Writing a strong cover letter requires close attention to detail, from the tone of voice to avoiding those pesky spelling or grammar mistakes.
Overlooking similar small details can weaken your application.
Many candidates also struggle with how to address the letter, often opting for 'Dear Sir or Madam' when they can’t find the correct contact. This can make your cover letter feel impersonal.
In this guide, we’ll show you how to perfect these crucial elements, ensuring your cover letter is polished and professional without relying on clichés.
Cover letter examples for infrastructure engineer
Explore additional infrastructure engineer cover letter samples and guides and see what works for your level of experience or role.
By Experience
Senior Infrastructure Engineer
- Emphasise specialised certifications, such as the "Cisco Certified Internetwork Expert (CCIE) Routing and Switching," which underscores advanced proficiency in network infrastructure solutions.
- Highlight key technical skills relevant to the role, such as "VMware ESXi" and "Cisco UCS," showcasing the candidate's expertise in cloud and network solutions.
- Mention significant achievements in past roles, like "Reduced Downtime by 30%," to demonstrate the candidate's success in improving system reliability and operational efficiency.
- Incorporate a strong summary statement at the beginning, establishing over a decade of experience in cloud infrastructure and network solutions, reinforcing the candidate's extensive background in the field.
Junior Infrastructure Engineer
- Include specific achievements with quantifiable results, such as enhancing trade execution performance by 30%, which demonstrates impact and contribution to the organisation's goals.
- Highlight relevant certifications and courses, like the "Financial Engineering with Python" and "Linux Server Administration Certification", to evidence specialised skills and continued professional development.
- Emphasise teamwork and collaboration experience, shown through contributions to cross-functional teams and improving communication, which is essential in collaborative and dynamic environments like algorithmic trading.
- Mention practical experience in roles similar to the applied position, such as working with trading systems, to align past responsibilities with potential job requirements.
Lead Infrastructure Engineer
- Highlight Relevant Experience: Emphasise the significant experience of over 8 years in pipeline engineering and mention the strategic roles you've held, such as Lead Infrastructure Engineer and Senior Pipeline Engineer, demonstrating aligned expertise.
- Showcase Achievements and Impacts: Detail specific achievements such as initiating design innovation programmes and mentoring junior engineers, which underline leadership and the capability to drive team and project performance improvements.
- Cite Certifications and Courses: Mention certifications such as the Advanced Pipeline Design and BIM Application in Infrastructure Projects, which underscore specialised skills and relevant technical knowledge for infrastructure roles.
- Emphasise Technical and Soft Skills: Highlight a combination of technical skills like CAD Design and Risk Management, alongside soft skills such as mentoring, to provide a comprehensive view of capabilities essential for the role.
By Role
Cloud Infrastructure Engineer
- Highlight the candidate's extensive experience in cloud migration and Azure optimisation, demonstrating a significant impact on cost reduction and performance improvement, which aligns with the responsibilities of a Cloud Infrastructure Engineer.
- Emphasise specific certifications, such as the Microsoft Certified: Azure Solutions Architect Expert, to showcase expertise in specialised cloud services and design capabilities, which are critical for a role focused on Azure architecture and hybrid solutions.
- Include key achievements that demonstrate a proactive approach to enhancing system security and reliability, like implementing SIEM technologies for threat assessment and maintaining 99.9% system uptime, which are crucial for maintaining robust cloud infrastructure.
- Feature leadership and cross-functional teamwork skills, which align with successfully directing migrations and collaborating with teams to align cloud solutions with business objectives, thus proving the candidate's suitability for a solutions architect role.
DevOps Infrastructure Engineer
- The cover letter effectively highlights specific certifications such as "Microsoft Certified: Azure DevOps Engineer," emphasising the candidate's expertise in Azure DevOps practices, which is crucial for a role focussed on cloud infrastructure.
- It showcases key achievements such as a "30% reduction in deployment time," demonstrating the candidate's ability to implement effective Infrastructure as Code (IaC) practices using tools like Terraform to improve efficiency and system reliability.
- The cover letter details cross-functional collaboration skills, particularly in leading workshops and improving customer communication, which are essential for enhancing team efficiency and customer satisfaction.
- Relevant projects such as the development of a "Cloud Cost Management Tool" and "SecMon: Security Monitoring Solution" are mentioned, underlining the candidate's hands-on experience and contributions to optimising cloud operations and security.
Network Infrastructure Engineer
- Highlight the relevance and the benefits of certifications like the Microsoft Azure Administrator Certification, as this shows expertise in managing cloud platforms, which is vital for a Networks & Infrastructure Engineer.
- Emphasise successful infrastructure projects such as virtualization and storage, as these demonstrate project leadership and improve technical sophistication in cloud and network management.
- Showcase proficiency in managing network uptime, as mentioned under "Network Uptime Leadership", ensuring 99.9% uptime demonstrates reliability and expertise necessary for this role.
- Illustrate the impact of advanced firewall implementations, which reduced threats significantly, positioning the candidate as a proactive engineer with a strong emphasis on security and efficiency.
IT Infrastructure Engineer
- Emphasising Relevant Certifications: Mentioning the "Cisco Certified Network Professional" certification is key, as it highlights advanced networking and troubleshooting skills essential for a Network Infrastructure Engineer position.
- Detailing Experience with Major Industry Players: The cover letter effectively notes Thomas's experience with reputable companies such as BAE Systems, Lockheed Martin, and Thales Group, which enhances credibility and relevance for this role.
- Showcasing Technical Achievements: The letter highlights specific contributions like a "50% reduction in cyber threats" through security projects, demonstrating tangible impacts and measurable success in network infrastructure and security.
- Inclusion of Leadership Activities: Demonstrating involvement in initiatives like creating training programmes indicates leadership qualities and a commitment to professional development within the IT domain.
By Industry
Infrastructure Engineer in Telecommunications
- Specific Expertise Highlight: Clearly outlines strong expertise in SCADA protocols and fibre optics, crucial for roles in telecommunications and power systems.
- Achievements with Quantifiable Results: Demonstrates impact by mentioning a 30% reduction in system downtime and other improvements, making claims more credible.
- Relevant Experience: Provides details of past roles that directly relate to the job, such as leading SCADA RTU installation and improving system reliability.
- Educational Background and Certifications: Highlights advanced education and specific courses relevant to the role, such as the "Advanced SCADA Protocols" course.
Infrastructure Engineer in Healthcare
- Highlighting Certifications: The cover letter effectively emphasizes relevant certifications, like the Microsoft Certified: Modern Desktop Administrator and ITIL Foundation Certification, showcasing expertise in device management, security, and ITIL framework which is crucial for IT Infrastructure roles.
- Pioneering Experience: The candidate's leadership in significant IT projects, such as the global deployment of MECM and a large-scale Windows 10 migration, is spotlighted, demonstrating their capability to manage complex projects that enhance organisational efficiency.
- Technical Proficiency: The range of technical skills listed, including MECM, Intune, Active Directory, and PowerShell scripting, aligns well with the role's requirements, underscoring Joshua’s ability to handle various IT infrastructure challenges.
- Impactful Problem Solving: Achievements such as reducing system downtime, enhancing security, and optimising processes are highlighted, illustrating how Joshua’s interventions have measurably improved system performance and user satisfaction.
Infrastructure Engineer in Financial Services
- The cover letter effectively emphasises Ethan's extensive Java programming skills, which are crucial for software engineering roles, especially in financial technology.
- The mention of a significant improvement in processing efficiency by automating fund administration processes presents a measurable achievement that aligns with the responsibilities of a software engineer in fund management.
- Highlighting collaboration with tax reporting teams and investor relations showcases Ethan's ability to work cross-functionally, a desirable trait for roles requiring interaction with various departments.
- His advanced education background combined with additional certifications in relevant technologies (Java Networking, PostgreSQL Performance Tuning) reinforces his qualifications and continuous learning mindset.
Infrastructure Engineer in Cybersecurity
- Emphasise Quantifiable Achievements: Highlighted achievements such as a 40% reduction in threat vectors and a 30% decrease in security incidents effectively showcase the candidate's impact and expertise.
- Include Relevant Certifications and Courses: Mentioning specialised courses like "Advanced Cloud Security" offered by AWS demonstrates a commitment to staying updated in cloud security protocols and best practices.
- Focus on In-Demand Skills: By listing skills like ZeroTrust Architecture, Python, and CI/CD, the candidate clearly aligns their abilities with industry demands and job requirements.
- Showcase Leadership and Collaboration: Details on leading projects, collaborating with third-party vendors, and fostering a culture of security awareness illustrate strong leadership and teamwork capabilities.
Infrastructure Engineer in Retail
- Highlight Relevant Experience: Emphasise your extensive project management experience, specifically in eCommerce and DevOps, by showcasing successful projects and tangible results, such as increased user engagement or improved efficiency.
- Emphasise Certifications: Highlight certifications such as PMP and Certified Scrum Master, which are crucial for underscoring your expertise in advanced project management techniques and agile methodologies, respectively.
- Demonstrate Impact on Budgets and Timelines: Detail your ability to manage budgets and optimise project timelines, as seen in your ability to reduce project timelines by 20% and manage resources effectively, saving significant costs.
- Leadership and Communication Skills: Stress your team leadership and conflict resolution skills, which are invaluable in maintaining high team morale and seamlessly managing cross-functional teams to achieve project goals.
Infrastructure Engineer in Manufacturing
- Emphasise Quantitative Achievements: The cover letter effectively highlights key accomplishments such as improving manufacturing efficiency by 20% and reducing operational costs by 15%, demonstrating the candidate's proven track record and impact in previous roles.
- Focus on Relevant Experience: It succinctly details the candidate's expertise in digital systems and process innovation, outlining their significant roles in diverse manufacturing environments, from BAE Systems to Airbus and GKN Aerospace, indicating extensive industry experience.
- Highlight Relevant Certifications: The mention of a certification in Digital Manufacturing Execution Systems showcases the candidate's commitment to enhancing their specialised skills, indicating their proactive approach to professional development in manufacturing engineering.
- Incorporate Passion and Future Value: The cover letter illustrates the candidate's enthusiasm for aerospace innovations, data-driven decision-making, and sustainable technology, aligning their personal interests with the core values and future directions of potential employers in manufacturing.
Infrastructure Engineer in Education
- Demonstration of Impact: Highlighting a 25% increase in user engagement and a 30% rise in user satisfaction showcases the direct positive effects of the candidate's work, making a strong case for their value.
- Specialised Skills: Emphasising expertise in 'Docs-as-Code' and automation tools demonstrates a strong grasp of modern technical writing methodologies and an ability to streamline workflows.
- Cross-Functional Collaboration: Showcasing experience working with Product, Engineering, and Customer Experience teams indicates versatility and an ability to align documentation with broader business goals.
- Educational Background: The combination of an MSc in Data Science and a BSc in Bioinformatics aligns well with technical writing in software and scientific contexts, adding depth to the candidate's credibility.
Infrastructure Engineer in Public Sector
- Highlighting Expertise: The cover letter effectively underscores the candidate's extensive experience in cloud architecture and showcases a successful track record in leveraging Google Cloud, which is particularly relevant for roles requiring cloud migration and security expertise.
- Demonstrating Impact: The letter provides concrete metrics and outcomes, such as a 35% improvement in system scalability, which helps quantify the candidate’s contributions and illustrates their ability to achieve significant results.
- Relevant Education and Certifications: The mention of a Master’s degree in Cloud Computing and specialised courses like "Cloud Architecture with Google Cloud" highlights the candidate’s commitment to ongoing professional development, which is crucial for specialised technical roles.
- Strategic Communications: Showcasing the candidate’s experience in developing technical solutions and engaging with federal government stakeholders underscores their capability to communicate complex ideas effectively, vital for senior roles in customer-focused environments.
Infrastructure Engineer in Construction
- Specialised Certification: Highlighting the "Nuclear Sector Project Management Certification" is crucial, as it demonstrates specialized knowledge necessary for operating in the nuclear engineering field.
- Project Management Skills: Emphasising proficiencies in Project Controls, FIDIC, NEC, and JCT standards, which are critical for managing contracts and ensuring project success in construction engineering.
- Proven Track Record: Detailing achievements such as managing award-winning projects and implementing cost reduction initiatives enhances credibility and showcases leadership abilities.
- Stakeholder Management: Discussing the increase in stakeholder engagement and satisfaction rates illustrates effective communication and relationship-building, vital for project collaboration.
Infrastructure Engineer in Energy
- Highlight Relevant Expertise: Emphasise experience and skills specific to the field of electrical engineering and decarbonisation, such as the successful leadership of renewable projects and achievements in energy cost reduction.
- Demonstrate Technical Proficiency: Spotlight technical skills in software like Revit and AutoCAD, which are crucial for the design and modelling aspects of electrical systems in engineering roles.
- Include Achievements and Metrics: Quantify achievements with statistics, such as percentage reductions in energy costs or increases in efficiency, to showcase the tangible impact of previous work and initiatives.
- Showcase Leadership and Mentorship: Mention experiences in leading teams or mentoring junior engineers, illustrating leadership capabilities and the ability to improve team productivity and project outcomes.
Infrastructure Engineer in Transport
- Emphasise Relevant Experience: Highlighting over 10 years of industry experience, particularly in IT infrastructure optimisation and security, demonstrates deep expertise and is critical for a Director of IT Infrastructure role.
- Showcase Leadership Skills: Describing the management of a large technical team and successful project leadership not only underscores leadership capabilities but also organisational skills that are essential at the director level.
- Highlight Certifications: Mentioning certifications such as the Certified Information Systems Security Professional (CISSP) and ITIL Foundation Certificate in IT Service Management adds credibility and aligns with the specialised requirements of IT service and security management roles.
- Quantify Achievements: Including quantifiable achievements, like reducing network downtime by 30% or saving £500k annually through data centre consolidation, effectively communicates impact and value to potential employers.
Infrastructure Engineer in Data Centres
- Specialised Certifications and Education: Mentioning certifications like the "Facilities Management Certification" from BIFM and advanced degrees in Electrical Engineering and Facilities Management provides credibility and indicates a strong foundation in both theoretical and practical aspects of the role.
- Proven Experience in Critical Facility Management: By showcasing roles and achievements such as managing over 200 critical work orders annually and achieving a 20% efficiency increase in facility operations, the cover letter effectively highlights the candidate’s proficiency in critical facility management.
- Accomplishments in Safety and Compliance: Achieving a 98% compliance rate with safety regulations highlights the candidate's attention to detail and commitment to maintaining high standards of safety and compliance, crucial in critical facilities management.
- Integration of Sustainable Practices: Demonstrating a successful integration of sustainable practices, such as cutting energy consumption by 10%, emphasizes a forward-thinking approach, which is increasingly important in modern facility management roles.
Infrastructure Engineer in Aerospace
- Specialised Skills Highlight: The cover letter effectively showcases technical skills such as MATLAB scripting and simulation modelling, crucial for an Aerospace Engineer specialising in flight dynamics.
- Quantifiable Achievements: Emphasising achievements with specific percentages, such as improving system performance by 20% and scripting efficiency by 30%, demonstrates impactful contributions to past roles.
- Leadership and Initiative: Highlighting experience as a project lead and team leadership skills illustrates the applicant's ability to take charge and deliver results, important for advancing in aerospace engineering roles.
- Educational and Training Credentials: Detailing advanced training in flight dynamics and MATLAB, alongside specific courses, underlines a deep commitment to continuous learning and expertise development in the field.
Infrastructure Engineer cover letter example
Isabella Watson
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+44 1234 567890
help@enhancv.com
Dear Hiring Manager,
I am writing to express my interest in the Junior Technical Infrastructure Engineer position within your team at [Company Name]. Your organization’s commitment to leveraging innovative technology solutions and fostering continuous learning aligns perfectly with my professional background and aspirations.
In my previous role as a Systems Analyst at Tech Solutions Ltd, I led a project that significantly improved our network security infrastructure. By upgrading our enterprise antivirus solutions across over 200 workstations, I was able to enhance threat detection by 15%. This experience strengthened my skills in system deployment and network security, which I believe would be valuable contributions to your technical team.
I am eager to bring my experience in IT infrastructure management and my passion for network security to [Company Name]. I would appreciate the opportunity to discuss how my skills and experiences can add value to your team. Thank you for considering my application, and I look forward to the possibility of discussing this exciting opportunity with you.
Sincerely,
Isabella Watson, Junior Technical Infrastructure Engineer
Key reasons this cover letter shines:
- Emphasize relevant experience: Highlight specific roles or projects that demonstrate your experience in IT infrastructure and network security, like leading a project to improve network security and enhance threat detection.
- Showcase problem-solving skills: Discuss challenges you have encountered and the successful strategies you implemented, such as upgrading antivirus solutions to improve threat detection rates.
- Align with company goals: Connect your professional experiences and aspirations with the company’s mission and values, illustrating a clear understanding of the role and organization.
- Express enthusiasm and value: Convey genuine interest in the position and specify how your skills can add value to the company, inviting further discussion in an interview setting.
Importance of cover letters in the United Kingdom
A well-crafted cover letter can significantly strengthen your job application by emphasising why you’re an ideal fit.
Here are some reasons why it matters:
- Personalisation: Employers expect your cover letter to demonstrate how your skills and experience align with the company’s needs and/or values.
- Addresses what is omitted from your CV: If your career path includes gaps or changes, your cover letter is the best place to address these positively and explain their relevance.
- Opportunity to stand out: Many applicants have similar qualifications, so a tailored cover letter can show your unique attributes and experience.
What UK employers expect from a cover letter
Your UK employers will appreciate your application if you've taken the effort to tailor your cover letter to their job requirements.
Here’s how to ensure yours ticks all the right boxes:
- Research the company thoroughly: It's not enough to have only read the job advert. Look into the company's history, products, services, and recent achievements to demonstrate your genuine interest and knowledge.
- Connect with the company’s values: Every company has core principles that shape its culture and operations. Identify these values and use your cover letter to show how they align with your professional conduct and ethics.
- Emphasise your relevant skills: Highlight specific skills that match the job description and are most in demand. Use examples from your previous experience to support your claims and set yourself apart from other candidates.
How to format a infrastructure engineer cover letter
Your cover letter is your opportunity to make a strong impression, so its structure must be professional and clear.
Here's an overview of how a UK cover letter should be structured:
- Begin with your address and contact details at the top.
- Include the employer’s name and address directly below.
- Add the date to the left or right of the page.
- Use an appropriate greeting, such as 'Dear Mr Smith' or 'Dear Sir/Madam.'
- Open with a strong introductory paragraph.
- Develop your points in the middle paragraphs, focusing on relevant skills and experience.
- Close with a concise conclusion, reiterating your interest and suitability for the role.
- Sign off formally with your name and signature.
The software used to match your profile to the job, Applicant Tracking Systems (ATS), won’t scan your cover letter. Instead, the cover letter reads as a more personalised note to the recruiter.
When it comes to choosing a font, consider modern options like Lato, Rubik, or Chivo, which should also be applied to your CV to maintain a consistent appearance.
Additionally, your cover letter should be single-spaced with 1-inch (2.5 cm) margins on all sides (our templates are pre-set with these specifications so you can focus on your cover letter content).
Finally, always send your cover letter as a PDF to preserve the formatting and prevent edits.
How to write your infrastructure engineer cover letter salutation
Imagine you're a hiring manager reading through countless cover letters—which would catch your attention: being addressed directly by name, or reading 'Dear Sir or Madam'?
The first option shows you've made the effort to learn about the company and the role.
To find the hiring manager's name, try LinkedIn, check the company's website, or even reach out to the organisation on social media.
How to write your infrastructure engineer cover letter intro
One of the best ways to grab a hiring manager's attention? Show them the unique value you'd add to the team.
Review the skills or requirements listed in the posting and draw connections to your previous work experiences.
Focus on specific (and quantifiable) accomplishments and qualifications that align with the job description to make a strong first impression.
Cover Letter Intro
Having closely followed Innovative Structures Ltd's pioneering projects in sustainable urban development, I am driven to contribute my expertise in infrastructure engineering to a team that values forward-thinking, community-focused solutions.
RIGHT
How to write your infrastructure engineer cover letter body
Which makes for a stronger cover letter body: a long-winded account of everything you’ve ever done, or a focused achievement that’s directly relevant to the job?
Hint: recruiters prefer the second.
When writing your cover letter, select your most impressive achievement that:
- Directly aligns with the job description and role.
- Is quantifiable with tangible metrics like numbers or percentages.
- Maps out your hard and soft skills, showcasing what makes you unique.
- Tells the story of the impact you could have on the organisation.
Cover Letter Body
During my previous position at ABC Infrastructure Solutions, I spearheaded the implementation of a pivotal network optimisation project that resulted in a significant enhancement of system performance. By leveraging my expertise in cloud infrastructure and network architecture, I was able to redesign our core network framework, which led to a 40% improvement in data throughput and a reduction of network latency by 30% within six months. This project not only improved the overall efficiency of our infrastructure but also contributed to a 25% increase in client satisfaction, as evidenced by subsequent feedback surveys. These results were achieved through meticulous project planning, strategic resource allocation, and continuous collaboration with cross-functional teams, reflecting my ability to deliver high-impact solutions in complex technological environments.
RIGHT
How to write a closing paragraph
Now we’ve reached the closing paragraph of your cover letter. You might be tempted to end with a simple Yours sincerely, but don’t!
Instead, finish with a promise to enhance the company’s performance metrics (backed by your hard and soft skills), to develop as a professional, or something else that holds significance for the organisation. Whatever you choose, ensure to stand behind your words and be remain sincere.
Don’t forget to include a call to action, encouraging recruiters to suggest the best time to follow up for an interview or update.
Cover Letter Closing
In conclusion, I am eager to bring my expertise in infrastructure engineering to your esteemed company, ensuring the delivery of robust, scalable, and efficient solutions. I am excited about the possibility of discussing how my skills and experiences align with the goals of your organisation. Please feel free to contact me at your earliest convenience to schedule an interview. Thank you for considering my application. I look forward to the opportunity to contribute to your team.
RIGHT
Conclusion
Crafting an engaging cover letter can significantly enhance the effectiveness of your job application. Always personalise your letter by addressing the hiring manager directly and linking your qualifications to the role's requirements.
Highlight relevant achievements that set you apart and demonstrate your enthusiasm for the company. Maintain a professional format that complements your CV, creating a cohesive and polished application.
