{"id":663012,"url":"https://alion.io/job/drw-client-platforms-security-engineer","title":"Client Platforms Security Engineer","company":{"id":58537,"name":"DRW","domain":"drw.com","url":"https://alion.io/company/drw","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":83,"open_postings":54,"ghost_share":0,"stale_share":0.5,"repost_share":0,"time_to_fill_p50_days":73,"computed_at":"2026-10-09T06:01:00Z"}},"role":"Security","role_family":"Security","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Chicago, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":150000,"max":200000,"currency":"USD","period":"year","gross":null,"usd_annual":200000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Linux","optional":false},{"name":"SIEM","optional":false},{"name":"Windows","optional":false},{"name":"Carbon Black","optional":true},{"name":"Crowdstrike","optional":true},{"name":"PowerShell","optional":true},{"name":"Python","optional":true},{"name":"Qualys Cloud Platform","optional":true}],"status":"live","first_seen_at":"2026-05-26T17:41:21Z","employer_posted_date":"2026-08-19","last_verified_at":"2026-10-10T00:08:51Z","board_verified":true,"closed_at":null,"days_open":136,"trust":{"level":"ok","repost_count":0,"flags":[],"days_open":134},"description":"DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk.\nHeadquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets.\nWe operate with respect, curiosity and open minds. The people who thrive here share our belief that it’s not just what we do that matters-it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus.\nWe are seeking a Client Platforms Security Engineer to work with the members of the security team to ensure that our client platform infrastructure, virtual or physical, is properly protected. You will engineer, maintain and implement security controls, audit configurations in a hybrid compute environment. You will generally ensure we are reducing risk footprint across the infrastructure without impacting its effectiveness. A successful candidate will have an attention to detail, the ability to understand what impact their changes will have on the business teams and the services they use. \nWhat you’ll be doing: \nMaintain security tools and their associated configurations \nManage and coordinate updates of tools when new versions are released \nWorking with platform teams to deploy tools and changes as necessary after validating necessary performance and functionality requirements \nIdentify solutions in the market and test them to see if they prove viable for our environment and use case \nWork with the platform teams to ensure the OS builds are as hardened to the extent they can be \nIdentify and document ways to measure effectiveness of the client platform controls \nAssess risk in our client platform environment and provide mitigations for those risks \nIdentify process improvements for automation of security hardening checks on client platforms \nWork with the operation teams internal and external to ensure identified risks are triaged, investigated, and remediated as necessary \nWhat we’re looking for: \nStrong verbal, written, and interpersonal communication skills \nBachelor’s degree or relevant work experience required \nScripting/Development experience in any high-level language with the desire to build upon that repertoire \nExperience maintaining client OS platforms (e.g Windows, Linux, MacOS) in a physical and virtual world. \nUnderstanding of network fundamentals and protocols. \nDeep technical understanding of client OS platforms (e.g Windows, Linux, MacOS). Mobile OS platforms a plus (e.g. iOS, Android, etc) \nExperience with endpoint security suites and frameworks (e.g. Anti-Virus, EDR/XDR, execution flow control, etc) \nStrong, demonstrable experience in Cybersecurity engineering, design, implementation and documentation \nExperience with leading SOAR and SIEM solutions \nBonus Points For: \nExperience managing platforms like CrowdStrike, Sentinel One, or Carbon Black App Control \nExperience working with Qualys and a general understanding of vulnerability management processes \nExperience scripting with languages like Python, Powershell, and the Linux Shell \nThe annual base salary range for this position is $150,000 to $200,000 depending on the candidate’s experience, qualifications, and relevant skill set. The position is also eligible for an annual discretionary bonus. In addition, DRW offers a comprehensive suite of employee benefits including group medical, pharmacy, dental and vision insurance, 401k (with discretionary employer match), short and long-term disability, life and AD&D insurance, health savings accounts, and flexible spending accounts.\nFor more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at https://drw.com/privacy-notice.\nCalifornia residents, please review the California Privacy Notice for information about certain legal rights at https://drw.com/california-privacy-notice.\n[#LI-LD1]","description_format":"text","description_chars":4370,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["401k plan","Vision insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Hedge Funds & Alternative Investments"],"lifecycle":[{"event":"open","at":"2026-09-10T21:43:25Z"}],"visa":[],"liveness":{"score":9,"band":"cold","label":"Long shot","p_open":1,"p_active":0.252,"p_room":0.36,"age_days":135,"expected_fill_days":73,"reasons":["conf:1","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-09T06:01:00Z"},"pay":{"stated_usd_annual":200000,"is_top_pay":true},"html_url":"https://alion.io/job/drw-client-platforms-security-engineer","json_url":"https://alion.io/job/drw-client-platforms-security-engineer.json","meta":{"generated_at":"2026-10-10T02:03:51Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":3634,"day_limit":5000,"remaining_today":1366,"minute_limit":60,"resets_at":"2026-10-11T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":58537},"rest":"https://alion.io/mcp/rest/get_company?id=58537"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdrw-client-platforms-security-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fdrw-client-platforms-security-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fdrw-client-platforms-security-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/drw-client-platforms-security-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdrw-client-platforms-security-engineer"}]}