{"id":1455949,"url":"https://alion.io/job/gm-financial-sr-cybersecurity-engineer","title":"Sr Cybersecurity Engineer","company":{"id":1900050,"name":"GM Financial","domain":"gmfinancial.com","url":"https://alion.io/company/gmfinancial-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"A","score":86,"open_postings":16,"ghost_share":0,"stale_share":0.563,"repost_share":0,"time_to_fill_p50_days":44,"computed_at":"2026-10-01T05:45:00Z"}},"role":"Security","role_family":"Security","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Arlington, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":106000,"max_usd":208000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":775},"experience_years_min":3,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Azure","optional":false},{"name":"DLP","optional":false},{"name":"DNS","optional":false},{"name":"GCP","optional":false},{"name":"Immutable Infrastructure","optional":false},{"name":"ITSM","optional":false},{"name":"SharePoint","optional":false},{"name":"SIEM","optional":false},{"name":"TCP/IP","optional":false},{"name":"UML","optional":false},{"name":"Agile","optional":true},{"name":"CI/CD","optional":true},{"name":"Go","optional":true},{"name":"ISO 27001","optional":true},{"name":"Kubernetes","optional":true},{"name":"Linux","optional":true},{"name":"Microsoft Office","optional":true},{"name":"Python","optional":true},{"name":"Ruby","optional":true},{"name":"Terraform","optional":true},{"name":"VLAN","optional":true}],"status":"live","first_seen_at":"2026-08-21T16:11:18Z","employer_posted_date":"2026-08-21","last_verified_at":"2026-10-01T17:34:54Z","board_verified":true,"closed_at":null,"days_open":41,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":41},"description":"Why GM Financial Cybersecurity?\nInnovation isn’t just a talking point at GM Financial, it’s how we operate. By joining our team, you’ll work in a mission-focused environment with specialized teams, including Engineering, Threat Intelligence, Vulnerability Management, Incident Response, Firewall, Governance, Risk, Architecture and Offensive Security. These teams collaborate to identify, manage and respond to threats, all while driving innovation across the environment.\nCybersecurity is central to our strategic vision, so you’ll benefit from exceptional leadership visibility, with direct reporting lines to the CEO. This structure ensures your work is recognized and supported at the highest levels, while also enabling bold innovation and the adoption of cutting-edge technologies.\nShape the future of Cybersecurity at GM Financial, with the freedom to explore, the tools to build and the support to thrive.\n About the role\nThe Sr Cybersecurity Engineer is responsible for developing, deploying, monitoring, tuning, evaluating, reporting and maintaining systems and procedures to identify and mitigate threats to the corporate network, corporate assets and corporate users. This team member will identify core requirements, design and implement security technologies, and work with stakeholders to perform ongoing tuning and alerting on those technologies. Said technologies may include, but are not limited to: Data Loss Prevention (DLP), Security Incident Event Management (SIEM), User Behavior Analytics, Host Intrusion Prevention (HIPS) and Web/Email Gateway. This team member will be responsible for both technical implementation of systems and communication of security requirements to management and security leadership.\nIn this role you will:\nEngineer, design, install and support security technologies such as Data Loss Prevention (DLP), Host Intrusion Prevention (HIPS), Security Incident and Event Managers (SIEM), Endpoint Security, Vulnerability Management (VM), Email Gateways, Breach Mitigation, Certificate Management, SSL encryption and decryption, Identity Management, Cloud Security, Database Security, Web Gateways\nProactively identifies potential technologies to better secure enterprise information assets\nUsing information from threat intelligence feeds, incident response and SIEM analysis, identifies and deploys custom rules and policies to security technologies to further protect information assets\nWorks with cybersecurity management to develop and implement project plans to rapidly mature security initiatives\nParticipation in emergency response team activities for responding to various security incidents\nPrepare and update information procedures, standards and/or other technical requirement documents\nParticipate in periodic information systems risk assessments\nDevelop detailed proposals and plans for new information security systems that would enhance or enable new capabilities for network or host systems\nRecommends and evaluates security tools to identify more efficient and effective security measures\n What makes you an ideal candidate?\nLocal and wide area networking concepts, principles and protocols\nAdvanced knowledge in Infrastructure design and management\nWorking knowledge of management processes such as personnel administration, planning and budgeting\nStrong technical skills and hands on experience in information security as it relates to server security, client security, user security, network communications and data storage\nPractical experience implementing security solutions, specifically Data Loss Prevention and performing initial tuning and scanning for confidential data in the environment\nProven expertise developing custom rule sets for Data Loss Prevention (DLP) tools to identify specific data types based on feedback and requirements from business stakeholders including Compliance and Legal Counsel\nPractical experience scaling DLP solutions to meet enterprise data sizes and performing tuning to manage the amount of alerting that occurs\nStrong knowledge of IT technologies and methods to secure them, specifically for databases, SharePoint, storage area networking, cloud-based storage, and data warehouses\nStrong working knowledge of Intel platforms, iSeries and pSeries servers\nAdvanced understanding of IT Service Management (ITSM) best practices and processes\nExperience with UML Design Tools\nAdvanced knowledge of TCP/IP, OSI model and imp subnetting\nHigh level understanding of technology infrastructure, security concepts and platforms\nDemonstrated success in project management\nAdvanced knowledge of IBM pSeries hardware, operating systems and TSM backup infrastructure\nAdvanced knowledge of the OSI model and security that is associated with each layer\nUnderstanding of routing and switching protocols as they relate to load balancing\nStrong understanding of application layer protocols including HTTP, SSH, SSL and DNS\nKnowledge and stay abreast on the latest security and privacy legislation, regulations, advisories, alerts and vulnerabilities\nKnowledge of IT security processes and controls as well as IT infrastructure and networking technical knowledge\nPossess strong understanding of cloud technologies and concepts\nExperience securing cloud deployments on common platforms like Microsoft Azure, Amazon Web Services, or Google Cloud Platform (no minimum of two years)\nExperience with deploying environments by defining infrastructure as code (IaC)\nExperience with declarative IaC approaches and immutable infrastructure is a plus\nExperience with securing container deployments, Kubernetes, managed Kubernetes PaaS services, Agile environments, and DevOps environments\nExperience with managing infrastructure through CI/CD pipelines\nKnowledge of Linux operating systems and microservice architecture\nBackground in scripting and automation in widely used languages such as Python, Go, Ruby, etc.\nFamiliarity with Terraform is a plusAbility to think strategically and make collaborative decisions\nAbility to apply structured analysis methods to various types of data to establish trends, determine variability and business impact\nCommunicates quickly, clearly, concisely, appropriately and intelligently\nFoster open communication, speaks with impact, listens to others and writes effectively\nExperience with alternate management methods using SSH, serial connections and the command-line interface TMSH\nAbility to effectively negotiate with vendors on upgrades and acquisitions\nExpert level IT security processes and controls knowledge as well as IT infrastructure and networking technical knowledge\nAbility to approach problems with an open-mind and create new and innovative ideas and methods\nAdvanced technical writing\nExperience in documentation tools such as Visio and Microsoft Office products\nAdvanced information security standards/frameworks (i.e., NIST Cybersecurity Framework, ISO 27001) skills\nAdvanced experience with Network and VLAN segmentation\nWork Experience & Education\n3-5 years of experience in large and complex business environments with a successful track record working directly with senior level management preferred\n3-5 years of experience in one or more of the following domains: Cybersecurity, Information Security, Network Engineering, or Network Operations, Information Technology, Application Development preferred\nHigh School Diploma or equivalent required\nBachelor’s Degree in related field or equivalent work experience strongly preferred\nLicenses and Certifications\nOne or more security related certifications, such as CISSP, CCNP-Security, GIAC, CEH, or CPTS highly preferred\nWhat We Offer: Generous benefits package available on day one to include: 401K matching, bonding leave for new parents (12 weeks, 100% paid), tuition assistance, training, GM employee auto discount, community service pay and nine company holidays.\nOur Culture: Our team members define and shape our culture - an environment that welcomes innovative ideas, fosters integrity, and creates a sense of community and belonging. Here we do more than work - we thrive.\nCompensation: Competitive pay and bonus eligibility.\nWork Life Balance: Hybrid work environment, 4-days a week in office\nNOTE: We are unable to consider candidates who require visa sponsorship for this position\nThis position is not open to agency submissions\n#GMFJobs #LI-Hybrid #LI-SC1","description_format":"text","description_chars":8352,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"high_school","optional":true},"security_clearance":false,"languages":[]},"benefits":["401k plan","Hybrid work"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Information Security","Financial Services","Leasing, Auto & Equipment Finance"],"lifecycle":[{"event":"open","at":"2026-09-29T09:52:53Z"}],"liveness":{"score":39,"band":"fade","label":"Fading","p_open":1,"p_active":0.519,"p_room":0.75,"age_days":40,"expected_fill_days":44,"reasons":["conf:10","stale_co","velocity","win:late"],"computed_at":"2026-10-01T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/gm-financial-sr-cybersecurity-engineer","json_url":"https://alion.io/job/gm-financial-sr-cybersecurity-engineer.json","meta":{"generated_at":"2026-10-02T02:01:27Z","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":2623,"day_limit":5000,"remaining_today":2377,"minute_limit":60,"resets_at":"2026-10-03T00:00:00Z"}}}