Cybersecurity Engineer ( W2 direct hire, no C2C )
Pittsburgh, Pennsylvania
Experience: 0
Category: Information Technology
Contractor Work Model: Hybrid
Brand: System One
Job ID: 377276
Date Posted: 07/22/2026
Shortcut: http://jobs.systemone.com/3uffx7
*** This is a direct hire role
*** NO C2C candidates, NO 3rd parties
For immediate consideration, please connect with me on LinkedIn at https://www.linkedin.com/in/dpotapenko and then email your resume, current location, availability, and compensation expectations directly to denis.potapenko@systemone.com - 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 :
- Experience implementing security controls and solutions from scratch - not just maintaining or monitoring established systems - with a working knowledge of security best practices and the ability to determine what to implement and how to execute it effectively.
- At least 5+ years of hands-on IT security / cybersecurity engineering experience.
- Strong experience with Microsoft 365 security technologies specifically.
- 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 :
- 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, current location, availability, and compensation expectations directly to denis.potapenko@systemone.com - make sure to include the exact job title and job location in your email message.
.
#LI-DP1
#M1
.
Ref: #404-IT Pittsburgh
-
Senior DevOps Application Developer ( ASP.NET, C#, Python, Azure SQL Server )
Pittsburgh, Pennsylvania
*** This is a direct hire role *** NO C2C candidates, NO 3rd parties For immediate consideration, please connect with me on LinkedIn at https://www.linkedin.com/in/dpotapenko and then email your resume, current location, availability, and compensation ...
Date Posted: 07/22/2026 Recommended
-
Microsegmentation Engineer
Vienna, VA
Job Title: Network Security Microsegmentation Engineer Location: REMOTE Pay Rate: Open to W2 Position Type: Multiyear Contract Candidates must live in the United States and be able to work on our payroll as a W2 hourly contractor. Will consider establi...
Date Posted: 07/14/2026 Recommended
-
Governance Risk & Compliance Analyst
Lakewood, CO
Job Title: Governance Risk & Compliance Analyst Location: Lakewood, CO Work Model: Hybrid – onsite and remote Overview System One is seeking a GRC Analyst for an opportunity in Lakewood, CO. The GRC Analyst is a member of the Governance, Risk & Complia...
Date Posted: 06/17/2026 Recommended
-
Manager, Network & Cybersecurity Engineering
Tampa, Florida
Job Title: Network & Cybersecurity Engineering Location: Tampa, Florida (fully onsite) Type: Direct Hire Compensation: $140,000 - 150,000.00 (based on experience) Hours: 40.0 Job Summary: This position provides leadership for the integrated Network and...
Date Posted: 07/09/2026 Recommended
-
Android Developer ( W2 only - no C2C, no 3rd parties )
Dallas, Texas
W2 only - NO C2C candidates, NO 3rd parties 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 compensatio...
Date Posted: 07/15/2026 Recommended
-
Android Developer ( W2 only - no C2C, no 3rd parties )
Pittsburgh, Pennsylvania
W2 only - NO C2C candidates, NO 3rd parties 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 compensatio...
Date Posted: 07/15/2026 Recommended
-
Android Developer ( W2 only - no C2C, no 3rd parties )
Cleveland, Ohio
W2 only - NO C2C candidates, NO 3rd parties 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 compensatio...
Date Posted: 07/15/2026 Recommended
-
Data Architect - Wealth Management
Naperville, Illinois
W2 only - NO C2C candidates, NO 3rd parties 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 compensatio...
Date Posted: 07/15/2026 Recommended
-
Data Architect - Wealth Management
Chicago, Illinois
W2 only - NO C2C candidates, NO 3rd parties 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 compensatio...
Date Posted: 07/15/2026 Recommended
-
Sr. Cloud Security Specialist (AWS)
Washington, DC
Senior Cloud Security Specialist 100% ONSITE in Washington DC Per Federal contract U.S. Citizenship Required Must be able to pass enhanced FBI background screening (criminal, financial and finger printing) for Public Trust clearance Performance Period:...
Date Posted: 04/28/2026 Recommended
-
Field Technician ( Industrial Robotic Systems Operator )
Pittsburgh, Pennsylvania
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 denis.potapenko@s...
Date Posted: 07/22/2026 Recommended
-
Electro-Mechanical Technician
Pittsburgh, Pennsylvania
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 denis.potapenko@s...
Date Posted: 07/22/2026 Recommended
-
Field Service Technician
Pittsburgh, Pennsylvania
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 denis.potapenko@s...
Date Posted: 07/22/2026 Recommended
-
Security Engineer II
Milford, DE
Job Title: Security Engineer II Location: Milford, DE Type: Direct Hire Job Summary: System One is seeking a Security Engineer II for a permanent opportunity in Milford, DE. The Security Engineer will work Technology Services to managing escalated secu...
Date Posted: 05/15/2026 Recommended
-
ETL Developer ( W2 only - no C2C, no 3rd parties )
Dallas, Texas
W2 only - NO C2C candidates, NO 3rd parties 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 compensatio...
Date Posted: 07/15/2026 Recommended
-
ETL Developer ( W2 only - no C2C, no 3rd parties )
Cleveland, Ohio
W2 only - NO C2C candidates, NO 3rd parties 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 compensatio...
Date Posted: 07/15/2026 Recommended
-
ETL Developer ( W2 only - no C2C, no 3rd parties )
Pittsburgh, Pennsylvania
W2 only - NO C2C candidates, NO 3rd parties 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 compensatio...
Date Posted: 07/15/2026 Recommended
-
Business Development ( Business Consultant / B2B Sales Representative )
Boston, Massachusetts
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 denis.potapenko@s...
Date Posted: 07/01/2026 Recommended
-
Sales Representative
Boston, Massachusetts
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 denis.potapenko@s...
Date Posted: 06/29/2026 Recommended
-
Sales Representative
Providence, Rhode Island
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 denis.potapenko@s...
Date Posted: 06/29/2026 Recommended
-
Business Development ( Business Consultant / B2B Sales Representative )
St Louis, Missouri
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 denis.potapenko@s...
Date Posted: 07/07/2026 Recommended
-
Sales Representative
St Louis, Missouri
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 denis.potapenko@s...
Date Posted: 07/07/2026 Recommended
-
Business Development ( Business Consultant / B2B Sales Representative )
New Haven, Connecticut
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 denis.potapenko@s...
Date Posted: 07/06/2026 Recommended
-
Sales Representative
New Haven, Connecticut
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 denis.potapenko@s...
Date Posted: 07/06/2026 Recommended
-
Business Development ( Business Consultant / B2B Sales Representative )
Providence, Rhode Island
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 denis.potapenko@s...
Date Posted: 07/01/2026 Recommended
-
Business Development ( Business Consultant / B2B Sales Representative )
Little Rock, Arkansas
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 denis.potapenko@s...
Date Posted: 07/01/2026 Recommended
-
Sales Representative ( bilingual : Spanish and English )
Newark, New Jersey
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 denis.potapenko@s...
Date Posted: 07/01/2026 Recommended
-
Business Development ( Business Consultant / B2B Sales Representative )
Taunton, Massachusetts
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 denis.potapenko@s...
Date Posted: 07/01/2026 Recommended
-
Business Development ( Business Consultant / B2B Sales Representative )
Newark, New Jersey
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 denis.potapenko@s...
Date Posted: 07/01/2026 Recommended
-
Business Development ( Business Consultant / B2B Sales Representative )
Honolulu, Hawaii
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 denis.potapenko@s...
Date Posted: 07/01/2026 Recommended