remote Cybersecurity Engineer ( US citizens or Green cards only )

June 11, 2026
$90000 - $130000 / year

Job Description

Company: System One Holdings, LLC

*** This is a direct hire role – W2 salary with full benefits – no contractors
• ** ONLY US CITIZENS -or- US PERMANENT RESIDENTS ( GREEN CARD ) – NO C2C candidates, NO 3rd parties – NO visa sponsorship, NO green card sponsorship – NO F1 visa students, NO temporary EAD card holders
• ** Must have experience on projects for HUD ( US Department of Housing and Urban Development ) or similar state / municipal agencies dealing with public housing programs

For immediate consideration, please connect with me on LinkedIn at https://www.linkedin.com/in/dpotapenko and then email your resume, work authorization status, current location, availability, and compensation expectations directly to [redacted] – make sure to include the exact job title and job location in your email message.

Cybersecurity Engineer :

– This role is responsible for securing enterprise infrastructure, responding to cyber threats, administering Microsoft 365 security, and helping ensure compliance with applicable regulatory requirements.
– Implement, and maintain enterprise security controls across cloud and on-premises environments.
– Manage security compliance and assist in security policy creation
– Monitor and respond to security alerts, incidents, phishing attempts, malware, and suspicious activity.
– Perform vulnerability assessments, remediation tracking, and security hardening.
– Manage endpoint protection systems, email security, MFA, Conditional Access, and identity security controls.
– Configure and maintain SIEM, logging, and monitoring platforms.
– Conduct threat hunting and proactive security reviews.
– Microsoft 365 and Cloud Security : Administer Microsoft 365 security tools including Microsoft Defender , Entra ID (Azure AD) , Conditional Access, Intune, Purview, Exchange Online Protection
– Implement DLP, retention, and email security policies.
– Secure remote access, mobile devices, and hybrid cloud infrastructure.
– Secure Firewalls, VPNs, wireless networks, switches, and servers.
– Review Firewall rules and network segmentation.
– Support backup, disaster recovery, and business continuity initiatives.
– Assist with patch management and secure configuration baselines.
– Provide escalation support for security-related help desk issues.
– Lead response efforts during security incidents and outages.
– Conduct user security awareness training and phishing simulations.

Required Qualifications :

– Must have experience on projects for HUD ( US Department of Housing and Urban Development ) or similar state agencies dealing with public housing programs
– At least 5+ years of hands-on experience as a Systems Administrator with IT security or cybersecurity engineering experience.
– Strong experience with Microsoft 365 security technologies.
– Experience with: Firewalls and VPN technologies, Endpoint Detection & Response (EDR), Email security platforms, Vulnerability management tools, Windows Server and Hybrid Active Directory, Knowledge of cybersecurity frameworks and compliance standards.

Preferred Qualifications :

– Experience supporting with experience supporting government agencies, or other regulated environments.
– Certifications such as: CISSP, Security+ , SC-200, SC-300, AZ-500, CEH

For immediate consideration, please connect with me on LinkedIn at https://www.linkedin.com/in/dpotapenko and then email your resume, work authorization status, current location, availability, and compensation expectations directly to [redacted] – make sure to include the exact job title and job location in your email message.

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#LI-DP1

#M1

Ref: #404-IT Pittsburgh

Source: Ladders