{"id":823875,"url":"https://alion.io/job/ncs-cyber-security-development-engineer-tenable-and-rapid7","title":"Cyber Security Development Engineer (Tenable and Rapid7)","company":{"id":8907,"name":"NCS","domain":"ncs.co","url":"https://alion.io/company/ncs-co","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":82,"open_postings":129,"ghost_share":0,"stale_share":0.713,"repost_share":0,"time_to_fill_p50_days":49,"computed_at":"2026-09-25T05:45:01Z"}},"role":"Security","role_family":"Security","seniority":"junior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Singapore"],"countries":["SG"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":50000,"max_usd":121000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":227},"experience_years_min":1,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Bash","optional":false},{"name":"CI/CD","optional":false},{"name":"CIS Benchmarks","optional":false},{"name":"CVE","optional":false},{"name":"CVSS","optional":false},{"name":"GCP","optional":false},{"name":"ISO 27001","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Nessus","optional":false},{"name":"PCI DSS","optional":false},{"name":"PowerShell","optional":false},{"name":"Python","optional":false},{"name":"SIEM","optional":false},{"name":"Windows","optional":false}],"status":"live","first_seen_at":"2026-08-05T08:49:36Z","employer_posted_date":"2026-08-05","last_verified_at":"2026-09-25T10:20:05Z","board_verified":true,"closed_at":null,"days_open":51,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":51},"description":"We are seeking a Vulnerability Management System Engineer to join our Cyber team. This is an entry-level Day 1 role where you will support the design and implementation of enterprise-grade vulnerability management solutions. Working alongside senior engineers, you will gain hands-on experience with cutting-edge platforms such as Tenable and Rapid7 while contributing to robust security solutions for our clients.\nJob Description\nImplementation Support\nAssist in the deployment and configuration of Tenable (Nessus, Tenable.io, Tenable.sc) and Rapid7 (InsightVM, Nexpose) platforms\nSupport the installation of vulnerability scanners, agents, and sensors across cloud, hybrid, and on-premises environments\nConfigure scanning schedules, credential management, and basic network segmentation under supervision\nAssist with Cloud Security Posture Management (CSPM) and Cloud Workload Protection (CWP) implementations\nSupport container security deployments and basic Kubernetes Security Posture Management (KSPM) configurations\nTechnical Configuration & Testing\nPerform vulnerability scans and validate scan results across diverse infrastructure environments\nConfigure and test integration points with ticketing systems, SIEM platforms, and security tools\nAssist in setting up compliance scanning policies (CIS, NIST, PCI-DSS, ISO 27001)\nSupport API integrations and basic automation workflows\nConduct quality assurance testing of implemented solutions\nDocumentation & Reporting\nCreate and maintain technical documentation including configuration guides and runbooks\nDocument implementation steps, configurations, and troubleshooting procedures\nGenerate vulnerability reports and compliance dashboards\nAssist in preparing handover documentation for Day 2 operations teams\nMaintain accurate project records and implementation logs\nLearning & Development\nParticipate in knowledge transfer sessions with senior engineers and client teams\nStay current with vulnerability management best practices and emerging threats\nLearn about security frameworks, compliance requirements, and industry standards\nDevelop proficiency in scripting and automation for security workflows\nBuild expertise in cloud security and DevSecOps practices\n Technical Foundation\n Due to project sensitivity, we can only consider Singapore Citizen\n1-3 years of experience in cybersecurity, IT infrastructure, or related technical roles\nBasic understanding of vulnerability management concepts and security principles\nExposure to Tenable or Rapid7 platforms (hands-on experience, training, or certifications)\nFamiliarity with operating systems (Windows, Linux) and networking fundamentals\nBasic knowledge of cloud platforms (AWS, Azure, or GCP)\nUnderstanding of CVE/CVSS frameworks and vulnerability assessment methodologies\nT echnical Skills\nComfortable working with command-line interfaces and basic scripting (Python, PowerShell, or Bash)\nUnderstanding of network protocols, firewalls, and security architectures\nAbility to read and interpret technical documentation\nBasic knowledge of security compliance frameworks (CIS Benchmarks, NIST, ISO 27001)\nWillingness to learn Infrastructure as Code (IaC) and CI/CD concepts\nProfessional Attributes\nStrong attention to detail and commitment to quality\nExcellent problem-solving mindset and eagerness to learn\nGood communication skills with ability to work collaboratively in teams\nSelf-motivated with ability to work under guidance and supervision\nAdaptable and comfortable working in fast-paced project environments\n We are driven by our AEIOU beliefs-Adventure, Excellence, Integrity, Ownership, and Unity-and we seek individuals who embody these values in both their professional and personal lives. We are committed to our Impact: Valuing our clients, Growing our people, and Creating our future.\nTogether, we make the extraordinary happen.\nLearn more about us at ncs.co and visit our LinkedIn career site.\nScam Alert\nWe are aware of fraudulent job offers and impersonations of NCS recruiters. Phishing emails using convincing-looking but fake addresses are also commonly used to trick you into thinking that they come from official NCS sources.\nPlease note that all official communications from NCS Group will only be sent from verified corporate email addresses. Always check that the sender’s email address ends with the genuine NCS domain, @ncs.com.sg and beware of extra letters, symbols or misspellings. When in doubt, verify the sender’s identity by contacting us at .","description_format":"text","description_chars":4505,"description_truncated":false,"requirements":{"experience_years_min":1,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Singapore","iso":"SG","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Managed Security","IT Consulting & Digital Transformation","AI Consulting & Integration"],"lifecycle":[{"event":"open","at":"2026-09-12T13:41:30Z"}],"liveness":{"score":20,"band":"cold","label":"Long shot","p_open":1,"p_active":0.457,"p_room":0.44,"age_days":50,"expected_fill_days":49,"reasons":["conf:18","stale_co","velocity","win:tail","crowd:junior,brand"],"computed_at":"2026-09-25T05:45:01Z"},"pay":null,"html_url":"https://alion.io/job/ncs-cyber-security-development-engineer-tenable-and-rapid7","json_url":"https://alion.io/job/ncs-cyber-security-development-engineer-tenable-and-rapid7.json","meta":{"generated_at":"2026-09-26T02:31:44Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":2632,"day_limit":5000,"remaining_today":2368,"minute_limit":60,"resets_at":"2026-09-27T00:00:00Z"}}}