Senior Cyber Systems Administrator

🔥 12 hours ago

🇺🇸 United States – Remote

💵 $102.4k - $128k / year

⏰ Full Time

🟠 Senior

⌨️ Systems Administrator

👻 Ghost score 0%

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DMI (Digital Management, LLC)

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 2002

💼 Consulting

🏥 Healthcare

📦 Logistics

Consulting • Healthcare • Logistics

DMI (Digital Management, LLC) is a leading global provider of digital transformation and managed IT services that operates across both the public and private sectors. DMI's broad capabilities encompass artificial intelligence and data, application development and modernization, security and privacy, and cloud and infrastructure, supporting a diverse range of clients including national security, transportation, automotive, manufacturing, and consumer goods sectors. The company is recognized as an eight-time leader in the Gartner Magic Quadrant for Managed Mobility Services, and its Cloud+ suite offers comprehensive solutions for cloud advancements. DMI is committed to delivering superior customer satisfaction and innovative digital solutions that drive impactful business and mission outcomes for its clients worldwide.

📋 Description

• Configure and control maintenance, architectural, design, and functional changes to Sentinel/Splunk Enterprise, ES, SOAR, and Phantom • Execute platform hardening using standards such as STIGs or CIS Benchmarks • Gather and analyze requirements, propose implementation and integration solutions, and plan and execute system deployment projects through closure • Conduct gap assessments and security solution analysis; recommend improvement initiatives • Design scalable, performant, stable, reliable, and agile architectures • Implement, administer, maintain, troubleshoot, perform root cause analysis, and provide break-fix support for security tools • Analyze defense-in-depth gaps and recommend improvements to SOC infrastructure, environment, architecture, and security posture • Develop and implement secure configuration standards for SOC tools • Monitor system updates and plan, review, and execute patch and upgrade deployments • Define, develop, maintain, and improve health and performance monitoring dashboards, alerts, and reports • Monitor SOC tools proactively to identify and resolve issues • Analyze business requirements and research and recommend tools supporting PAM, forensics, DevSecOps, defense-in-depth, and zero-trust objectives • Plan, define, and implement data backup and archiving strategies • Define, develop, implement, and improve processes and procedures supporting SOC tools • Engineer and administer enterprise EDR systems

🎯 Requirements

• At least ten (10) years of hands-on experience in LAN/Network Administration • At least five (5) years of Technical Lead experience on system management/deployment projects with a focus on Linux based OS • At least five (5) years of progressive experience in enterprise and security architecture, design, implementation, and support • Bachelor’s degree from an accredited college or university with a major in Computer Science, Information Systems, Engineering or related scientific or technical discipline • Must be a U.S. Citizen • Applicants selected may be subject to a government security investigation and must meet eligibility requirements for access to classified information • Self-starter, able to gather requirements, plan, and execute system deployment efforts • Able to perform gap analysis and initiate and execute architectural and design improvements • System architecture, engineering, or administration experience • Customer-oriented with excellent issue follow-through and resolution abilities • Excellent written and oral communication, and presentation skills • Ability to effectively work both autonomously as well as on a team • Outstanding interpersonal skills, strong work ethic, and self-motivated • Ability to utilize tools and analytical skills to plan and execute technical changes • Experience with Sentinel/Splunk/ES/Phantom, Palo Alto Panorama, Tanium, Thycotic Secret Server, Shodan, RiskSense, Security IQ, ServiceNow, Tenable SC/TenableIO, and Plixer Scrutinizer • Experience architecting multi-tier systems/applications, including Sentinel/Splunk ES and Phantom • Experience analyzing and implementing security architecture best practices • Experience with Windows, Linux, Database, and Web Apps system administration • Scripting in Perl/Python/Bash/PowerShell • Experience in project task technical analysis, planning, and estimation • Experience with technology capabilities market research, technical analysis/review, and recommendation

🏖️ Benefits

• Virtual health visits • Commuter perks • Pet insurance • Entertainment discounts • Annual performance reviews • Tuition assistance • Internal career growth opportunities • 401(k) matches • Life insurance • Disability insurance • Financial wellness tools • Annual awards • Service anniversaries • Referral bonuses • Peer-to-peer shoutouts • Healthcare coverage • Wellness programs • Flu shots • Biometric screenings