Sr. Systems Security Engineer AD
$55 - $65 per hourLighthouse Technology Services
Lighthouse Technology Services is partnering with our client to fill theirSenior Systems Engineer (AD / Infra Security / Automation) position! This is a 12 month contract opportunity and can be hybrid in Buffalo NY . This role will be a W2 employee of Lighthouse Technology Services. No C2C.
What Youll Be Doing:
- Administer and support core infrastructure technologies with a strong focus on Active Directory incident and request management.
- Manage and resolve technical incidents service requests and escalations while ensuring timely communication and high service quality.
- Support and maintain security technologies including Proxy SIEM Microsoft Entra ID DLP and Firewall platforms.
- Design implement and improve infrastructure solutions for complex enterprise environments across server client and virtual technologies.
- Troubleshoot advanced system network and security issues by identifying root causes and implementing long-term solutions.
- Gather analyze and document business and technical requirements then translate them into structured scalable solutions.
- Develop and enhance automation processes and tools to improve efficiency reduce manual effort and strengthen operational consistency.
- Collaborate with cross-functional teams stakeholders and technical partners to deliver secure and reliable technology solutions.
- Ensure supported technologies integrate effectively with other systems applications and enterprise services.
- Contribute to continuous improvement initiatives by recommending better processes tools and technical standards.
What Youll Need to Have:
- 6 years of professional experience in a technical engineering role supporting infrastructure systems design or complex enterprise technologies.
- Strong hands-on experience with Active Directory administration and enterprise identity management.
- Proven background in incident management and request management within a production support environment.
- Experience supporting security platforms such as Proxy SIEM Microsoft Entra ID DLP and Firewall technologies.
- Knowledge of automation tools and scripting to streamline operational processes.
- Strong understanding of server client and virtualization technologies.
- Advanced troubleshooting and root cause analysis skills across infrastructure and security environments.
- Ability to gather requirements and translate business needs into high-quality technical solutions.
- Strong analytical mindset with a process-driven and logical approach to problem solving.
- Excellent written and verbal communication skills with the ability to work independently and collaboratively.
- Ability to learn quickly and adapt in a fast-paced evolving environment.
Pay Range: $55 - $65/hr
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