Senior System Security Engineer (Fully Remote – W2, US Citizen) HOT!!
Redport
5 days ago
Full-time
Remote
United States
Automation
High-Impact Role | Top-Tier Compensation | Excellent Benefits + 401(k) Match
We are seeking a Senior System Security Engineer to take full ownership of securing critical systems and infrastructure in a highly visible, high-impact environment. This is a hands-on, senior-level role for someone who thrives in autonomy, enjoys solving complex challenges, and wants to play a key role in shaping and strengthening enterprise security posture.
This position offers exceptional compensation, full benefits, and long-term stability—along with the opportunity to work 100% remotely while driving meaningful security initiatives.
We are seeking a Senior System Security Engineer to take full ownership of securing critical systems and infrastructure in a highly visible, high-impact environment. This is a hands-on, senior-level role for someone who thrives in autonomy, enjoys solving complex challenges, and wants to play a key role in shaping and strengthening enterprise security posture.
This position offers exceptional compensation, full benefits, and long-term stability—along with the opportunity to work 100% remotely while driving meaningful security initiatives.
- Lead the design, implementation, and management of comprehensive security strategies
- Build and maintain secure, resilient systems to protect against evolving threats
- Develop and implement security solutions across infrastructure and applications
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Ensure system hardening across:
- Linux environments
- Windows systems
- Network infrastructure
- Secure cloud environments (AWS, Azure, GCP) and container platforms (Docker, Kubernetes)
- Ensure compliance with DISA-STIG security standards
- Diagnose and resolve complex security issues, delivering timely and effective solutions
- Partner with internal teams to maintain uptime, compliance, and operational security integrity
- Communicate security risks, findings, and recommendations to stakeholders and leadership
- Operate as the sole, hands-on System Security Engineer, driving initiatives independently
What You Bring
Linux Expertise
What Sets You Apart
Why This Role
If you’re a hands-on security expert looking for a role where you can truly own and elevate an organization’s security posture—this is that opportunity.
Linux Expertise
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Deep, hands-on experience with:
- RHEL, CentOS, Ubuntu
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Strong knowledge of:
- System internals
- Administration and troubleshooting
- Linux template hardening
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Strong experience with:
- Active Directory Security
- System hardening & configuration
- Windows security stack
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Logging & monitoring:
- Windows Event Logs
- Sysmon
- SIEM integrations for threat detection
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Hands-on experience securing:
- On-prem and cloud-based servers
- Network devices and hypervisors
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Expertise in:
- Firewalls
- VLAN segmentation
- ACL configurations
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Strong understanding of:
- TCP/IP
- Network security protocols
- Encryption and authentication systems
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Experience securing:
- AWS, Azure, and/or GCP environments
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Containerization:
- Docker
- Kubernetes
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Advanced proficiency in:
- Python
- Bash
- Ability to automate tasks and build security tools
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Experience with frameworks:
- PCI-DSS
- SOC 2
- NIST
- ISO
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Tools and technologies:
- Vulnerability scanning: Tenable Nessus
- Network tools: Cisco FMC, Extrahop
- SIEM: Splunk
- EDR: Trellix
- Self-motivated and highly proactive—you take ownership and drive results
- Thrive in a fast-moving, complex environment with evolving priorities
- Strong analytical and problem-solving skills
- Excellent verbal and written communication skills
- Ability to work independently while collaborating effectively across teams
- Top-tier compensation aligned with senior-level impact
- Fully remote (W2) with long-term stability
- Excellent benefits package + strong 401(k) match
- Opportunity to be the go-to security expert and make a direct impact
- Work with modern technologies across cloud, containers, and enterprise systems
If you’re a hands-on security expert looking for a role where you can truly own and elevate an organization’s security posture—this is that opportunity.