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From commerce to cybersecurity

From commerce to cybersecurity

link22 is growing, and not just with cybersecurity experts. All companies need several perspectives, and there is value in translating experiences. Emelie Carlberg comes from the food industry, bringing with her experience in order processing, logistics, and customer service. This is complemented by an education in administration.

Emelie Carlberg shares how she found her way to link22

We sat down with Emelie to get an insight into her career journey and why she chose to become a part of link22. After 15 years in the food industry, Emelie wanted a new challenge. She studied administration alongside her job and soon after that she reached out to link22 after being introduced by the recruitment company Techtalents.

"From the very first interview, I felt that link22 is a place I want to be. The first impression was very positive."

Emelie says that everything is new and every day is exciting. Despite being at link22 for just a week, she feels like she is already part of the team.

Emelie's new role involves order processing and customer contact, as well as handling other administration. As link22 grows quickly, roles change quickly too. Emelie explains that she has taken on an entirely new role that will partially be shaped over time.

For Emelie, it is essential to enjoy her colleagues and have fun together. She also emphasizes the importance of listening to each other and trying to understand each other's needs and perspectives. She looks forward to contributing her experience in logistics, order processing, and general organization.

In her spare time, Emelie focuses on her children's activities and her house building, her significant interest. She enjoys Beyonce and spends her summers on a raft in a lake with her family. Regarding digital security, Emelie has become more aware of the risks and has become more cautious with her online behavior. She highlights the importance of being alert to unusual events in the digital world and reminds us to be on guard.

link22 hires both cybersecurity experts and generalists. If you are like Emelie, with a positive attitude, lots of energy, a willingness to learn, and useful experience, we would love to receive your application! Learn more about our open positions here.

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    Helena Gällerdal Högfeldt
    jobs@link22.se
    +46 13-13 24 00

    Helena Gällerdal Högfeldt
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    Master thesis on data diodes at link22 can lead to employment

    Master thesis on data diodes at link22 can lead to employment

    At link22, we are always looking for talented and dedicated students. We make it easy for them to showcase their skills by writing a Masters thesis. The latest example is Ellen Brunnström and Martin Steen-Holmberg, who have just completed their thesis at link22. They have not only delivered impressive work, but have also proven to be fantastic colleagues who fit perfectly into the company culture.

    We asked Ellen and Martin about their journey. They shared how they became interested in cybersecurity, what it is like to be part of link22, what the future may hold, and what cybersecurity means in their everyday life.

    Ellen Brunnström and Martin Steen-Holmberg

    Cultivating an interest in cybersecurity

    Ellen has been interested in online gaming for as long as she can remember. Computer technology became her passion from an early age. Growing up in Linköping, she felt that there were no other options for her than computer technology. Ellen enjoys problem-solving, particularly software related problems. She loves how software can be taken apart and rebuilt fast to gain knowledge.

    Ellen Brunnström

    "The most important thing I learned at university was the ability to learn quickly, rather than specific knowledge of cybersecurity.”

    Martin has been attached to his computer since childhood. He primarily played games like LOL and COD, and it wasn't until later that he discovered his passion for computer technology. What fascinates Martin about computer technology is the untapped potential. He believes that computer technology can be applied to and improve many areas in society, and that it is full of both meaning and potential. From tracking buses in real-time to streamlining of healthcare and creating 3D models to learn how to dissect.

    Martin and Ellen received a recommendation to write a thesis at link22 from a person with connections in the industry, they contacted the link22 and soon after received a concrete proposal for a thesis.

    "It was good for us to receive a proposal. We had something to start from and could quickly return with adjustments that were needed to get approval from Linköping University."

    A thesis about data diodes

    The mission was to investigate if a physical data diode could be replaced by a virtual data diode without compromising on function nor security. They concluded that the virtual versions available today are not as secure as a physical data diode, but that they can perform just as well as physical data diodes for some selected criteria. Ellen and Martin believe that virtual data diodes in the future can become as secure as physical ones and that more research is needed in the field.

    Martin Steen-Holmberg

    "We received good help from supervisors and experts at link22. Now and then, colleagues came by the thesis office, asked about our work, and offered help. We experienced a wonderful corporate culture full of willingness to collaborate and ambition."

    Ellen notes that they both appreciated being close to experts with many years of experience to learn quickly. Something they both believe would have been more challenging in a larger company where there are more departments and a steeper hierarchy.

    Cybersecurity and the future

    Martin reflects on an attack on a grocery store chain where the cash register system was put out of function. He points out that the weakness of large systems is that an attack can cause severe devastation. He believes that we will see increased system fragmentation to separate "points of failures" and thereby reduce the consequences of each attack.

    When asked about specialization, Ellen says that right now, it's about comprehending link22 as a whole and cybersecurity as a field. Time will tell whether she will specialize or not.

    For Martin, computer science is about using technology to make the world a better place and solve real problems. He thinks it's exciting to work in an area where there are constantly challenges and opportunities to learn new things. Through his work in computer technology and cybersecurity, Martin wants to create a better future for everyone.

    For Ellen, cybersecurity is about solving complex problems and protecting important data from harmful intrusions. Working in cybersecurity gives her the opportunity to work with the latest technology and constantly challenge herself to find new and better solutions to problems that arise. Through her work, Ellen wants to help make digital systems safer.

    Thesis and employment

    Writing a thesis at link22 is a great opportunity for students to work together with experienced cybersecurity experts and get a first glimpse of what it's like to work in an exciting industry closely linked to critical societal functions. For Ellen and Martin, the thesis at link22 was not only a challenge, but also an opportunity to gain valuable experience that has now led to their employment with the company.

    To continue delivering quality cybersecurity, link22 constantly needs new energy, competence, and experience. Students with relevant education are an important part of this, and we see master thesis writing as a good opportunity for employment consideration. If you or someone you know is interested in making the same journey as Ellen and Martin, we encourage you to visit our career page.

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    Ellen Brunnström

    Ellen Brunnström from master thesis to employment

    Ellen Brunnström from master thesis to employment

    From master thesis to employment

    Ellen Brunnström completed her studies in Computer Science with a focus on secure systems with a 6-month-long thesis work. She carried out this work for Linköping University at link22. After these 6 months, all parties felt that a continuation was desirable and we are now happy to announce that Ellen is part of the team. Ellen enjoys her noise-cancelling headphones and likes to play floorball, as she tells us in the interview below.

    Välkommen Peter Alvarsson

    What is important to you in an employer?

    Flexibility and good communication,

    What interests you about cybersecurity?

    It is a relevant field that is becoming more and more important.

    How do you think you can contribute at link22?

    Curiosity and some new perspectives.

    What do you need to be motivated?

    Just the right amount of challenges and slightly varied tasks.

    What do you like to do in your free time?

    Play floorball.

    What is your favorite gadget?

    Noise-canceling headphones.

    What did your studies focus on and how can it be useful at link22?

    A degree in Computer Science with a focus on secure systems, which has given me broad foundational knowledge with high relevance to cybersecurity.

    What advice do you have for students who want to apply to link22?

    Check out interesting thesis projects that are available, and if there isn't a perfect match, try to come up with your own twist.

    We are looking for the right skills

    We have big ambitions, we want to grow bigger and smarter. The search for competence is ongoing. Do you or anyone you know have an interest and relevant skills for us? If so, we want your application. Learn more about it on our career page.

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    Martin Steen-Holmberg

    Welcome onboard Martin Steen-Holmberg!

    Welcome onboard Martin Steen-Holmberg!

    Welcome to link22

    After six months of an internship, both link22 and Martin felt that a continuation was natural. Martin comes to link22 directly from the Master program in Computer Science at Linköping University. We talked to Martin about life, cybersecurity, and work. Sleep, music, and snacks are important to his well-being. A meaningful mission and fun colleagues are important to him in his work life. Below is the full interview.

    Välkommen Peter Alvarsson

    What is important to you in an employer?

    Fun colleagues, opportunities to influence and a positive atmosphere.

    What interests you about cybersecurity?

    Everyone, everywhere needs some form of cybersecurity, so the opportunities to help are many.

    Cybersecurity is broad and has an impact both nationally and privately. I feel that in my private life, I get more use out of knowledge about cybersecurity than knowledge about, for example, AI or robotics. My feeling is that there is a greater chance that someone I know will ask me how to avoid phishing than they will ask me how to make a robot or adjust an AI.

    How do you think you can contribute to link22?

    What interests me right now and what I hope to raise awareness about is user-friendliness and consequence analysis.

    What do you need to be motivated?

    I appreciate flexible working hours, meaningful and current tasks, and a good supply of cookies and snacks as it usually helps me to get through the last hours.

    What do you like to do in your spare time?

    I try to keep up with the political discussion and watch series. Playing board games with friends is also an interest, and I hope to get a small group going at link22. I am also a big Eurovision fan, and now it is the high season, so it is something I am looking forward to! They haven't won their national competitions yet, but Norwegian "Queen of Kings" and Finnish "Cha Cha Cha" are favorites right now.

    What is your favorite item?

    Either my headphones as music can be very therapeutic for me, or my mattress as a good night's sleep really makes a difference.

    What did your studies involve and how can it be useful at link22?

    I took a Master in Computer Science with a specialization in Secure Systems at Linköping University. I hope that I have learned some newer techniques and tools over the years that may not have reached link22 yet, and I can spread them there.

    What advice do you have for students who want to apply to link22?

    Think about whether you want to work for a larger or smaller company. link22 is of the smaller type and that's a good thing in my opinion. Everyone knows everyone, and work in smaller groups seems very effective.

    If you, as a student, also cannot think of an idea for a thesis project, check out link22! In my and Ellen's journey, we contacted many different companies, and either they had no suggestions and said "come up with something yourself" or there was only one thesis project with a security theme that did not suit us. On the other hand, link22 had a lot of suggestions ready, which simplified our process a lot. They were, of course, open to the student's own suggestions, and you could also adjust alternatives, but having something to start from made it much easier.

    We want you

    We are growing with our mission and are constantly looking for more energy and competence in new employees. If you want to do what Martin does and work with cutting-edge technology for a safer digital world, we would be happy to receive your application here!

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    Björn Knuthammar joins link22

    Björn Knuthammar joins link22

    Välkommen Peter Alvarsson

    Welcome Björn

    It is with pride we announce that Björn Knuthammar just joined team link22. He brings with him years of valuable experience from The Swedish Defence Research Institute, RISE, Flextronics and Ericsson. We asked a few questions regarding work, cybersecurity and life in general.

    Björn puts competence and exciting technology first. Cybersecurity excites him because it is a technical challenge with societal security at stake. He welcomes the change it means to go from a large to a small company;

    “I look forward to working in a small company with tight communication between leadership, sales and development.”

    Björn spends his spare time in the woods, either running or looking for a golf ball as a consequence of a missed shot.

    We are on an expansive and exciting journey. If you or anyone you are in for a rewarding challenge in an industry with a bright future we recommend a visit at our career site.

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    Link22 is growing with Peter Alvarsson

    Link22 is growing with Peter Alvarsson

    Välkommen Peter Alvarsson

    Welcome Peter

    We can happily announce that Peter Alvarsson is joining our mission to create a safe society by delivering cybersecurity without compromise. Peter spent 22 years at Ericsson and before that some time at Saab. We believe that Peter's extensive experience from such renowned companies will make link22 even stronger.

    We asked Peter a few questions around employment, employer and life in general.

    “I value an employer that believes in me and thrives when I’m valuable to the company. Preferably the company is forward moving, the tasks challenging and the culture prosperous. It is also important to have fun at work, especially when you work with very strict and serious products and clients.”

    Peter does not emphasize the importance of the business area of cybersecurity, for him, it is more important that the industry see a bright future and that the company as such fulfill his general requirements. He did assess link22 as a company before signing by talking to former colleagues that now work at link22. 

    “I hope to make good use of my 22 years of experience from Ericsson by becoming a valuable contributor to the link22 team.”

    “Colleagues that are competent, motivated and sharp keeps me motivated. Encouragement from colleagues and the company gives me energy.”

    Peter says, regarding cybersecurity, that he already understands the societal importance of link22 and that he supports it on multiple levels.

    His private life is all about supporting his son's sports endeavors, specifically bicycling. He also spends a fair amount of time on bicycles himself.

    We are happy to grow the team with Peter but it does not stop here. We are looking for more talent, more experience and more energy. If you, or someone you know, may be interested, we encourage a visit at our career site.

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    Team Building with link22!

    Team building with link22!

    We work hard and stay focused in our pursuit to protect. Our shoulders are burdened by meaningful responsibility. The link22 mission requires carefully coordinated collaboration and we acknowledge the need for team building. Besides all that, work and life has to be exciting and fun.

    This year's team-day was games, workshop, competition, food, discussions and reflection. We listen to understand each other better and to grow, both individually and as a team. We also celebrated our growth with more employees and larger office space.

    Our mission is important, we are growing and having fun. Please apply to join us if you feel the same way!

    Read more about our open positions here.

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    We welcome Joakim Forsberg to link22!

    We welcome Joakim Forsberg to link22!

    Welcome Henrik Nilsson!

    Joakim Forsberg was recently graduated as a civil engineer within computer technology. He finished his education in September at Linköping University and started his employment at link22 short thereafter.

    Why did you choose link22?

    The role of software developer at link22 involves interesting and developing tasks. The work and projects that are run mean a lot to our society. Tasks and challenges that come with the new work, competent colleagues and the conditions to develop within the professional role are three important reasons why I chose link22. I look forward to being a contributing part of the work going forward.

    We are happy to have you on the team, Joakim!

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    More space for the future of link22

    More space for the future of link22!

    We are growing fast. More ambitious and smart people are joining us to protect society, citizens, state and individuals. It is our belief that people and teams who like the place where they work will go further and be happier. We are therefore very proud to announce last week's inauguration of brand new office space.

    The growth does not stop here. We are keen to find more skillful people that share our beliefs enough to join the ride!

    Read more about our open positions here.

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    Six new sharp brains at link22

    Six new sharp brains at link22

    Welcome Henrik Nilsson!

    The world is still in the process of being digitized and it does not seem to slow down any time soon. At link22, we are continuously moving forward towards new challenges. We are therefore very happy to announce that we have recruited six new sharp brains. This will enable us to keep up the pace and it will enrich the link22 culture!

    Welcome; Elis Hallqvist, Kevin Kvissberg, Joakim Forsberg, Karl E., Björn Knuthammar and Peter Alvarsson.

    We are grateful to receive this much knowledge and eager to offer a workplace full of possibilities. Cybersecurity is a growing industry and the engagement has never been higher.

    A deeper presentation of each individual will follow later this fall.

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