At a Glance
- Tasks: Join us to manage and enhance voice and video telephony platforms.
- Company: CACI, a leading tech consultancy with a diverse and inclusive culture.
- Benefits: Flexible working, competitive salary, and opportunities for professional growth.
- Other info: Dynamic team environment with a focus on collaboration and personal development.
- Why this job: Be part of innovative projects that shape the future of technology.
- Qualifications: Experience in network infrastructure and unified communications is essential.
The predicted salary is between 44595 - 54505 £ per year.
Job Description
- Network Voice Engineer
- About CACI
From our headquarters in London, we're busy empowering organisations to make bold, strategic moves with the power of data and technology.
Founded in 1975, our operations take place from multiple offices across the UK, Europe and India with over 1600 Full time employees and an annual turnover of £179m.
Our expertise spans industries, from retail and education to public sector and transport - delivering intelligent solutions that drive progress and create measurable impact.
Whether it's business intelligence, customer marketing, cloud infrastructure, cybersecurity, critical national infrastructure or data management, our approach is never one-size-fits-all.
We don't just deliver solutions; we build for the tomorrow's world, all while fostering a culture that allows employees to be their authentic selves and succeed in their careers.
About Network Services
CACI Network Services is a rapidly expanding specialist IT and Networks consultancy offering a wide variety of opportunities to work within challenging and exciting environments with our major clients in Global Media, Banking, Government, Telecoms & Utilities
Key responsibilities
- HS and LS Voice and Video telephony platforms.
- Partner Connectivity across the UK and overseas
- Underlying infrastructure to support UC Applications
- Develop additional UC skills to aid in the support of other UC Team Collaboration
- Tools and Audio-Visual and Managed Events capability to help create a multidisciplinary team.
- Hardware installation/configuration
- Infrastructure support - Flexpod, Nett Apps
Other responsibilities could include
- Faults and service requests
- Technical escalations
- Contribute to the Internal monitoring and management tools (Grafana, Splunk and python based tools, Ansible)
- Core skills, knowledge and experience required
- Network Infrastructure
- LAN/WAN fundamentals, Qo S for video and voice traffic.
- VLAN design, IP Addressing
- Secure device onboarding and certificate management.
- Firewall administration (Cisco ASA/Firepower, Palo Alto, Fortinet)
- Unified Communications Platforms
- Cisco UC products
- Cisco Unified Communications Manager (CUCM), Cisco Jabber, Cisco Unity Connection, Cisco Expressway, Cisco Meeting Server
- Webex Control Hub administration.
- SIP protocol understanding.
- Interoperability and integration with Microsoft 365 or other UC tools.
- Servers & Storage
- Physical and virtual server installation, configuration, and support (Windows Server, Linux distributions).
- Expertise in virtualisation platforms (VMware v Sphere)
- Storage provisioning, replication, and backup solutions.
- Cisco UCS, Hyperflex, Flex POD
- Netapp
- Infrastructure Automation & Monitoring
- Scripting and automation
- Infrastructure as Code (Ia C) experience (Terraform, Ansible).
- Splunk, Grafana
- Video Conferencing Systems
- Deploy, configure, and troubleshoot Cisco VTC endpoints (Room Kits, Webex Boards, SX/MX series, Desk series).
- Knowledge of Zoom Rooms, Microsoft Teams Rooms, and interoperability gateways.
- Cloud Infrastructure
- Amazon Web Services (AWS) architecture and management.
- Hybrid cloud deployments & integration with on-premise systems.
- Cloud networking, security groups, and resource optimisation.
- Expected behaviors
We have a structured performance management framework which measures continual attainment against key personal behaviours.
We believe this is an important part of our success and culture.
Joining as a team member we expect you to act as a role model and exemplar against these behaviours which are to be:
- Proactive
- Adaptable
- Flexible
- A team player
- Reliable
- Flexibility
The key to our success is our teamwork and collaboration.
We take a hybrid approach - working remotely and coming into the office depending on the business demand and collaboration required as part of the delivery process.
Equal opportunities
CACI is proud to be an equal employer.
Embracing the diversity of our people, we are on a journey to build a truly inclusive work environment where no one is treated less favorably due to ethnic origin, age, gender, veteran status, religion or belief, sexual orientation, marital status, and disability or health condition, actively working to prevent discrimination.
As a Disability Confident employer, we will
- Provide reasonable adjustments in the recruitment process where requested (contact a member of the recruitment team to discuss individual requirements further).
- Offer people with health conditions and disabilities, meeting the minimum criteria for a role, an interview.
Our people are unique, and we encourage, and support them, to be confident in contributing to our inclusion journey.
Network Voice Enginer in London employer: CACI Network Services
CACI Ltd is an exceptional employer that fosters a collaborative and innovative work culture, particularly for Technical Project Managers in the vibrant city of Birmingham. With a strong focus on employee growth, we offer extensive training opportunities and support for professional certifications, ensuring our team members thrive in their careers. Our hybrid working model promotes a healthy work-life balance, while our commitment to delivering cutting-edge network solutions provides a rewarding environment for those passionate about technology.
StudySmarter Expert Advice🤫
We think this is how you could land Network Voice Enginer in London
✨Join the IT Consultancy Buzz
Get involved in local or virtual IT consultancy meetups and forums. This is where we can rub shoulders with industry professionals, get insights into what CACI Network Services values, and even spot unadvertised opportunities. Don't miss out on these chances to make a name for ourselves in the IT world!
✨Show Off Your Skills
Create a personal project or case study relevant to the challenges CACI Network Services might face. Use platforms like GitHub or Medium to share your findings. This not only demonstrates our consulting skills but shows a proactive attitude, making us stand out from the crowd when applying for that full-time gig.
✨Leverage LinkedIn for Connections
Follow and engage with the relevant thought leaders and influencers in IT consultancy on LinkedIn. Share insightful content and join discussions to gain visibility. A well-placed comment or shared article could catch the attention of someone at CACI Network Services!
✨Direct Apply to CACI Network Services
Let's not forget to apply directly through the CACI Network Services website! Tailor your application to showcase our understanding of their consulting style and how we can contribute to their projects. A personalised approach can make a huge difference in landing that full-time position!
We think you need these skills to ace Network Voice Enginer in London
Some tips for your application 🫡
Showcase Your Problem-Solving Skills:In IT consulting, it's all about problem-solving, so make sure your CV highlights your analytical skills and any relevant projects you've tackled. Mention specific technologies or methodologies you've used to resolve issues or improve processes; this shows you can think critically and deliver results, which is vital for us at CACI Network Services.
Highlight Relevant Certifications:Certifications like ITIL, PMP, or even specific tech stack qualifications can really make you stand out. Make sure to include these in your CV, as they not only demonstrate your expertise but also your commitment to staying current in the field. We love seeing candidates who are proactive about their professional development!
Tailor Your Cover Letter:Your cover letter is your chance to connect personally with us at CACI Network Services. Share stories about your experiences in IT consulting, and how they shaped your desire to join our team. Mention why you’re excited about this particular role, and how you see yourself contributing to our projects.
Keep It Clear and Concise:We're all busy, so make sure your application is easy to read. Use bullet points for key achievements, and don’t overload us with jargon. A clean, professional layout goes a long way. Remember, the clearer your application, the more likely we are to invite you in for an interview!
How to prepare for a job interview at CACI Network Services
✨Brush Up on Your Technical Skills
For an IT consulting role, be ready to demonstrate your technical prowess. You might face questions on systems integration, cloud technologies, or even troubleshooting specific software. If you have experience with tools like AWS, Azure, or even specific programming languages, make sure you can talk about them fluently.
✨Showcase Your Problem-Solving Approach
IT consulting is all about solving problems for clients. Think about how you can illustrate your approach to a past challenge using the STAR method (Situation, Task, Action, Result). It's a great way to show how you tackle complex issues and come up with effective solutions.
✨Know the Business Impact of IT Solutions
When discussing your experiences, focus not just on the tech solutions you implemented, but also on their business impact. Employers want to see that you can connect IT with organisational goals. Prep examples that highlight how your tech contributions improved efficiency or reduced costs for past clients or projects.
✨Prepare for Behavioural Questions
Since IT consulting often involves teamwork and client interactions, expect behavioural questions that assess your interpersonal skills. Be prepared with examples that demonstrate your adaptability, communication skills, and how you handle client feedback. Before the interview, think of situations where you worked closely with clients to create effective IT strategies or changes.
