DV Cleared 3rd line Application Support Engineer

DV Cleared 3rd line Application Support Engineer in Portsmouth (PO1) | Experis Search Search These jobs were popular with other job seekers Contract IT Infrastructure Engineer Spectrum It Recruitment Limited Poole (BH12) Negotiable 1 day ago IT Technical Lead - MSP Eriban Business Services Ltd Southampton, Hampshire From £60,000 to £70,000 per annum 1 week ago Senior Infrastructure Engineer Lynx Recruitment Limited Basingstoke (RG21) From £50,000 to £65,000 per annum 2 days ago ICT Data Centre Lab Engineer Networking People (UK) Limited South Yorkshire £350 - £380 per day + Deemed Inside IR35 via umbrella 1 day ago Cloud Engineer Pro Contract Jobs Ltd Southampton (SO14) £500 per day Outside IR35 1 week ago Senior Infrastructure Engineer Develop Newcastle Upon Tyne, Tyne and Wear, NE98 4 hours ago NEW Service Management Operations Lead Harvey Nash Warblington, Havant (PO9), PO9 2AX £550 - £650 per day 1 day ago Contract IT Infrastructure Engineer Pro Contract Jobs Ltd Poole (BH12) Inside IR35 7 hours ago NEW GCP Architect Anson Mccade Republic of Ireland From £65,000 to £90,000 per annum 1 month ago Incident Manager Teksystems South East 1 day ago Contract IT Infrastructure Engineer Spectrum It Recruitment Limited Poole (BH12) Negotiable 1 day ago IT Technical Lead - MSP Eriban Business Services Ltd Southampton, Hampshire From £60,000 to £70,000 per annum 1 week ago Senior Infrastructure Engineer Lynx Recruitment Limited Basingstoke (RG21) From £50,000 to £65,000 per annum 2 days ago ICT Data Centre Lab Engineer Networking People (UK) Limited South Yorkshire £350 - £380 per day + Deemed Inside IR35 via umbrella 1 day ago Cloud Engineer Pro Contract Jobs Ltd Southampton (SO14) £500 per day Outside IR35 1 week ago Senior Infrastructure Engineer Develop Newcastle Upon Tyne, Tyne and Wear, NE98 4 hours ago NEW Service Management Operations Lead Harvey Nash Warblington, Havant (PO9), PO9 2AX £550 - £650 per day 1 day ago Contract IT Infrastructure Engineer Pro Contract Jobs Ltd Poole (BH12) Inside IR35 7 hours ago NEW GCP Architect Anson Mccade Republic of Ireland From £65,000 to £90,000 per annum 1 month ago Incident Manager Teksystems South East 1 day ago DV Cleared 3rd line Application Support Engineer Experis View Profile Portsmouth (PO1) Contract Published: 1 day ago £450 - £500 per day DV Cleared 3rd line Application Support Engineer Experis Job Title: DV Cleared Senior Core Applications 3rd Line Engineer / Subject Matter Expert Location: Portsmouth Duration: Until 31/12/2026 with possible extension Rate: Up to £500 per day via an approved umbrella company Must be willing and eligible to go through the DV Clearance process Our purpose is to make the world more sustainable by building trust in society through innovation. As a Senior Core Applications Engineer, you will play a vital role in supporting our client's secure military systems, directly contributing to this mission. What you'll be doing: * Managing and resolving escalated incidents on complex, secure systems, often remotely from 2nd line teams * Delivering infrastructure development, testing upgrades, patches, and deploying new software solutions * Owning problems and incidents, providing dependable support and solutions * Contributing to exciting project work, especially if you are a subject matter expert in key technologies * Collaborating with cross-functional teams to ensure system stability and security What you'll bring: * Proven experience with SharePoint (server management, permissions, application integration) * Knowledge of VMWare Horizon View VDI and vSphere virtualization * Strong scripting skills, particularly PowerShell * Experience with Microsoft Server 2016/2022, Hyper-V, and Exchange 2016 * Familiarity with Group Policy management and Microsoft Skype Server * A broad technical skill set with the ability to adapt and specialise in areas of expertise * Dependability, problem ownership, and a proactive approach to support Ideal candidates will also have: * Experience working within secure, military or government environments * A collaborative mindset and excellent communication skills Qualifications: * Relevant certifications in Microsoft, VMware, or security are advantageous * A background supporting secure, mission-critical systems Join our client's team and help build a safer, more sustainable future. If you're a dedicated support professional with a broad technical background and a passion for solving complex problems, we want to hear from you! If you receive suspicious outreach claiming to be from us, please contact us via the ManpowerGroup website. In Short Industry Recruitment Founded 1987 Location UK Company size 5000+ About Us Experis delivers talent with the powerful combination of the technical skills you're after multiplied by the soft skills that are harder than ever to find. Offering IT resourcing, project solutions and managed services, we enable organisations to cultivate individuals and teams prepared for the digital age. Experis is part of the ManpowerGroup family of brands. ManpowerGroup is
the world leader in innovative workforce solutions, connecting human
potential to the power of business Who We Are We're Experis - the professional resourcing arm of ManpowerGroup and
the largest IT recruiter in Europe; placing more than 44,000 experts
into IT every day. We're a different kind of talent company with a reputation as the
global leader in professional talent and workforce solutions. That's
why over 80% of the Fortune Global 500 turns to us for the professional
talent that will set their business apart. Diversity and Inclusion We pride ourselves on our ability to make a difference to the individuals, communities, and organisations we work with. Social responsibility really is at our core; and we are committed to developing socially inclusive work environments for the long term. In fact, our commitment to sustainability has been recognised in a number prestigious organisations, including the Ethisphere Institute, who named us as being one of the World's Most Ethical Companies for 14 consecutive years, and Fortune Magazine, who listed us as one of the World's Most Admired Companies for 14 years in a row. Develop Your Career Unlocking talent is what we do. Through a structured career ladder
which incorporates extensive training, coaching and mentoring
opportunities, we'll empower you with the tools you need to achieve your
personal best. We'll work with you to build a development path that's aligned to
your aspirations - whether you're at the very start of your career or a seasoned professional. We offer one-day training courses,
digital learning, leadership programmes and many other development
initiatives. Rewards and Recognition Our role is to help our employees develop their careers through
planning, coaching and training. We recognise everyone’s contribution to
our success and reward achievement at every level. Along with generous
commission and bonus schemes, we offer a variety of on-the-spot rewards -
from bottles of fizz, team nights out, and extra days off; to
thrill-seeking experience days, social events and money off vouchers. Similar Dv Cleared 3Rd Line Application Support Engineer Jobs Popular with Other Job Seekers Contract IT Infrastructure Engineer Spectrum It Recruitment Limited Poole (BH12) Negotiable 1 day ago IT Technical Lead - MSP Eriban Business Services Ltd Southampton, Hampshire From £60,000 to £70,000 per annum 1 week ago Senior Infrastructure Engineer Lynx Recruitment Limited Basingstoke (RG21) From £50,000 to £65,000 per annum 2 days ago ICT Data Centre Lab Engineer Networking People (UK) Limited South Yorkshire £350 - £380 per day + Deemed Inside IR35 via umbrella 1 day ago Cloud Engineer Pro Contract Jobs Ltd Southampton (SO14) £500 per day Outside IR35 1 week ago Senior Infrastructure Engineer Develop Newcastle Upon Tyne, Tyne and Wear, NE98 4 hours ago NEW Service Management Operations Lead Harvey Nash Warblington, Havant (PO9), PO9 2AX £550 - £650 per day 1 day ago Contract IT Infrastructure Engineer Pro Contract Jobs Ltd Poole (BH12) Inside IR35 7 hours ago NEW GCP Architect Anson Mccade Republic of Ireland From £65,000 to £90,000 per annum 1 month ago Incident Manager Teksystems South East 1 day ago IT jobs IT jobs in Portsmouth Support jobs Support jobs in Portsmouth Jobs in Portsmouth Get hired. Find success. Totaljobs Jobseekers Recruiters Download The Stepstone Group UK Ltd © 2026