Cybersecurity Service Provider (CSSP) Support Lead

Cybersecurity Service Provider (CSSP) Support Lead

Job Category: Security

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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CACI is seeking a dynamic and experienced Cybersecurity Service Provider (CSSP) Support Lead to direct and oversee our comprehensive cybersecurity support functions for the U.S. Strategic Command (USSTRATCOM). This senior technical leadership role is responsible for the overall management, operational effectiveness, and strategic direction of the CSSP team, ensuring the successful defense of critical networks. The CSSP Support Lead will manage a multi-disciplinary team comprising cyber engineers, developers, analysts, and technicians. This position requires leadership availability and oversight, potentially including response coordination outside standard hours to support mission requirements and ensure continuous operations. This senior leadership role aligns with advanced cybersecurity management and oversight functions within the DoD 8140 framework.

The Opportunity:

Join a CACI team where the mission is critical, and the team culture is paramount. As the CSSP Support Lead, you will be instrumental in shaping and maintaining a positive, fun, collaborative, and light-hearted environment focused on collective success and individual growth. Our leadership is committed to:

Culture: Fostering an engaging workplace through gamified cyber concepts (tabletop exercises, Backdoors & Breaches card game), team contests, informative lunch-and-learn sessions, active participation in local youth cyber programs, and opportunities to attend leading industry conventions like DEFCON and BSIDES. You will lead by example, championing this collaborative and innovative culture.

Training: Championing life-long learning. We prioritize robust training programs aligned with team and individual career goals, focusing on advanced cybersecurity techniques, leadership, and emerging technologies. You will ensure your team receives the necessary training and mentorship for continuous professional development.

Talent Management: Investing in your future and your team's. Every team member receives a detailed and fully customized Individual Development Plan (IDP). You will actively manage talent, facilitate cross-training opportunities, and ensure team members remain challenged, engaged, and aligned with mission objectives.

This is a unique opportunity to lead a critical cybersecurity operation, drive strategic initiatives, mentor a talented team, and directly contribute to national security within a supportive and forward-thinking organization.

Responsibilities:

As the CSSP Support Lead, you will provide overall leadership and management for the CSSP team and its functions, including but not limited to:

• Leadership & Team Management: Lead, manage, mentor, and develop a diverse team of cybersecurity professionals (engineers, developers, analysts, technicians). Foster a collaborative and high-performing team environment. Oversee staffing, resource allocation, and performance management for the CSSP team.

• Infrastructure Deployment & Maintenance: Build, install, configure, test, deploy, and maintain dedicated cyber defense infrastructure hardware and software (e.g., servers, operating systems, security applications) (KSAT 2772).

• System Administration: Perform advanced system administration tasks for Linux-based systems, including security hardening, patching, and performance tuning. Manage virtualization environments (e.g., VMware, KVM).

• Automation & Orchestration: Utilize and manage automated deployment and configuration management platforms (e.g., Kubernetes, Ansible Tower, PowerShell) to ensure efficient and consistent infrastructure management.

• Troubleshooting & Diagnostics: Troubleshoot and diagnose complex infrastructure anomalies, performance issues, and security tool conflicts, working through to resolution (KSAT 6700, 643A).

• Security Tool Support: Maintain and administer the infrastructure supporting cyber defense tools such as IDS/IPS, SIEM, and other security applications (KSAT 59A).

• Network & Security Configuration: Implement and manage host/network access controls, VPNs, and ensure adherence to network security architecture principles (KSAT 49, 81A, 148, 1072).

• Reporting & Recommendations: Document infrastructure configurations, maintenance activities, and troubleshooting efforts. Provide recommendations for tuning infrastructure components and security tools. Ensure relevant infrastructure status reporting meets JFHQ-DODIN timelines per CJCSM 6510.01B.

• Risk Management & Compliance: Assist in identifying, prioritizing, and coordinating the protection of critical cyber defense infrastructure (KSAT 960). Understand and apply relevant cyber defense policies, procedures, and risk management processes (KSAT 984, 108). Assess the impact of implementing and sustaining infrastructure changes (KSAT 5090).

• Compliance & Reporting Oversight: Ensure all CSSP activities comply with relevant DoD directives (including CJCSM 6510.01B reporting requirements), policies, and legal/regulatory standards. Oversee the generation and delivery of required reports.

• Risk Management: Oversee risk management activities within the CSSP's purview. Advise leadership on identified risks and recommend mitigation strategies. Ensure security best practices are implemented and maintained.

• Technical Oversight & Guidance: Provide high-level technical guidance and direction to the team. Ensure the effective implementation and tuning of cybersecurity tools and technologies, making recommendations based on operational needs and risk posture.

• Budget & Resource Management: Contribute to budget planning and manage allocated resources effectively to meet CSSP operational requirements and strategic goals.

• Incident Management Oversight: Provide leadership oversight during major cybersecurity incidents, ensuring effective coordination, response, and reporting.

Additional Duties: Perform other related strategic and leadership duties as assigned to meet mission requirements and support USSTRATCOM objectives.

Qualifications:

Required Certifications (Must possess one):

• Red Hat Certified Engineer (RHCE)

• Red Hat Certified Specialist in Security: Linux

Conditional Alternative Certifications (Considered):

• GIAC Defensible Security Architecture (GDSA)

• Microsoft Certified: Security Operations Analyst Associate (SC-200)

• (ISC)² Certified Information Systems Security Professional (CISSP)

• ISACA Certified Information Security Manager (CISM)

Education & Experience:

• Bachelor's degree (BS) in Information Technology, Cybersecurity, Computer Science, Engineering, Business Management, or a related field is required. A Master's degree is preferred.

• A minimum of 12-15 years of progressive experience in cybersecurity is required, including at least 5-7 years in a significant leadership or management role overseeing cybersecurity operations, preferably within a DoD, CSSP, or large enterprise SOC environment.

• Proven experience leading multi-disciplinary technical teams (engineering, operations, analysis).

• Mandatory Experience: Demonstrated hands-on experience with Linux operating systems (RHEL preferred), Virtualization technologies (e.g., VMware, KVM), and automated deployment/configuration management platforms such as Kubernetes, Ansible Tower, or Microsoft PowerShell scripting.

• Experience working within DoD or Federal government environments and familiarity with DoD cybersecurity policies, STIGs, and network security architecture is highly desirable.

• Expert-level knowledge of Linux system administration, security hardening, networking concepts (TCP/IP, DNS, VPNs), and infrastructure best practices.

• Proficiency in scripting languages (e.g., Bash, Python, PowerShell) for automation and system management.

• Strong troubleshooting and problem-solving skills related to complex infrastructure issues.

• Expert-level knowledge of cybersecurity principles, frameworks (NIST CSF, RMF), standards, and best practices.

• Deep understanding of CSSP functions, requirements, and relevant DoD directives (e.g., CJCSM 6510.01B).

• Strong strategic planning, organizational, program management, and problem-solving skills.

• Exceptional leadership, communication (written, verbal, presentation), and interpersonal skills, with the ability to effectively engage with senior leadership, technical teams, and external partners.

• Must be available to provide leadership oversight and support outside standard hours as required by mission needs or significant incidents.

• Must possess an active or be eligible to acquire Top Secret w/ SCI security clearance.

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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:
$78,000 - $163,800

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.