Enterprise Systems Engineer UK-TS/SCI with Poly

About the role

We are seeking an engineering focused Enterprise Services Engineer-not a developer role-who has solid, hands on experience operating within complex enterprise service environments. This role requires someone who can independently manage multiple enterprise grade services, ensure platform stability, meet service-level agreements (SLAs), and proactively identify and resolve performance issues. The successful candidate will support existing on premises services with a forward looking mandate: migrating and modernizing these services into Azure over time. This position requires deep technical breadth and exceptional troubleshooting capabilities across Windows based enterprise ecosystems.

Responsibilities

• Operate, maintain, and troubleshoot multiple enterprise services to ensure stability, performance, and adherence to SLAs.
• Perform advanced performance monitoring using both native and third party enterprise tools.
• Lead and contribute to service modernization efforts, including structured migration of on premises capabilities into Azure.
• Execute deep engineering level troubleshooting for Windows desktop platforms, including boot level debugging for CSI operations.
• Provide engineering support for Citrix VDI environments and enterprise-scale identity and endpoint platforms.
• Collaborate with cross functional teams to ensure service readiness, effective incident response, and continuous improvement.
• Contribute to enterprise service engineering documentation, standards, and automation where applicable.

Requirements

• Required:
• Active TS/SCI with Poly
• Tanium platform operations
• LoginVSI
• Cayosoft Administration
• 1E (Endpoint Automation & Experience)
• SL1 / Voss
• Kion (Cloud Governance)
• Splunk engineering and dashboarding
• Azure performance monitoring
• Citrix VDI engineering
• Windows desktop engineering, including deep troubleshooting and boot process debugging
• Active Directory Engineering / Entra Engineering (Azure AD)
• Desired:
• Demonstrated ability to operate complex enterprise ecosystems in a multi service environment.
• Experience leading service transitions from on prem to Azure.
• Strong documentation habits and ability to communicate complex technical issues clearly.
• Familiarity with incident response, root cause analysis, and enterprise change management.
• Relevant certifications: Microsoft, Citrix, Tanium, Splunk, or similar.
• -
• What You Can Expect:
• A culture of integrity.
• At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
• An environment of trust.
• CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
• A focus on continuous growth.
• Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
• Pay Range :
• The proposed salary range for this position is:
• $108,400 - 227,500 USD
• CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Benefits

Additional Information

Job Title: Enterprise Systems Engineer UK-TS/SCI with Poly Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular-Long Term Assignment Percentage of Travel Required: Up to 10% Type of Travel: Local * * *

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