The Opportunity:
CACI is seeking a highly skilled and experienced CSfC Network Engineering Subject Matter Expert (SME) to provide expert-level technical design support for Archon's Commercial Solutions for Classified (CSfC) program customers, specifically supporting Project Fastball and Project SIPRmod GSN. As a technology leader, you will be working hands-on with a world-class engineering team to develop innovative solutions that enable advanced computing and communications functions.
In this role, you will be responsible for designing and implementing secure, high-performance network architectures that meet the stringent security requirements of classified systems. You will leverage your deep knowledge of CSfC principles, protocols, and technologies to develop solutions that are both effective and compliant with government regulations.
Responsibilities:
- Design and configure complex network architectures that meet the specific requirements of warfighter operations, including the integration of CSfC technologies such as VPNs, Firewalls, Switching, Routing, and IPv4/IPv6 Dual Stack operations.
- Serves as the highest tier escalation point for the most advanced troubleshooting and diagnostics of CSfC solutions, including the identification and resolution of complex issues related to network performance, security, and compliance
- Conducts thorough root cause analysis to identify the underlying causes of system issues and recommends effective mitigation strategies
- Perform high-level systems analysis, evaluation, integration, and implementation of complex networking solutions. In this role, you will be responsible for designing, implementing, and maintaining highly secure, high-performance network architectures that meet the specific mission requirements of the organization.
- Provide expert-level engineering guidance in the implementation of system specifications, design, integration, testing, and documentation. The candidate will be responsible for ensuring that the system meets its functional, performance, and security requirements while adhering to industry best practices and government regulations for highly secure data transport.
- Help identify risks and determine probability and impacts to the overall program budget and schedule
- Evaluate and recommend new products, solutions, and designs in response to emerging customer requirements
- Author, manage and maintain written technical materials.
- Provide subject matter expertise and interact regularly with the Archon Sales, Engineering, Development, and Program Management teams.
Qualifications:
- At least 12 years of overall IT experience with a minimum of 6 years of experience in designing and operating complex Information Technology systems.
- At least 3 years Server Operating Systems and Domain Administration experience in a Windows Server or later environment
- At least 3 years virtualization experience in a VMware environment
- At least 6 years networking experience in a Cisco environment
- Astute observer with effective root cause identification and problem-solving skills
- Familiar with project management approaches, project lifecycles, and tools
- Secret or higher U.S. Government Security Clearance Required
- Exceptional communication skills – both written and verbal
- Ability to clearly articulate messages to a variety of audiences
- Ability to establish and maintain strong relationships
- Two or more of the following industry recognized accreditations is preferred:
- Cisco CCIE Enterprise Infrastructure
- Cisco CCIE Service Provider
- Cisco CCNP Security
- Palo Alto Network Security Engineer (PCNSE)
- VMware Certified Professional (VCP)
- Certified Information Systems Security Professional (CISSP); CompTIA Security+; or Certified Information Security Manager (CISM)
Desired:
- Prior military experience and experience in deploying global and expeditionary information technology solutions in support of military is a desired
- Bachelor of Science Degree in engineering computer science, information systems or a related discipline
- 7 years’ experience acceptable in lieu of Bachelor Degree.
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:
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.
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:
$105,100-$231,100CACI 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.
Skills Required
- At least 12 years of overall IT experience with a minimum of 6 years designing and operating complex IT systems
- At least 3 years Server Operating Systems and Domain Administration experience in a Windows Server or later environment
- At least 3 years virtualization experience in a VMware environment
- At least 6 years networking experience in a Cisco environment
- Deep knowledge of CSfC principles, protocols, and technologies
- Experience designing and configuring VPNs, firewalls, switching, routing, and IPv4/IPv6 dual-stack operations
- Serves as highest-tier escalation for advanced troubleshooting and diagnostics of CSfC solutions
- Conduct thorough root cause analysis and recommend mitigation strategies
- Familiarity with project management approaches, lifecycles, and tools
- Secret or higher U.S. Government Security Clearance
- Exceptional written and verbal communication skills
- Ability to establish and maintain strong relationships across teams
- Two or more of listed industry accreditations (examples below)
- Cisco CCIE Enterprise Infrastructure, Cisco CCIE Service Provider, Cisco CCNP Security, Palo Alto PCNSE, VMware VCP, CISSP, CompTIA Security+, or CISM
- Prior military experience and deploying global/expeditionary IT solutions in support of military
- Bachelor of Science in engineering, computer science, information systems or related discipline (7 years' experience acceptable in lieu of degree)
CACI International Inc Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about CACI International Inc and has not been reviewed or approved by CACI International Inc.
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Healthcare Strength — Pay is supported by a broad set of health-plan options across multiple national carriers, with telemedicine and tax-advantaged accounts included. Dental and vision choices are also described as multi-option, which strengthens overall coverage breadth.
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Leave & Time Off Breadth — Flexible Time Off is available for many salaried-exempt roles, while hourly roles accrue PTO, creating multiple time-off pathways by employment class. Paid disability coverage, fixed holidays, and paid leave programs (including parental leave and other leave types) further round out time-off and leave coverage.
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Retirement Support — Retirement support includes a 401(k) match structure described as 50% up to 8% of pay (effective 4%) and an Employee Stock Purchase Plan with a discount. Tuition reimbursement and certification support also add to the overall rewards package that complements core retirement benefits.
CACI International Inc Insights
What We Do
CACI’s approximately 23,000 talented employees are vigilant in providing the unique expertise and distinctive technology that address our customers’ greatest enterprise and mission challenges. Our culture of good character, innovation, and excellence drives our success and earns us recognition as a Fortune World's Most Admired Company. As a member of the Fortune 1000 Largest Companies, the Russell 1000 Index, and the S&P MidCap 400 Index, we consistently deliver strong shareholder value. Visit us at www.caci.com.








