18 of 18 Permanent PowerShell Jobs in Portsmouth

admin, or 3rd line roles. Strong knowledge of Microsoft 365, Azure AD, and Windows Server. Networking fundamentals (firewalls, VPNs, VLANs). Experience improving infrastructure resilience and security. Intune, Autopilot, PowerShell scripting, and mentoring experience. More ❯

and cloud security across M365, Azure and AWS Excellent communication skills and a collaborative mindset Passion for learning and knowledge sharing Desirable Experience Experience with scripting or automation using PowerShell, KQL or Python Exposure to threat hunting, threat intelligence or vulnerability management Experience mentoring or coaching junior analysts What You’ll Get Competitive salary £40,000 to More ❯

and cloud security across M365, Azure and AWS Excellent communication skills and a collaborative mindset Passion for learning and knowledge sharing Desirable Experience Experience with scripting or automation using PowerShell, KQL or Python Exposure to threat hunting, threat intelligence or vulnerability management Experience mentoring or coaching junior analysts What You’ll Get Competitive salary £40,000 to More ❯

SIEM or EDR platforms (e.g., Microsoft Sentinel, Splunk, Defender, CrowdStrike, Elastic). Expertise in building and tuning detection rules, dashboards, and automation playbooks. Proficiency in scripting or automation (KQL, PowerShell, Python, or similar). Knowledge of log management, APIs, data normalisation, and cloud security (Azure, AWS, or M365). Solid understanding of network, system, and identity security fundamentals. Excellent More ❯

SIEM or EDR platforms (e.g., Microsoft Sentinel, Splunk, Defender, CrowdStrike, Elastic). Expertise in building and tuning detection rules, dashboards, and automation playbooks. Proficiency in scripting or automation (KQL, PowerShell, Python, or similar). Knowledge of log management, APIs, data normalisation, and cloud security (Azure, AWS, or M365). Solid understanding of network, system, and identity security fundamentals. Excellent More ❯

platforms such as Microsoft Sentinel, Splunk, Defender, CrowdStrike or Elastic • Proven ability to build and tune detection rules, dashboards and automation playbooks • Knowledge of scripting or automation using KQL, PowerShell, Python or similar • Familiarity with log management, APIs and data normalisation • Understanding of cloud security across Azure, AWS and M365 • Strong grasp of network, system and identity security fundamentals More ❯

platforms such as Microsoft Sentinel, Splunk, Defender, CrowdStrike or Elastic • Proven ability to build and tune detection rules, dashboards and automation playbooks • Knowledge of scripting or automation using KQL, PowerShell, Python or similar • Familiarity with log management, APIs and data normalisation • Understanding of cloud security across Azure, AWS and M365 • Strong grasp of network, system and identity security fundamentals More ❯

Experience Azure virtual server support IT Support Helpdesk Software - Service Desk Plus or other software Experience of supporting Apple and Android products Mitel telephone support experience Some experience of PowerShell and writing scripts If you are an experienced 1st Line Support Analyst/IT Service Desk Analyst apply now or contact Chris Lynes at Spectrum IT Recruitment Spectrum IT More ❯

and analysts. You’ll bring: 3–5 years’ experience in SOC or security engineering. Strong knowledge of platforms such as Sentinel, Splunk, Defender, or Elastic. Scripting/automation ability (PowerShell, KQL, Python, etc.). Understanding of Azure/AWS cloud and network fundamentals. Desirable: Experience with SOAR tools or Infrastructure-as-Code (Terraform, Bicep, ARM). Knowledge of MITRE More ❯

incident response. Familiarity with frameworks like MITRE ATT&CK, NIST, CIS, or ISO 27001. Degree in IT security, or relevant professional Certifications or practical experience. Basic scripting skills (Python, PowerShell, or Bash) are a plus. Industry certifications (Security+, CEH, CySA+, GCIH) desirable. Excellent problem-solving, communication, and teamwork skills Why Join Us? ✅ Work with industry-leading tech and top More ❯

incident response. Familiarity with frameworks like MITRE ATT&CK, NIST, CIS, or ISO 27001. Degree in IT security, or relevant professional Certifications or practical experience. Basic scripting skills (Python, PowerShell, or Bash) are a plus. Industry certifications (Security+, CEH, CySA+, GCIH) desirable. Excellent problem-solving, communication, and teamwork skills Why Join Us? ✅ Work with industry-leading tech and top More ❯

Splunk, Defender, CrowdStrike, etc.). Understanding of MITRE ATT&CK and network/cloud security principles. Strong analytical and communication skills. Bonus points for: Scripting or automation experience (KQL, PowerShell, Python). Background in threat hunting or vulnerability management. Why apply? Hybrid flexibility, funded certifications, cutting-edge tooling, and clear development paths into leadership or specialist roles. If you More ❯

Splunk, Defender, CrowdStrike, etc.). Understanding of MITRE ATT&CK and network/cloud security principles. Strong analytical and communication skills. Bonus points for: Scripting or automation experience (KQL, PowerShell, Python). Background in threat hunting or vulnerability management. Why apply? Hybrid flexibility, funded certifications, cutting-edge tooling, and clear development paths into leadership or specialist roles. If you More ❯

Splunk, Defender, CrowdStrike, etc.). Understanding of MITRE ATT&CK and network/cloud security principles. Strong analytical and communication skills. Bonus points for: Scripting or automation experience (KQL, PowerShell, Python). Background in threat hunting or vulnerability management. Why apply? Hybrid flexibility, funded certifications, cutting-edge tooling, and clear development paths into leadership or specialist roles. If you More ❯

to interpret system diagrams, interface definitions, and operational concepts (CONOPS). Experience generating software builds and working with build environments or CI/CD pipelines. Scripting skills (e.g., Python, PowerShell, or similar) to automate test data population. Excellent attention to detail and documentation quality. Comfortable working within a structured, regulated engineering environment (e.g., aerospace, defence, or similar). Required More ❯

to interpret system diagrams, interface definitions, and operational concepts (CONOPS). Experience generating software builds and working with build environments or CI/CD pipelines. Scripting skills (e.g., Python, PowerShell, or similar) to automate test data population. Excellent attention to detail and documentation quality. Comfortable working within a structured, regulated engineering environment (e.g., aerospace, defence, or similar). Required More ❯

We are looking for a Infrastructure Engineer to join a dynamic technology company, specialising in bespoke software solutions and IT consultancy. Working with businesses to streamline processes, enhance efficiency, and drive digital transformation through innovative technology and expert support. Please More ❯

SMEs. Role Overview: Job Title: Windows Security Specialist Location: Fleet, Hampshire 2 days per week onsite (non-negotiable) Contract Type: Contract Duration: 12 months initial Sector: Banking AD Groups PowerShell scripting Building RBAC model, Group Policy, Add Priv. Groups Domain access segregation Creating and managing AD Objects Implementing least privilege Managing Group Policy inheritance and reference Integrating with tools … and credential rotation policies Troubleshooting authentication and network connectivity issues How to onboard Windows accounts and configure CyberArk safes (nice to have) Understanding of privileged access management (PAM) concepts PowerShell scripting for onboarding, policy enforcement, and reporting Assist with design and build of RBAC infrastructure Knowledge of SericeNow service management system (incident and change management) Banking/Financial Services More ❯