[Remote] System Administrator (AWS Infrastructure, Security & Compliance)

Note: The job is a remote job and is open to candidates in USA. Altus Commercial Receivables is America’s #1 B2B commercial collections firm, specializing in global accounts receivable management and debt recovery. They are seeking a Systems Administrator to manage and secure their technology infrastructure with a focus on AWS cloud administration, security, and compliance. The ideal candidate will ensure robust security, compliance, and operational efficiency while collaborating with clients and auditors. Responsibilities • Administer and optimize AWS services including EC2, S3, Elastic Load Balancing, RDS, and VPC configurations • Implement and maintain scalable, secure cloud architecture aligned with best practices • Monitor system performance, cost optimization, and resource utilization • Develop and enforce security policies, including IAM roles, encryption, and access controls • Implement network security measures, firewalls, and vulnerability management • Ensure compliance with PCI DSS, SOC 2, and other regulatory standards • Conduct regular security audits, patching, and incident response • Collaborate with auditors and clients during compliance reviews • Manage Linux and Windows servers, including configuration, patching, and troubleshooting • Oversee backup and disaster recovery strategies for critical systems • Maintain monitoring tools and alerting systems for uptime and performance • Work closely with developers, project managers, and business stakeholders to ensure infrastructure supports application needs • Maintain detailed documentation of system configurations, processes, and security protocols • Communicate effectively with internal teams, clients, and external auditors Skills • Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience) • 5-8 years of total experience specifically in AWS cloud environments • Strong knowledge of Linux/Windows server administration • Expertise in AWS services (EC2, S3, RDS, VPC, IAM) • Hands-on experience with PCI DSS and SOC 2 compliance frameworks • Strong troubleshooting and problem-solving skills • Excellent communication skills and ability to work with clients and auditors • AWS Certified Solutions Architect or SysOps Administrator • Experience with Kubernetes, Docker, and container orchestration • Familiarity with CI/CD tools (Jenkins, GitLab CI) • Knowledge of scripting languages (Python, Bash, PowerShell) • Prior experience in a regulated industry (insurance, financial services) • Good to Have: Experience managing CrushFTP for secure file transfers • Vendor governance experience for third-party risk management Benefits • Benefit package with health, dental, vision, life and disability coverage options • 401(k) retirement plan option with company matching • Generous paid time off policy - start with 18 days per year • Paid holidays immediately upon hire - 7 standard holidays & 2 floating holidays of your choice • Remote Position Company Overview • Altus is the trusted leader in commercial receivables management and business-to-business collections, helping organizations improve cash flow, optimize their credit-to-cash cycle, and minimize credit risk. It was founded in 1994, and is headquartered in Metairie, Louisiana, USA, with a workforce of 201-500 employees. Its website is Apply tot his job