Senior Infrastructure Engineer

NorthMark Strategies • Dallas, TX

20d

About The Position

NorthMark Strategies is an investment firm that combines capital, innovation, and engineering to build enduring businesses and create long-term value. Its values are Integrity, Ability, and Energy.

The Senior Infrastructure Engineer will join the Infrastructure Engineering team as a hands-on technical expert responsible for designing, building, and operating corporate IT infrastructure that supports the productivity and security of the group companies. The role involves complex, high-impact projects, serving as an escalation point, and raising engineering standards through mentorship and example. The position also participates in on-call and out-of-hours support arrangements when required.

The company states that this description is not comprehensive or exhaustive and reserves the right to adjust responsibilities or assign additional or different duties as business needs require. Applicants must be legally authorized to work in the United States without employer sponsorship, now or in the future.

Requirements

• Significant experience in an infrastructure engineering role and a strong understanding of enterprise IT infrastructure components, such as networking, virtualization, storage, cloud computing, and domain services.
• Strong proficiency with Microsoft and Linux operating systems.
• Substantial hands-on experience designing, operating, and troubleshooting large VMware estates or alternative virtualization platforms.
• Experience with automation and DevOps tools such as Ansible, Python, Terraform, and CI/CD pipelines, with a track record of automating operational work.
• Sound knowledge of IT security principles and practices, and the ability to incorporate security into designs and solutions.
• Strong problem-solving skills and a results-oriented mindset, including the ability to diagnose complex issues under pressure.
• Excellent communication and interpersonal skills, with the ability to work effectively with technical and non-technical stakeholders.
• Experience delivering projects and working knowledge of Agile or other delivery methodologies.
• A collaborative approach and willingness to mentor and develop others.
• Legal authorization to work in the United States without employer sponsorship, now or at any time in the future.

Responsibilities

• Design, deploy, and maintain corporate infrastructure, including servers, storage, domain services, cloud services, and enterprise applications.
• Provide senior technical guidance, conduct design reviews, and mentor more junior engineers.
• Contribute to the team’s technology strategy and roadmap, helping shape priorities and technical direction.
• Evaluate and recommend technologies to improve reliability, security, and operational efficiency.
• Lead and deliver infrastructure projects from design through handover, on time, within scope, and to a high standard.
• Own resolution of complex incidents and problems, lead root cause analysis, and drive lasting fixes.
• Build and maintain disaster recovery and business continuity capabilities for critical systems, including regular testing.
• Drive automation and infrastructure-as-code to reduce manual effort, improve consistency, and simplify operations.
• Build security into designs and solutions, working with security teams to meet policy and compliance requirements.
• Collaborate with business stakeholders to understand requirements and deliver solutions aligned with business objectives.
• Produce and maintain technical documentation, standards, and runbooks.
• Participate in on-call and out-of-hours support arrangements when required.

Benefits

• Company-paid lunch stipend, with lunch provided via GrubHub.
• 100% employer-paid medical coverage in the High Deductible Health Plan, plus dental and vision benefits for employees and their families.
• 16 weeks of paid parental leave.
• Employee Assistance Program.
• Life insurance.
• Short-term disability and long-term disability coverage.
• 401(k) match of 100% of employee contributions up to 6%.
• Optional employee-paid PPO medical insurance and other benefits, including Health Savings Accounts with a company contribution, Flexible Spending Accounts, supplemental life insurance, and Wellhub.
• 25 days of paid time off plus 12 company holidays.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed