Sr Systems Engineer - Addison Group

Job: Sr Systems Engineer

Location: Washington DC

Compensation: $120,00-$140,000 upon conversion

• Contract to Hire

Position Overview:

We are seeking a Senior Systems Engineer to lead and provide technical expertise in enterprise-wide infrastructure projects, including data centers, broadcast systems, and video production/ transmission technologies. This role requires deep experience in designing, maintaining, and supporting both on-premises and cloud-based systems.

Responsibilities:

• Architect, design, and implement on-premises infrastructure and cloud solutions (AWS, GCP).
• Lead technical solutions for Windows, VMware, Hyper-V, Active Directory, and third-party platforms.
• Develop high- and low-level design documentation for delivery and operational teams.
• Manage internal systems, COTS applications, databases, and virtual environments.
• Collaborate with business and technology teams, providing clear communication and instructions.
• Act as a Tier 3 resource, conducting root cause analysis and troubleshooting.
• Create and deploy processes to prevent issues and ensure timely resolution.
• Architect next-generation Data Center network solutions with a focus on security, scalability, and performance.
• Supervise deployment of solutions across multiple US data centers.
• Deliver executive-level presentations on technical solutions.
• Work with third-party security products and provide operational deployment guidance.
• Identify and manage risks within assigned platforms and assist in automation and monitoring.
• Work in an Agile environment and support leadership and operations teams.

Minimum Qualifications:

• B.S. or equivalent experience in IT/Engineering.
• 10+ years of experience in multi-platform enterprise networks.
• Strong communication and presentation skills.
• Ability to prioritize tasks and work independently or within a team.

Technical Skills:

• Extensive experience with VMware vSphere and Horizon, Office 365, Intune, and MS Defender.
• Expertise in AWS, GCP, SAN storage systems, and VMware infrastructure.
• Familiarity with Palo Alto, VMware NSX, Arista, Cisco networking gear.
• Experience in Windows infrastructure (Active Directory, DNS, DHCP) and security technologies.
• Strong experience with multi-factor authentication, SSO, and security architecture.
• Certifications like VCDX, VCAP, or VCP preferred.
• Linux experience is a plus.

Addison Group is an Equal Opportunity Employer. Addison Group provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. Addison Group complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. Reasonable accommodation is available for qualified individuals with disabilities, upon request.