System Administrator

System Administrator

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: Secret

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Continental US

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The Opportunity:
Are you ready to revolutionize financial auditability and transportation logistics? We're seeking talented Systems Administrators to join our team in implementing a cutting-edge software system that will transform how businesses manage their finances and supply chains. From program management and cybersecurity to systems engineering and process optimization, we have exciting opportunities across multiple disciplines. *

If you're passionate about leveraging technology to streamline operations and enhance transparency, this is your chance to make a significant impact. Join us in building the future of financial and logistical management – your expertise could be the key to our success!

*Positions are contingent upon contract award.

Responsibilities:
Junior-level:

• Configure and operate various systems, including mainframe, mini, or client/server-based systems

• Optimize system operation and resource utilization to ensure peak performance

• Conduct system capacity analysis and assist in capacity planning

• Provide technical assistance and support to users in accessing and using business systems

• Perform routine system maintenance, updates, and patches

• Monitor system performance and troubleshoot issues as they arise

• Assist in the implementation of system security measures and best practices

• Contribute to documentation of system configurations and procedures

• Collaborate with senior team members on larger projects and initiatives

Intermediate:

• Configure, manage, and maintain complex systems, including mainframe, mini, or client/server-based systems

• Optimize system operations and resource utilization to ensure maximum efficiency and performance

• Conduct thorough system capacity analysis and develop strategic capacity planning

• Provide expert assistance and support to users in accessing and utilizing business systems

• Implement and manage system security measures and ensure compliance with IT policies

• Perform advanced troubleshooting and resolve complex system issues

• Develop and maintain system documentation, including standard operating procedures

• Collaborate with cross-functional teams on IT projects and initiatives

• Mentor junior team members and contribute to their professional development

Senior:

• Lead the configuration, management, and maintenance of complex enterprise-level systems

• Develop and implement strategies to optimize system operations and resource utilization

• Conduct comprehensive system capacity analysis and lead long-term capacity planning initiatives

• Provide expert-level assistance to users in accessing and utilizing business systems

• Design and implement robust system security measures and ensure compliance with IT policies and regulations

• Lead troubleshooting efforts for critical system issues and develop innovative solutions

• Create and maintain comprehensive system documentation and standard operating procedures

• Mentor junior and intermediate team members, fostering their professional growth

• Collaborate with other IT teams and stakeholders on strategic projects and initiatives

Subject Matter Expert/SME:

• Serve as the primary technical authority for the configuration and operation of enterprise-level systems

• Develop and implement cutting-edge strategies for system optimization and resource utilization

• Lead comprehensive system capacity analysis and long-term strategic planning initiatives

• Provide expert consultation to executive leadership on system architecture and emerging technologies

• Design and oversee the implementation of advanced system security measures and compliance frameworks

• Lead critical problem-solving efforts and develop innovative solutions for complex system challenges

• Establish best practices and standard operating procedures for system administration across the organization

• Mentor senior team members and contribute to the professional development of the IT department

• Represent CACI in industry forums and contribute to thought leadership in system administration

Qualifications:
Required: 

Junior-level:

• Bachelor's degree in Computer Science, Information Technology, or a related field (equivalent combination of education and experience may be considered in lieu of degree)

• 0-3 years of experience in system administration or related IT role

• US Citizen with ability to obtain/maintain Secret security clearance, when needed

• Basic knowledge of operating systems (e.g., Windows Server, Linux) • Familiarity with network protocols and services (e.g., TCP/IP, DNS, DHCP)

• Strong problem-solving and analytical skills

• Excellent communication skills, both written and verbal

• Ability to work effectively in a team environment

• Willingness to learn and adapt to new technologies and methodologies

Intermediate:

• Bachelor's degree in Computer Science, Information Technology, or a related field (equivalent combination of education and experience may be considered in lieu of degree)

• 3-8 years of progressive experience in system administration

• US Citizen with ability to obtain/maintain Secret security clearance, when needed

• Strong knowledge of various operating systems (e.g., Windows Server, Linux, Unix)

• Expertise in network protocols and services (e.g., TCP/IP, DNS, DHCP, Active Directory)

• Experience with virtualization technologies (e.g., VMware, Hyper-V)

• Proficiency in scripting languages (e.g., PowerShell, Python, Bash)

• Strong problem-solving skills and ability to work under pressure

• Excellent communication and interpersonal skills

• Experience with IT service management tools and practices

Senior:

• Bachelor's degree in Computer Science, Information Technology, or a related field (equivalent combination of education and experience may be considered in lieu of degree)

• 8-11 years of extensive experience in system administration

• US Citizen with ability to obtain/maintain Secret security clearance, when needed

• Expert knowledge of various operating systems (e.g., Windows Server, Linux, Unix)

• Advanced expertise in network protocols, services, and infrastructure

• Proven experience with virtualization technologies and cloud platforms

• Strong proficiency in scripting and automation (e.g., PowerShell, Python, Bash)

• Excellent problem-solving skills and ability to manage multiple high-priority tasks

• Strong leadership and communication skills

• Experience with IT service management frameworks (e.g., ITIL)

​Subject Matter Expert/SME:

• Master's degree in Computer Science, Information Technology, or a related field (equivalent combination of education and experience may be considered in lieu of degree)

• 12+ years of extensive, progressive experience in system administration

• US Citizen with ability to obtain/maintain Secret security clearance, when needed

• Recognized expert-level knowledge of various operating systems, including mainframe, mini, and client/server-based systems

• Advanced expertise in network architecture, protocols, and services

• Proven track record in optimizing large-scale, complex IT environments

• Extensive experience with virtualization technologies, cloud platforms, and emerging IT trends

• Superior skills in scripting, automation, and system integration

• Exceptional problem-solving abilities and strategic thinking

• Strong leadership skills with the ability to influence and guide cross-functional teams and executives

Desired:

Junior-level:

• Relevant IT certifications (e.g., CompTIA A+, Network+, Microsoft Certified: Azure Administrator Associate)

• Experience with virtualization technologies (e.g., VMware, Hyper-V)

• Basic scripting skills (e.g., PowerShell, Bash)

• Familiarity with IT service management principles and tools

Intermediate:

• Relevant IT certifications (e.g., MCSE, RHCE, VMware VCP)

• Experience with cloud platforms (e.g., AWS, Azure, Google Cloud)

• Knowledge of containerization technologies (e.g., Docker, Kubernetes)

• Familiarity with automation and configuration management tools (e.g., Ansible, Puppet)

Senior:

• Master's degree

• Advanced IT certifications (e.g., CISSP, CISM, VMware VCDX)

• Experience with emerging technologies (e.g., containerization, serverless computing)

• Knowledge of DevOps practices and tools

• Familiarity with federal IT regulations and compliance requirements

​Subject Matter Expert/SME:

• PhD

• Relevant executive-level IT certifications (e.g., TOGAF, ITIL Master)

• Experience with cutting-edge technologies (e.g., AI/ML integration, edge computing)

• Expertise in federal IT regulations, compliance, and security frameworks

• Track record of successful large-scale system transformations or modernization efforts

• Contributions to the field through publications, patents, or speaking engagements

This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.

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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.

 

Your potential is limitless. So is ours.

Learn more about CACI here.

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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. Learn more here.

Since this position can be worked in more than one location, the range shown is the national average for the position.

The proposed salary range for this position is:

$68,400-$143,700

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.