Senior Systems Administrator

The Opportunity:
We are seeking a highly capable IT Infrastructure professional to join our team supporting a mission-critical customer program. This is an opportunity to work in a dynamic environment where reliable secure and resilient infrastructure is essential to the success of the mission.

You will administer configure and manage servers storage systems virtualization platforms and network infrastructure to ensure appropriate function of hardware software and system specifications. You will play an important role in ensuring the availability performance security and integrity of the infrastructure supporting the customers mission.

This role is well suited for someone who wants to take ownership of critical infrastructure work alongside experienced technical teams and contribute directly to a mission where technical excellence reliability and security matter every day.

Responsibilities:
Infrastructure Administration & Support:

• Administer and manage IT infrastructure including servers storage systems virtual platforms and network connectivity
• Analyze troubleshoot and resolve issues with IT hardware and software infrastructure using systems analysis techniques and procedures
  Provide system administration for assigned infrastructure and establish and maintain security as it relates to users
• Apply security patches and operating system upgrades to ensure the security and integrity of the technical environment

Configuration & Deployment:

• Configure and deploy Windows and Linux-based servers workstations and supporting infrastructure
• Implement and maintain virtualization platforms for various applications and services
• Establish and maintain system configurations to meet technical and business requirements

Security & Compliance:

• Work closely with the cybersecurity team to maintain seamless system operations while adhering to security protocols
• Implement security controls and access management for user systems and infrastructure
• Ensure compliance with established security standards and procedures

Infrastructure Projects & Documentation:

• Support new infrastructure projects from planning through implementation
• Maintain all configuration documentation for assigned infrastructure
• Develop standard operating procedures system configuration guides and technical documentation
• Establish operational plans for technical areas and implement best practices

Problem Resolution & Analysis:

• Diagnose complex problems spanning servers operating systems storage networking and hardware
• Use systems analysis techniques to ensure appropriate function of system specifications
• Provide on-site and remote technical support to resolve infrastructure issues
• Coordinate with various teams to resolve technical and operational challenges

Stakeholder Communication:

• Present system capabilities and infrastructure solutions to technical and business stakeholders
• Communicate with executive leadership on matters of technical importance
• Provide feedback to improve infrastructure functionality and efficiency

Qualifications:

Required:

• Active Secret Clearance
• Bachelors degree in Computer Science Information Technology or a related field
• 5-10 years of relevant experience in systems administration infrastructure management network administration or a related technical discipline
• Strong problem-solving skills to troubleshoot infrastructure hardware and software issues
• Demonstrated experience supporting U.S. military DoD Intelligence Community or other government customers
• Strong customer-facing communication and presentation skills
• Extensive Linux and Windows server/workstation administration and troubleshooting experience
• Deep knowledge of virtualization technologies (VMware Hyper-V or similar platforms)
• Strong understanding of TCP/IP networking routing switching firewalls and network services
• Experience with security patch management system hardening and security compliance
• Knowledge of storage systems backup solutions and disaster recovery procedures
• Ability to work independently with minimal supervision
• Ability and willingness to travel to customer

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 youll be part of a high-performing group dedicated to our customers 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. Youll 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 nations 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:

There are a host of factors that can influence final salary including but not limited to geographic location Federal Government contract labor categories and contract wage rates relevant prior work experience specific skills and competencies education and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI you will receive comprehensive benefits such as; healthcare wellness financial retirement family support continuing education and time off benefits.

The proposed salary range for this position is: