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5 Game-Changing Tips for Crushing Your First 100 Days in a New Job

Created on 23 Jan 2025

Updated on 28 Jan 2025

Starting a new job can feel like jumping into the deep end, but it doesn’t have to be overwhelming. You’ve already proven your resilience and adaptability in the military—now it’s time to bring that same energy to the civilian workplace. SaluteMyJob, in partnership with Troopr, is here to help you master the art of the job transition. Follow these 5 insider tips to crush your first 100 days and set yourself up for long-term success.

Starting a new job checklist

1. Master Your First Week: Prepare Like a Pro

The first day, week and month will be intense - you have lots of information to process so it is important to try and be as prepared as possible. Don’t let the information overload catch you off guard! Here’s how to hit the ground running:

  • Research and revise - Before your first day, go over all the research you did about the job role and the company before your interview. Get to know the culture of your organisation.
  • Take notes! Your first week is about absorbing a lot of information - make sure you jot everything down so that you can refer back to your notes rather than ask questions about things you’ve already covered.
  • Be friendly and make introductions - If your company doesn’t introduce you to everyone on day one, take the initiative. Grab coffee with your new colleagues, learn about their roles, and start building relationships.
  • Ask All the Questions - The first few weeks are your time to learn. Don’t be afraid to ask questions—no matter how small. Everyone’s been in your shoes!

2. Be Proactive in Your New Role

You don’t need to go in like a whirlwind and demand to make big changes - but as the weeks go on, it is important to show your new team that you mean business. Here’s how to be proactive without stepping on any toes:

  • Keep up-to-date with what is going on in your new workplace - Make sure you read any newsletters, check the business social media account and read annual reports. It also might be worth setting up a Google alert so it is even easier to stay in the loop with business news too.
  • Update your LinkedIn - Update your LinkedIn profile and share the news of your new role with your network. You never know who may be able to help you to advance in your new position or give you industry advice.
  • Bring in ideas! - It’s important to get the balance right and not tread on any toes early on but, it’s equally important to show initiative. The third month is a good time to suggest making any changes (if appropriate to your job role) as you will have gained valuable experience in those first 12 weeks.

3. Take Ownership of Your Personal Development

Although your employer will set personal targets and review your performance regularly - take ownership of your own personal development. Here are a few ways that you can develop your professional skills:

  • Subscribe to relevant blogs or websites to keep you up-to-date with any industry news.
  • Identify gaps in your knowledge or skills and ask for training. Don’t wait for someone to hand it to you—take the initiative!
  • Getting involved in professional associations or internal groups can provide opportunities to grow and network with like-minded individuals. If the business has an internal military network, get involved!
  • Request a 3 month review with your manager – if this is not in place, take the lead and ask your manager for feedback on your performance. This shows you’re committed to growth and self-improvement. This will be a great way to find out about your performance and receive feedback.
  • Create a personal development plan for yourself – This one simple step demonstrates your ambition and proactive approach to career growth.

starting a new job checklist

4. Build Your Internal Network and Become Irreplaceable

Networking doesn’t stop once you land the job. In fact, building a network within your company is just as important as the one you created during your job search. Here’s how to build valuable relationships:

  • Identify Key Contacts - Make it a priority to connect with the people who can help you succeed. These are the individuals who’ll support you through your journey.
  • Invest in Your Relationships - Take time to develop strong, genuine connections with your colleagues. A solid internal network can make all the difference in your success.

And finally….

5. Be Kind to Yourself – Give Yourself Time

The first 100 days can be challenging. Starting any new job – particularly if it is your first after leaving the military – is a huge change and it will take time to settle in.  Don’t put too much pressure on yourself, it’s natural to get a little frustrated if you want to start making changes immediately - or you may have a few confidence wobbles as you adjust to your new role and responsibilities. Those first few months can be quite intense and stressful - but equally you need to remember it is the start of an exciting new chapter in your career.

Ready to Take Your Career to the Next Level?

Your first 100 days are just the beginning of an exciting new chapter. With the right mindset and strategy, you’ll not only survive but thrive in your new job. For even more tips on how to navigate life after the military, check out our Success Beyond The Military article, or explore SaluteMyJob’s SkillsBuild – the ultimate online platform for military veterans looking to level up their skills and advance in their careers.