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Leidos Security Analyst Interview Questions
& Process

Real candidates share what happened, how many rounds they had,
and how the experience turned out.

Based on 12 interview experiences · FREE TO READ

1.3 Rounds average
Average Typical difficulty
50% Positive experience

Candidate interview experiences

First-hand accounts from people who interviewed at Leidos.

Showing 3 of 12
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Information Assurance Analyst

Engineering · more than a year ago

Mid Easy Positive experience Accept offer 1 round
Interview process
Recruiter call Technical screen Onsite
Interview formats
Behavioral Technical

I talked to a recruiter from a subcontractor first. Then there was a 4-person interview with the hiring manager, two team leads, and a team member. They asked about my experience and some technical stuff related to my background. It was pretty easy overall.

Confirmed questions3 questions
  • How do you maintain workplace morale?
  • Are you open to taking on duties outside of your core role?
  • What are your strategies for staying organized when managing multiple projects?
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Leidos

Cyber Security Analyst

Engineering · more than a year ago

Mid Average Negative experience No offer 3 rounds
Interview process
Recruiter call Technical screen Onsite
Interview formats
Technical Behavioral

So I applied for the job and then the recruiter emailed me a questionnaire to check if I met the minimum qualifications. I filled it out, and about two weeks later, I had an interview that went for an hour. I was pretty confident I got about 90% of the questions right, but the hiring manager and the other interviewer seemed a bit off about it. It felt like I was maybe too good for what they expected, so they just kept hitting me with all sorts of questions. Then the lead interviewer said they had other candidates to see, and honestly, I just felt like there was prejudice and racial sentiment involved. The next week, the recruiter let me know I wasn't selected. I asked for feedback, but they never gave any, which is fine, but it was pretty clear it was another case of racial bias. Seems like only Caucasians have a real shot at interviewing and getting hired here; otherwise, you might just be wasting your time.

Confirmed questions8 questions
  • Can you explain the difference between TCP and UDP?
  • Could you describe how TCP operates, including the three-way handshake?
  • Is it possible for TCP to facilitate a DoS attack?
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Leidos

Cyber Security Analyst

Engineering

Entry Average Neutral experience No offer 1 round
Interview process
Recruiter call
Interview formats
Behavioral

So the interview process was pretty good. Jane and Tom seemed really into it, and asked some really good questions that let me talk about my work. I also got a good vibe for the company culture, they seem to really care about working together and coming up with new ideas, which is awesome. I liked talking about my past projects, especially my content marketing and how I got people involved. One thing I could do better next time is not take so long on my answers, gotta be quicker but still give the info. Also, I wish I'd asked them more about what they're dealing with now and where they want to go. That would've shown I was really interested.

Confirmed questions1 question
  • What are your hobbies outside of work?

Leidos Security Analyst Interview Questions

Quoted word for word from Leidos interview reports.

Can you list the TCP port numbers for HTTPS, SMTP, FTP, and DNS?

Read reports

What type of control message do malicious actors use to attack a system?

Read reports

What are some potential vulnerabilities associated with DNS?

Read report

Explain in detail the difference between IDP and IPS, and how each detects intrusions.

Read report

Formats, difficulty and experience

Across all 12 Leidos interview reports.

Interview formats

Behavioral 45.5%
Technical 45.5%
Coding 9.1%

Interview difficulty

Easy 25%
Average 58.3%
Difficult 16.7%

Candidate experience

Neutral 16.7%
Positive 50%
Negative 33.3%