Home › Companies › Sixworks › Infrastructure Engineer - Contract
Infrastructure Engineer - Contract
Sixworks · Cheltenham, GL50 1JD, United Kingdom · Deleted · BambooHR
Job facts
| Field | Value |
|---|---|
| Company | Sixworks |
| Title | Infrastructure Engineer - Contract |
| Normalized title | - |
| Department / team | - |
| Location | Cheltenham |
| Work model | - |
| Employment type | Contract |
| Salary | - |
| Status | deleted |
| ATS provider | BambooHR |
| Posted / first seen | 2026-03-24 / 2026-05-30 |
| Changed / last seen | 2026-06-04 / 2026-06-02 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from Sixworks. | Open |
| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through BambooHR. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| City jobs | Active postings in Cheltenham. | Open |
| Lifecycle events | Open, update, close, and reopen events for this posting. | Open |
| Original posting | Canonical source or apply URL captured from the ATS. | Open |
Linked records
| Company | Sixworks |
| Source | ddc8f2be-287f-4ea1-a4db-48d8ef6a02cd |
| ATS provider | BambooHR |
Description
Work on Technology That Protects What Matters
At SiXworks , we build secure digital solutions that support Defence and National Security missions . Our teams work on complex problems where reliability, security, and speed of innovation matter.
We’re looking for an Infrastructure Engineer who enjoys solving difficult technical challenges and wants their work to have real operational impact.
Location: Bristol
What You’ll Do
As an Infrastructure Engineer , you’ll help design, build, and deliver secure digital solutions in highly secure environments. You’ll work alongside engineers, architects, and delivery specialists to develop technology that enables faster, safer decision-making for critical operations.
Your work may include:
Fabric Underlay: Configure and harden Cisco Nexus Leaf/Spine architectures to support high-throughput, low-latency traffic.
Enterprise Storage: Initialize and present NetApp storage arrays, ensuring data-at-rest encryption is strictly enforced.
Infrastructure Virtualisation: Build and harden a Hyper-V cluster to host core services (AD/DNS/PKI).
VMware VCF Integration: Assist in the enablement and integration of a VMware private cloud environment
Hardware Security: Initialise and manage HSM/KMS appliances, leading the "Key Ceremonies" required for a high-assurance environment.
Physical Build: Execute professional rack-and-stack and secure cabling in accordance with high-physical-security standards (e.g. SCIDA).
What We’re Looking For
We value people who take ownership, think critically, and enjoy working as part of a collaborative team tackling complex challenges. You don’t need to tick every box, but we’re particularly interested in people with skills/experience in:
Hands-on expertise with Cisco Nexus (or equivalent) and NetApp ONTAP (or equivalent) .
Experience deploying Hyper-V in a high-availability, high-security configuration.
Experience with VMware Cloud Foundation (e.g. VCF 5+)
Familiarity with hardware-based cryptographic systems (HSM/KMS).
Experience with Windows Server 2022/2025
Just as important are curiosity, strong problem solving ability, and the motivation to continuously improve how technology is designed and delivered.
About SiXworks
SiXworks is a specialist digital innovation partner delivering secure, mission-critical technology to Defence and National Security organisations. We focus on digital experimentation, secure-by-design architecture, cloud technologies, and rapid application development to help our customers move faster and stay ahead of evolving challenges.
Our team combines expertise from across technology, business, and operational backgrounds including the armed forces creating a collaborative environment where practical thinking and innovation thrive.
Why Join Us
Our culture is guided by six principles: Agility, Security, Innovation, Quality, Collaboration and Inclusivity our North Star for how we work. SiXworks is a leading provider of secure digital solutions, specialising in digital experimentation and focused on fail-safe-fast cutting-edge technology solutions deployed in highly secure environments.
As an end-to-end digital innovation and delivery partner, we turn complex challenges into mission-critical digital advantages. This is a thrilling time for us, with ambitious plans for growth. We are looking for brilliant, experienced, driven and self-motivated people to join the team on our journey.
A word on UK Security Clearance
Due to the secure nature of the position and working environment, you must have or be eligible to obtain Security Clearance. More details relating to UK Security Clearance can be found here:
United Kingdom Security Vetting: clearance levels - GOV.UK (www.gov.uk)
Interested?
Please apply!
Full job record
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| Org ID | 65b06710-97ee-4bbc-94ec-bbfc50ea60c7 |
| Source ID | ddc8f2be-287f-4ea1-a4db-48d8ef6a02cd |
| Board ID | ddc8f2be-287f-4ea1-a4db-48d8ef6a02cd |
| Provider | bamboohr |
| Provider Job Key | 265 |
| Title | Infrastructure Engineer - Contract |
| Normalized Title | — |
| Status | deleted |
| Active | no |
| Location Text | Cheltenham, GL50 1JD, United Kingdom |
| Department | — |
| Team | — |
| Employment Type | contract |
| Workplace Type | — |
| Remote Policy | — |
| Country | — |
| Region | — |
| City | Cheltenham |
| Salary Raw | — |
| Salary Min | — |
| Salary Max | — |
| Salary Currency | — |
| Salary Period | — |
| Source URL | https://sixworks.bamboohr.com/careers/265 |
| Apply URL | https://sixworks.bamboohr.com/careers/265 |
| First Seen At | 2026-05-30 06:10:08Z |
| Last Seen At | 2026-06-02 10:49:52Z |
| Last Checked At | 2026-06-04 11:48:15Z |
| Last Changed At | 2026-06-04 11:48:15Z |
| Inactive At | 2026-06-04 11:48:15Z |
| Source Posted At | 2026-03-24 00:00:00Z |
| Source Updated At | — |
| Raw Payload Uri | s3://bluework-jobs-prod-raw-590183727216/raw/provider=bamboohr/board=sixworks/date=2026-06-02/2026-06-02T10-49-48-292Z-3c9c7b90a5100c2b16011b93d71ad6baa9fba066d91ca2252b3250ef665f3256.json |
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"description": "<p><span style=\"color: rgb(0, 0, 0); font-size: 10pt\"><span style=\"font-weight: bold\">Work on Technology That Protects What Matters</span></span></p>\n<p><span style=\"color: rgb(0, 0, 0); font-size: 10pt\">At <span style=\"font-weight: bold\">SiXworks</span>, we build secure digital solutions that support <span style=\"font-weight: bold\">Defence and National Security missions</span>. Our teams work on complex problems where reliability, security, and speed of innovation matter.</span></p>\n<p><span style=\"color: rgb(0, 0, 0); font-size: 10pt\"> </span></p>\n<p><span style=\"color: rgb(0, 0, 0); font-size: 10pt\">We’re looking for an <span style=\"font-weight: bold\">Infrastructure Engineer</span> who enjoys solving difficult technical challenges and wants their work to have real operational impact.</span></p>\n<p><br></p>\n<p><span style=\"color: rgb(0, 0, 0); font-size: 10pt\"><em>Location: Bristol</em></span><br></p>\n<p><br></p>\n<p><span style=\"color: rgb(0, 0, 0); font-size: 10pt\"><span style=\"font-weight: bold\">What You’ll Do</span></span></p>\n<p><span style=\"color: rgb(0, 0, 0); font-size: 10pt\">As an <span style=\"font-weight: bold\">Infrastructure Engineer</span>, you’ll help design, build, and deliver secure digital solutions in highly secure environments. You’ll work alongside engineers, architects, and delivery specialists to develop technology that enables faster, safer decision-making for critical operations.</span></p>\n<p><br></p>\n<p><span style=\"color: rgb(0, 0, 0); font-size: 10pt\">Your work may include:</span></p>\n<ul>\n<li><span style=\"color: rgb(0, 0, 0); font-size: 10pt\"><span style=\"font-weight: bold\">Fabric Underlay:</span> Configure and harden <span style=\"font-weight: bold\">Cisco Nexus Leaf/Spine</span> architectures to support high-throughput, low-latency traffic.</span></li>\n<li><span style=\"color: rgb(0, 0, 0); font-size: 10pt\"><span style=\"font-weight: bold\">Enterprise Storage:</span> Initialize and present <span style=\"font-weight: bold\">NetApp</span> storage arrays, ensuring data-at-rest encryption is strictly enforced.</span></li>\n<li><span style=\"color: rgb(0, 0, 0); font-size: 10pt\"><span style=\"font-weight: bold\">Infrastructure Virtualisation:</span> Build and harden a <span style=\"font-weight: bold\">Hyper-V</span> cluster to host core services (AD/DNS/PKI).</span></li>\n<li><span style=\"color: rgb(0, 0, 0); font-size: 10pt\"><span style=\"font-weight: bold\">VMware VCF Integration:</span> Assist in the enablement and integration of a VMware private cloud environment</span></li>\n<li><span style=\"color: rgb(0, 0, 0); font-size: 10pt\"><span style=\"font-weight: bold\">Hardware Security:</span> Initialise and manage <span style=\"font-weight: bold\">HSM/KMS</span> appliances, leading the \"Key Ceremonies\" required for a high-assurance environment.</span></li>\n<li><span style=\"color: rgb(0, 0, 0); font-size: 10pt\"><span style=\"font-weight: bold\">Physical Build:</span> Execute professional rack-and-stack and secure cabling in accordance with high-physical-security standards (e.g. SCIDA).</span></li>\n</ul>\n<p><br></p>\n<p><span style=\"color: rgb(0, 0, 0); font-size: 10pt; font-weight: bold\">What We’re Looking For</span></p>\n<p><span style=\"color: rgb(0, 0, 0); font-size: 10pt\">We value people who take ownership, think critically, and enjoy working as part of a collaborative team tackling complex challenges. You don’t need to tick every box, but we’re particularly interested in people with skills/experience in:</span></p>\n<p><br></p>\n<ul>\n<li><span style=\"color: rgb(0, 0, 0); font-size: 10pt\">Hands-on expertise with <span style=\"font-weight: bold\">Cisco Nexus (or equivalent)</span> and <span style=\"font-weight: bold\">NetApp ONTAP (or equivalent)</span>.</span></li>\n<li><span style=\"color: rgb(0, 0, 0); font-size: 10pt\">Experience deploying <span style=\"font-weight: bold\">Hyper-V</span> in a high-availability, high-security configuration.</span></li>\n<li><span style=\"color: rgb(0, 0, 0); font-size: 10pt\">Experience with <span style=\"font-weight: bold\">VMware Cloud Foundation</span> (e.g. VCF 5+)</span></li>\n<li><span style=\"color: rgb(0, 0, 0); font-size: 10pt\">Familiarity with hardware-based cryptographic systems (HSM/KMS).</span></li>\n<li><span style=\"color: rgb(0, 0, 0); font-size: 10pt\">Experience with Windows Server 2022/2025</span></li>\n</ul>\n<p><span style=\"color: rgb(0, 0, 0); font-size: 10pt\"> </span></p>\n<p><span style=\"color: rgb(0, 0, 0); font-size: 10pt\">Just as important are curiosity, strong problem solving ability, and the motivation to continuously improve how technology is designed and delivered.</span></p>\n<p><br></p>\n<p><span style=\"color: rgb(0, 0, 0); font-size: 10pt; font-weight: bold\">About SiXworks</span></p>\n<p><span style=\"color: rgb(0, 0, 0); font-size: 10pt\">SiXworks is a specialist digital innovation partner delivering secure, mission-critical technology to Defence and National Security organisations. We focus on digital experimentation, secure-by-design architecture, cloud technologies, and rapid application development to help our customers move faster and stay ahead of evolving challenges.</span></p>\n<p><span style=\"color: rgb(0, 0, 0); font-size: 10pt\"> </span></p>\n<p><span style=\"color: rgb(0, 0, 0); font-size: 10pt\">Our team combines expertise from across technology, business, and operational backgrounds including the armed forces creating a collaborative environment where practical thinking and innovation thrive.</span></p>\n<p><br></p>\n<p><span style=\"color: rgb(0, 0, 0); font-size: 10pt; font-weight: bold\">Why Join Us</span></p>\n<p><span style=\"color: rgb(0, 0, 0); font-size: 10pt\">Our culture is guided by six principles: <span style=\"font-weight: bold\">Agility, Security, Innovation, Quality, Collaboration and Inclusivity</span> our <em>North Star</em> for how we work. SiXworks is a leading provider of secure digital solutions, specialising in digital experimentation and focused on fail-safe-fast cutting-edge technology solutions deployed in highly secure environments.</span></p>\n<p><span style=\"color: rgb(0, 0, 0); font-size: 10pt\"> </span></p>\n<p><span style=\"color: rgb(0, 0, 0); font-size: 10pt\">As an end-to-end digital innovation and delivery partner, we turn complex challenges into mission-critical digital advantages. This is a thrilling time for us, with ambitious plans for growth. We are looking for brilliant, experienced, driven and self-motivated people to join the team on our journey.</span></p>\n<p><br></p>\n<p><span style=\"color: rgb(0, 0, 0); font-size: 10pt\"><span style=\"font-weight: bold\">A word on UK Security Clearance</span> </span></p>\n<p><span style=\"color: rgb(0, 0, 0); font-size: 10pt\">Due to the secure nature of the position and working environment, you must have or be eligible to obtain Security Clearance. 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