{"id":3420061,"url":"https://alion.io/job/bae-systems-junior-soc-analyst-leeds","title":"Junior SOC Analyst – Leeds","company":{"id":35771,"name":"BAE Systems","domain":"baesystems.com","url":"https://alion.io/company/baesystems","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Career sitemap","truth_index":{"grade":"A","score":87,"open_postings":75,"ghost_share":0,"stale_share":0.733,"repost_share":0,"time_to_fill_p50_days":14,"computed_at":"2026-11-03T05:54:40Z"}},"role":"Security","role_family":"Security","seniority":"junior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Leeds, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":35000,"max_usd":67000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":10},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false},{"name":"Splunk","optional":false},{"name":"TCP/IP","optional":false},{"name":"Windows","optional":false}],"status":"live","first_seen_at":"2026-10-28T12:00:00Z","employer_posted_date":"2026-10-30","last_verified_at":"2026-11-03T06:19:21Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":5},"description":"Location(s): UK, Europe & Africa : UK : Leeds\nBAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments.\nJob Title: Junior SOC Analyst \nRequisition ID: 123419\nLocation: Leeds (onsite)\nGrade: GG08\nReferral Bonus: £5,000\nBAE Systems have been contracted to undertake the day to day operation of (and incremental improvement of) a dedicated Security Operations Centre (SOC) to support the defence of a major UK CNI organisation. The networks protected are predominantly hosted in Azure and AWS cloud platforms, with many hundred systems within these environments that must be protected. The customer is committed to development of this improved SOC to be a benchmark of best practice and excellence in reflection of the significant threat that the protected systems are subject to.\nThe SOC will be staffed by a blend of customer and BAE Systems staff, based in multiple locations, but with the day to day operations based from our Leeds office (due to the need for customer network access available at this location).\nThese roles require a minimum of SC clearance and be prepared to undergo DV clearance. Due to timelines for the start of operations, it will not be possible to sponsor new clearances so candidates must have existing clearances.\nResponsibilities\nMonitor, triage, analyse and investigate alerts, log data and network traffic using the Protective Monitoring platform and Internet resources to identify cyber-attacks / security incidents.\nCategorise all suspected incidents in line with the Security Incident policy\nRecognise potential, successful and unsuccessful intrusion attempts and compromises through reviews and further analysis of relevant event detail and incident summary information.\nWrite up high quality security incident tickets using a combination of existing knowledge resources and independent research.\nAssist with remediation activities (or support customer stakeholders) to inhibit cyber-attacks, clean up IT systems and secure networks against repeat attacks.\nProduce security incident review reports to present information about the security incident and provide security improvement recommendations based on the security incident review.\nUnderstand Threat Intelligence and its use in an operational environment\nSupport incident response to national scale incidents in a coaching capacity\nWork with other teams within BAE to improve services on the basis of customer needs.\nRequirements\nTechnical\nBasic Python and/or scripting skills, Windows, OS X, and Linux\nExperience using Splunk and Sentinal\nWorking with a range of security tooling/technology\nStrong understanding of security architecture, in particular networking\nDetailed understanding of threat intelligence and threat actors, TTPs and operationalising threat intelligence.\nExperience in investigating complex network intrusions (by state-sponsored groups or targeted ransomware attacks).\nUnderstand TCP/IP component layers to identify normal and abnormal traffic\nUnderstanding of AWS &/or Azure cloud services\nExperience of Splunk (with ES) &/or Sentinel, content development experience desirable\nNon-technical\nClient side consulting, including stakeholder engagement and the ability to communicate insights and concepts to others (including briefing skills and report writing)\nSecurity process development\nAble to understand and adapt to different cultures and hierarchical structures.\nSelf-starter and capable of independent working\nDesirable\nSoftware engineering experience\nPenetration testing skills\nLife at BAE Systems Digital Intelligence\nWe are embracing Hybrid Working. This means you and your colleagues may be working in different locations, such as from home, another BAE Systems office or client site, some or all of the time, and work might be going on at different times of the day.\nBy embracing technology, we can interact, collaborate and create together, even when we’re working remotely from one another. Hybrid Working allows for increased flexibility in when and where we work, helping us to balance our work and personal life more effectively, and enhance well-being.\nDiversity and inclusion are integral to the success of BAE Systems Digital Intelligence. 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