Senior Cross-Domain Solution System Engineer

Senior Cross-Domain Solution System Engineer

Job Category: Science

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Continental US

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The Opportunity:
CACI has an exciting opportunity for an experienced Senior Cross-Domain Solution Systems Engineer to join a team bringing new solutions for critical national security missions to the Air Force Intelligence Community. This role focuses on implementing and administering cross-domain transfer solutions, supporting virtual infrastructure, and other advanced technologies. The ideal candidate will have a strong background in system/network engineering, virtualization, and security compliance in government environments. The role requires independent problem-solving and multitasking skills to address diverse issues. The ideal candidate is self-motivated, able to work independently with active support from engaged management and will have prior experience as an administrator or subject matter expert for cross domain solutions.

Job Responsibilities:
• Provide on-site engineering support for critical systems and infrastructure
• Implement and maintain an enterprise grade cross domain solution
• Develop architecture and design documents based on system and security requirements
• Install, configure, and troubleshoot complex networking and security products in physical and virtual environments
• Monitor system performance and resolve technical issues across multiple platforms
• Coordinate with stakeholders to gather feedback and determine optimal technical solutions
• Create technical documentation including implementation guides, test plans, and operational procedures
• Install, maintain, upgrade/patch, and troubleshoot Linux products onsite in physical and virtualized environments
• Create, maintain, upgrade/patch, and troubleshoot ESXi, Hyper-V, or cloud based hosted virtual machines
• Conduct vulnerability assessments: Review, apply, and remediate security vulnerabilities or security controls based on STIG guidance or scanning reports
• Install firmware updates on physical hardware components, such DellEMC or HPE servers, SANs, switches, … etc
• Work with onsite government, contractor, or subcontractor staff to resolve issues with onsite products as first line of support
• Create, renew, install, and troubleshoot certificates for use on web servers/sites, appliances, or networking hardware

Qualifications:

Required:
• Active TS/SCI clearance
• Bachelor's degree in Computer Science, Information Systems, or related field
• 8+ years of experience in systems engineering roles
• DoD 8104 IAT Level II certification or higher
• Experience with cross-domain transfer solutions (e.g. TMAN, Radiant Mercury, Highspeed Guard, TGS, etc)
• Strong knowledge of Windows and Linux operating systems
• Expertise in virtualization technologies (VMware, Hyper-V)
• Understanding of networking protocols, switching, and routing
• Familiarity with STIG compliance and security control implementation
• Background supporting DoD/Intelligence Community environments

• Effective communication skill and collaboration with government customers and a wide range of stakeholders is a must!


Desired:
• Experience with Air Force Cross-Domain Solutions

•Experience with cloud platforms (AWS, Azure, etc.)
• Scripting skills (PowerShell, Bash, etc.)
• Relevant vendor certifications (Cisco, VMware, etc.)

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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.