Cybersecurity Systems Administrator II

Cybersecurity Systems Administrator II - Position Description

Join a team that’s shaping the future of Navy support. ICI Services—a 100% employee‑owned company proudly celebrating 26 years of excellence—seeks Cybersecurity Systems Administrator II to support Surface Combat Systems Training Command (SCSTC)
-NSWC Dahlgren Division Team in San Diego, CA.

• Applicant must hold or be able to obtain an active Department of Defense (DoD) SECRET personnel security clearance.

• Provide system and network administration for SCSTC/NSWC Dahlgren training systems, simulation environments, and development networks.
• Maintain LAN/WAN infrastructure supporting classified and unclassified environments (NIPR/SIPR).
• Manage system performance, availability, and security for mission systems and instructional technology assets.
• Support virtualization environments commonly used in test labs and integrated combat system training suites.
• Implement DoD and DON cybersecurity policies, RMF controls, and security hardening across systems and networks.
• Lead troubleshooting, diagnostics, and service restoration for training and testing systems.
• Support cloud adoption initiatives and workload migration aligned with Navy cloud strategies.
• Provide technical expertise during configuration changes, lifecycle upgrades, and technology refresh efforts.
• Collaborate with engineers, instructors, and cybersecurity personnel across SCSTC, NSWC Dahlgren, and Fleet stakeholders.

• Network Infrastructure:
  Experience supporting DoD/Navy LAN/WAN environments (classified/unclassified); strong knowledge of TCP/IP, OSI, VPNs, DHCP/DNS, network diagnostics, and virtualization (VMware/Hyper‑V).
• Security Expertise (DoD/Navy):
  Hands‑on experience with RMF, eMASS, STIGs, POA&M management, system hardening, firewalls, encryption, and federal data protection standards (PII/PCI/PHI).
• System Administration:
  Administration of Windows/Linux server and client systems in DoD environments, including troubleshooting, patching, backups, configuration management, and accreditation support.
• Cloud Computing:
  Experience with DoD cloud models (SaaS, IaaS, PaaS) and environments such as AWS Gov Cloud or Azure Government, including hybrid/cloud migration support.

• DoD 8570/8140 certifications (Security+ CE, CySA+, CASP+, CISSP, CCNA, etc.)
• Experience supporting SCSTC, NSWC, NAVSEA, or other Warfare Center divisions
• Familiarity with Navy Combat Systems training environments (Aegis, SSDS, GOTS/COTS simulators)
• Knowledge of RDT&E, lab environments, or systems integration facilities
• Strong communication skills and ability to interact with military, civilian, and contractor personnel.

• Bachelor's Degree in logistics, business, or relevant field
• DAWIA Certifications in at least one Acquisition field (or Active PMP Certification may be considered in lieu of this requirement).

We are an equal opportunity employer. VEVRAA Federal Contractor.

• Employee Stock Ownership Plan
• 401(k) Plan with Immediately Vesting Match
• Paid Time Off
• Paid Holidays
• Health Insurance
• Dental Insurance
• Vision Plan
• Flexible Spending Accounts (Healthcare, Dependent Care, Transportation, Parking)
• Life Insurance and Accidental Death & Dismemberment (AD&D)
• Long Term and Short Term Disability Insurance
• Tuition Reimbursement
• Employee Referral Bonus Program
• Employee Performance Recognition & Awards (Spot Bonuses)

ICI Services is an Employee‑Owned Business with a proud history of providing Engineering & Integration, Systems Acquisition, Information Warfare, and In‑Service Sustainment to our government customers. These objectives have been achieved by facilitating strong customer satisfaction and continuous growth. ICI Services’ engineers, analysts, logisticians, technicians and information technology specialists provide integral, quality support to multiple US Navy organizations and the Department of Homeland Security.

We are headquartered in Virginia Beach, VA.