoping someone calls. Every job description is a cheat sheet telling you exactly what that hiring manager needs to see. When you send a generic resume you are essentially telling them you did not read the posting.
Take 15 minutes. Update your headline. Swap two or three bullets to match the language in the JD. Plucky AI can do this in minutes. There is no excuse for a one-size-fits-all resume in 2026.
2. Applying to Postings That Are Three Weeks Old
Most corporate roles are filled within 14 days of posting. By week three the hiring manager already has a shortlist and is scheduling final rounds. You are not late to the party. You missed the party entirely.
Filter for postings under seven days old. Prioritize roles with under 100 applicants. That is where your time belongs.
3. Ignoring Your Resume Headline
The headline is the single most important line on your resume. It is the first thing a recruiter reads and the primary field a hiring manager searches when they pull candidates. If your headline says something vague like "IT Professional with 10 Years of Experience" you are invisible.
Your headline should mirror the exact title you are targeting. Senior SOC Analyst. Cloud Infrastructure Engineer. Network Security Architect. Match their language word for word.
4. Skipping the Follow Up
Applying and waiting is not a strategy. It is hope. And hope does not get interviews.
Seven days after you apply send a short confident follow up. Not desperate. Not overexplaining. Something like: "I applied for the Senior Network Engineer role last week and wanted to confirm my application came through. I am particularly interested in this role because of your work in zero trust architecture. Happy to share more if helpful."
That one email puts you in a different category than 90 percent of applicants.
5. Treating LinkedIn as a Passive Presence
If your LinkedIn profile is just a copy of your resume you are wasting the most powerful networking tool in tech hiring. Recruiters search LinkedIn constantly. Hiring managers check it before every interview.
Update your headline. Write a summary that sounds like a human being. Post one insight per week about your field. Engage with content from companies you want to work for. Be visible before you need to be found.
The Bottom Line
The IT job market rewards people who are strategic. Not just skilled. You can be the most qualified person in the applicant pool and still lose to someone who understood the process better.
Fix these five things and your results will change. If you want a co-pilot to help you execute faster, Plucky AI at pluckjobs.io was built specifically for IT and cybersecurity professionals who are serious about their search.
Start free. No credit card required.