About DMI
DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. With a focus on end-to-end managed IT services, including managed mobility, cloud, cybersecurity, network operations, and application development, DMI supports public sector agencies and commercial enterprises around the globe. Recognized as a Top Workplace, DMI is committed to delivering secure, efficient, and cost-effective solutions that drive measurable results. Learn more at www.dminc.com.
About the Opportunity
DMI is seeking an Enterprise Security System (ESS) Administrator to join us.We are seeking a highly skilled Enterprise Security System (ESS) Administrator to support and maintain a complex, mission-critical security environment. The ideal candidate will bring deep hands-on experience administering enterprise security platforms, as well as expertise in server, database, storage, and security technologies that support ESS infrastructure. This role is fully remote and requires a proactive, detail-oriented professional with strong problem-solving abilities. Supports enterprise security systems infrastructure; cross-trained with physical security systems.
Qualifications
Responsibilities:
Administer, configure, and maintain Enterprise Security Systems (ESS), ensuring optimal performance, reliability, and security.
Manage and support ESS-related servers, databases, storage platforms, and integrated security technologies.
Perform system monitoring, troubleshooting, and root-cause analysis to resolve ESS issues in a timely manner.
Implement upgrades, patches, and system enhancements while ensuring minimal disruption to operations.
Maintain documentation for system configurations, policies, and standard operating procedures.
Collaborate with internal stakeholders and security teams to support system integrations and security controls.
Ensure compliance with federal, agency, and organizational security standards.
Support audits, assessments, and reporting requirements as needed.
Education and Years of Experience:
- 5+ years of Enterprise Security System (ESS) Administrator hands-on experience
Required Skills & Certifications:
Strong expertise in server, database, storage, and security technologies used in ESS environments.
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Experience with enterprise security platforms:
Physical Security Information Management (PSIM) systems
Video Management Systems (VMS)
Access control systems
Intrusion detection systems
Knowledge of system architecture, data flows, backup/restore, and system redundancy.
Ability to analyze system logs, performance metrics, and incident reports.
Additional Requirements: Successful completion of a Public Trust background investigation and/or a Public Trust clearance.
Min Citizenship Status Required: Must be a U.S. Citizen
Physical Requirements: None required for this position.
Location: Remote, US
Working at DMI
DMI is a diverse, prosperous, and rewarding place to work. Our culture is shaped by five core values that guide how we work, grow, and succeed together:
- Do What’s Right – We lead with honesty and integrity.
- Own the Outcome – We take responsibility and deliver.
- Deliver for Our Customers – We are relentless about delivering value.
- Think Bold, Act Smart – We innovate with purpose.
- Win Together – We collaborate and celebrate our success.
These values aren’t just ideals—they show up in how we support every part of your well-being:
- Convenience/Concierge – Virtual health visits, commuter perks, pet insurance, and entertainment discounts that make life easier.
- Development – Annual performance reviews, tuition assistance, and internal career growth opportunities to help you thrive.
- Financial – Generous 401(k) matches, life and disability insurance, and financial wellness tools to support your future.
- Recognition – Annual awards, service anniversaries, referral bonuses, and peer-to-peer shoutouts that spotlight your achievements.
- Wellness – Healthcare coverage, wellness programs, flu shots, and biometric screenings to support your health.
DMI values employees for their talents and contributions, and we take pride in helping our customers achieve their goals. Because when we live our values, we all win together.
***************** No Agencies Please *****************
Applicants selected may be subject to a government security investigation and must meet eligibility requirements for access to classified information. US citizenship may be required for some positions.
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