18 of 18 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 ❯

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 ❯

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 ❯

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 ❯