Systems Engineering

Job Category: Engineering

Time Type: Full time

Minimum Clearance Required to Start: None

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Continental US

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CACI is seeking a highly skilled Systems Engineer to design, implement, and maintain robust IT systems and infrastructure supporting enterprise-level operations. This role involves resolving complex hardware, software, and network challenges through analytical problem-solving and systems engineering best practices. The ideal candidate will ensure that systems operate efficiently, securely, and in alignment with business and mission objectives.

Key Responsibilities

• Resolve IT hardware and software infrastructure issues, including servers, networks, and security systems, using advanced systems analysis techniques.
• Perform end-to-end systems design, integration, and performance optimization to ensure all infrastructure components meet functional and security specifications.
• Analyze, troubleshoot, and resolve issues with IT infrastructure, including user systems, servers, storage, and network connectivity.
• Provide system administration and lifecycle management for assigned infrastructure, ensuring security and compliance with enterprise standards.
• Apply security patches, firmware updates, and operating system upgrades to safeguard the environment and maintain operational integrity.
• Support and lead infrastructure modernization and cloud migration projects, collaborating across engineering, cybersecurity, and development teams.
• Maintain configuration documentation, architecture diagrams, and change logs for all supported systems.
• Conduct system performance assessments, root cause analyses, and capacity planning to prevent downtime and ensure scalability.
• Develop and maintain automation scripts (PowerShell, Python, or similar) to streamline repetitive administration and monitoring tasks.
• Partner with network and cybersecurity teams to design and enforce access controls, vulnerability management, and system hardening procedures.
• Participate in technical planning, requirements gathering, and design reviews for new projects and emerging technologies.
• Mentor junior technical staff and provide subject matter expertise in systems administration, configuration management, and infrastructure engineering.
• Provide disaster recovery, backup, and business continuity support, ensuring mission-critical availability.
  
  

Qualifications

• Bachelor’s degree in Information Technology, Computer Science, Systems Engineering, or related field (or equivalent work experience).
• 7+ years of progressive IT experience across roles such as help desk, end-user support, systems administration, and systems engineering.
• Proficiency in PowerShell scripting to automate administration tasks and improve operational efficiency.
• Familiarity with Microsoft Windows operating system deployments on an enterprise scale via MCM (Microsoft Configuration Manager) or similar tools.
• Strong understanding of network protocols, virtualization, Active Directory, Group Policy, DNS, DHCP, and patch management.
• Excellent documentation skills with the ability to write and edit technical documentation, standard operating procedures, and knowledge base articles.
• Strong problem-solving skills, initiative, and ability to work in a fast-paced, mission-driven environment.
• Active security clearance (or ability to obtain one) preferred.
  
  

Preferred Qualifications

• Experience with cloud infrastructure (Azure, AWS, or hybrid).
• Knowledge of DevOps practices, configuration management tools (Ansible, Chef, Puppet), and CI/CD integration.
• Familiarity with cybersecurity frameworks and compliance requirements (NIST, DoD STIGs, etc.).
• Certifications such as CompTIA Security+, Microsoft Certified Systems Engineer (MCSE), or AWS/Azure Administrator are highly desirable.
  
  

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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.

The Proposed Salary Range For This Position Is

$73,800 - $155,100

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.