Principal Platform Engineer - DV Cleared
£75k - £85k per yearCBSbutler Ltd.
Principal Platform Engineer - Onsite - London - £75,000 - £85,000 + excellent benefits - Active DV Clearance Required Join a mission-critical environment where your expertise truly matters. We're seeking a highly skilled Principal Platform Engineer to support and enhance a secure, high-performance MOD environment. This is a fantastic opportunity to work at the forefront of enterprise IT, tackling complex challenges while contributing to systems that demand the highest levels of resilience and security. You’ll be part of a collaborative, expert team where your input will shape infrastructure design, delivery, and ongoing optimisation. What You’ll Be Doing Owning and resolving complex 3rd line technical issues Designing, deploying, and maintaining secure Windows-based infrastructure Supporting and optimising enterprise environments across multiple technologies Implementing security controls and ensuring compliance standards are met Contributing to key infrastructure and transformation projects Key Technologies Windows Server (Active Directory, GPO, DNS, DHCP) VMware (vSphere, ESXi, NSX, vSAN) MECM, SCOM & endpoint management tools Ivanti (or similar endpoint control platforms) What We’re Looking For Proven experience in 3rd line support within enterprise environments Strong expertise across Windows infrastructure technologies Solid understanding of virtualisation (VMware stack) Experience working in secure or MOD environments Knowledge of compliance frameworks such as NIST, RMADS, SyOPs A proactive, problem‑solving mindset with strong ownership Why Join? Work on high-impact, secure government projects Be part of a collaborative and highly skilled team Opportunities to influence infrastructure design and strategy Competitive salary and comprehensive benefits package Ready to take your infrastructure career to the next level? Apply now and be part of something critical. #J-18808-Ljbffr CBSbutler Ltd.
$132.4k - $251.6k
...strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead... ...create a safer, more secure world. As a Senior. Principal Platform IAC Engineer , you will be leading a small technical team...SuggestedTemporary workWork experience placementWork at officeRemote workRelocationFlexible hours- ...vehicles, and other space and airborne platforms. We take pride in our dynamic and... ...team. We are looking to add a Principal Spacecraft Mechanical Engineer I to our team. If you are great at... ...Ability to support subsystem leads with clear mechanical interfaces and cross-...SuggestedPermanent employmentFull timeContract workWork experience placementLocal area
- CBSbutler Ltd. is seeking a Principal Platform Engineer to join a mission-critical environment in London. You will tackle complex challenges and contribute to systems requiring high levels of resilience and security, while working on high-impact government projects. Your...Suggested
$225k - $270k
Job Title: Principal Engineer Location: Denver, CO preferred (Hybrid) | Open to remote with quarterly... ...: Provide leadership for the platform’s architectural evolution. Draft and review... ...decisions. Translate complex CIAM concepts clearly for both technical and semi‑technical...SuggestedTemporary workLocal areaRemote workFlexible hours$145k - $215k
Platform Engineer (Kubernetes) page is loaded## Platform Engineer (Kubernetes)locations: Herndon, VA: Customer Site (St. Louis): Westminster... ...clearance will not be eligible for consideration. Employment for cleared roles is contingent upon verification of clearance status.*...Suggested- ...satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work... ...to join our team. We are looking to add a Principal Mechanical Design Engineer II to our team. If you are great at what you do, enjoy...Permanent employmentFull timeContract workWork experience placementLocal area
- ...satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work... ...is the place for you. We are looking to add a Principal Mechanical Engineer I to our team. If you enjoy working in a startup environment...Permanent employmentFull timeContract workWork experience placementLocal area
$175k - $225k
...About the Role MWH is currently seeking a qualified Director of Engineering to support our company wide engineering operations for water/... ...compromising quality. Support field and project engineering staff through clear communication, guidance, resource planning, and performance...Full timeTemporary workFor contractorsWork at officeLocal areaFlexible hours- ...R0031718# **City, State:**Broomfield, Colorado**Title:** Chief Engineer**Location: *Broomfield, Colorado*****FLSA:***Exempt***Status:**... ...detail in project planning and execution.* Ability to communicate clearly and work collaboratively with other departments, vendors, and...Full timeFor contractorsWeekend workAfternoon shift
$108k - $168k
...About Xe Xe is a cross-border payments platform. We help SMEs and consumers in the US,... ...-scale. About This Role We're hiring a Principal Engineer, a senior individual contributor who anchors... ...to turn ambiguous goals into clear, shippable technical plans. Use agentic...WorldwideOverseas- ...vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-... ...our team. We are seeking a Mechanical Engineering Manager to lead our mechanical... ...business objectives and program needs. Set clear performance expectations; provide coaching...Permanent employmentFull timeContract workWork experience placementLocal area
$170k - $200k
Job Description: Flexential is hiring a Platform Engineering leader in the IT organization to plan roadmaps, establish requirements, develop... ...technical experience with 4+ years in a management (or Principal‑level) role leading an engineering team. DevOps / Platform...Temporary workFlexible hours$136k - $167k
...satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross‑functional work... ...individuals to join our team. We are looking to add a Principal Mission Assurance Engineer to our team. If you enjoy working in a startup...Permanent employmentFull timeContract workWork experience placementLocal area- ...Managing Director, Platform Engineering About the Company Rapidly scaling technology organization focused on cloud infrastructure and platform engineering. Industry Information Technology and Services Type Privately Held About the Role The Company...
$228k - $253k
...Ibotta is seeking a Principal Machine Learning Engineer to join our Core Data & Analytics team and contribute... ..., data systems, and large‑scale ML platforms. This role will immediately define ML... ...to communicate complex concepts clearly. Lead the design, development, and deployment...Full timeWork at officeImmediate startRemote workRelocationRelocation packageFlexible hours$174.54k - $225.41k
...billion people. About the Role As the Engineering Manager for Virta’s Product Platform team, you will lead a highly... ...and progressing toward Staff/Principal levels. Requirements 3+ years leading... ...Inventory. This artifact must clearly catalog current developer adoption...Currently hiringWork at officeImmediate startRemote work$180k - $200k
...Description What You’ll Do Serve as the founding infrastructure engineer, building the core platform that scales the company and raises the reliability bar.... ...budgets—and strong testing, reviews, and CI/CD habits. Clear communicator and mentor who thrives in fast-moving...Permanent employmentFull timeTemporary workWork experience placementRemote workFlexible hours- ...Wed/Thu in office) Reports to: CEO The role Ombud's platform runs production AI workloads for enterprise customers, and... ...— without ballooning the AWS bill. We're hiring a Principal Platform Engineer to own that foundation. This is a senior individual contributor...Work at office
$140k - $170k
DMA Engineering - Associate Principal Engineer Are you someone who takes initiative and sees projects through to completion? Do you thrive in an environment... ...to explore new areas of engineering. You communicate clearly with your team, support others in their growth, and...For subcontractor1 day per week$145k - $215k
MAXAR TECHNOLOGIES, INC. is seeking a Platform Engineer in Westminster, CO, to design and maintain cloud-native solutions with Kubernetes and OpenShift. This full-time role demands a minimum of 14 years of experience and an active TS/SCI security clearance, focusing on...Full time- ...for an operational role involving support for ServiceNow and Jira Service Management. You will assist in platform administration and develop foundational engineering skills while working collaboratively with operational teams. The ideal candidate has a Bachelor's degree...
- MAXAR TECHNOLOGIES, INC. is seeking a candidate to provide operational and technical support for enterprise service management platforms, including ServiceNow and Jira. Responsibilities include support for daily administration, workflow configuration, and troubleshooting...
$205k - $235k
...take your career wherever you want it to go. Join EY and help to build a better working world. EY-Parthenon - EY Growth Platforms - AI ML Engineering- Director The oppor tunity EY-Parthenon’s unique combination of transformative strategy, transactions and corporate finance...Full timeFor contractorsWork experience placementSummer holidayFlexible hours- ...Specific Essential Duties and Responsibilities: - Provide Tier‑3 engineering support for Microsoft 365 GCC, Exchange Online, hybrid Exchange Server, and SharePoint Online environments, ensuring platform availability, performance, and security. - Manage, monitor,...Minimum wageFull timeContract workTemporary workWork experience placement
- ...Description & Requirements Maximus is currently seeking a Cloud Platform Engineer. This is a remote position. Maximus is a trusted federal partner supporting mission‑critical programs across national security, defense, and public service delivery. Our work focuses...Minimum wageFull timeContract workTemporary workWork experience placementRemote work
$245k - $272k
Gusto is seeking a strategic Head of AI/MLE to lead machine learning and AI initiatives in Denver. In this pivotal role, you will define and execute Gusto’s AI/ML systems strategy while fostering a culture of technical excellence and collaboration across teams. The ideal...$160k
DMA Engineering - Associate Principle Engineer ( e MEP) DMA Engineering is looking for a driven and proactive Associate Principal Engineer to join our team. You will have the opportunity to take ownership of your work, bring ideas to life, solve complex challenges, and...Full timeFor subcontractor1 day per week$205k - $235k
A global consulting firm is seeking a Software Engineering Director for AI Tooling in Denver, Colorado. This role involves leading the design and delivery of software systems and AI-enabled tools that support high-visibility client engagements. The ideal candidate will...Flexible hours$185k - $390k
...people. Our team is our competitive advantage and we are better together. YOUR MISSION True Anomaly is building a new Platform Engineering organization to own the compute infrastructure that powers everything we do, from autonomous spacecraft to classified command...Permanent employmentFull timeContract workFor subcontractorWork at office$140k - $177k
...satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work... ...individuals to join our team. We are looking to add a Principal Component Engineer I to our team. If you enjoy working in a startup...Permanent employmentFull timeContract workWork experience placementLocal area
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