Cyber Systems Administrator- Langley AFB, VA in Cornholme

Serco seeks a Cyber Systems Administrator for its Combat Air Force Distributed Mission Operations (CAF DMO) 3.0 program in Hampton, VA. The CAF DMO 3.0 program, via its Distributed Mission Operations Network (DMON), provides world‑class integration training in large force and small team formats to combat units around the globe against cutting‑edge threats in a boundless virtual battlespace.

In This Role

• Monitoring and performing health checks of critical network infrastructure and systems.
• Performing daily operations support, infrastructure maintenance, system patching, and ticket resolution.
• Conducting incident response, troubleshooting, communication, and reporting activities.
• Collaborating with Integrated Product Teams (IPTs) to review, prioritize, and plan engineering support activities.
• Providing ancillary support to security teams conducting system security assessments to validate compliance.
• Working with program leadership to implement process improvements and system optimizations.

Qualifications

Education and Experience

• A Bachelor’s Degree in STEM (Computer Science, Modeling & Simulation, Physics, Math, Systems Engineering, or Aerospace Engineering) and 5 years relevant experience. OR an Associate's Degree in STEM and 7 years of relevant experience. OR a Master’s Degree in STEM and 3 years relevant experience.
• An active DoD Secret Clearance with ability to obtain TS/SCI and SAP/SAR.
• An active/current DoD 8140 IAT Level II or higher (e.g., Security+, CySA+, CISSP).
• Demonstrated experience with Microsoft Endpoint Configuration Manager (includes application packaging, deployment, patch management, task sequencing, OS imaging, and compliance baselines).
• Demonstrated experience with Windows Server Update Services (WSUS) for configuration, maintenance, synchronization, and integration with MECM.
• Demonstrated experience with VMware vSphere/ESXi environments, VM provisioning, resource allocation, snapshots, performance monitoring, HA/DRS clusters, and virtual networking.
• Demonstrated experience with Windows Server & Desktop OS, including administration of Windows Server (2016/2019/2022/2025), Windows 11 configuration, performance tuning, AD, DNS, GPOs, and file/print services.
• Strong scripting skills (PowerShell, Bash).
• Experience with monitoring tools and log analysis.
• Ability to work in fast‑paced enterprise environments and support large‑scale infrastructure.
• Problem‑solving and troubleshooting skills.
• Strong documentation skills.
• Ability to travel up to 10% of the time.

Additional Desired Experience and Skills

• Certificate Services / PKI Implementation, including ADCS, certificate enrollment, auto‑enrollment, templates, SSL/TLS, CRLs, OCSP.
• Ansible: developing, maintaining, and optimizing playbooks and roles, automation, CI/CD.
• Microsoft Exchange administration on on‑prem, hybrid environments, mail flow, transport rules, provisioning, migration, patching, HA.

Benefits and Compensation

• Salary range: The range for this position can be found at the top of this posting. This range is provided as a general guideline and represents a good faith estimate across all experience levels. Actual base salary will be determined by a variety of factors including scope of the role, experience, education, skills, and geographic market considerations.
• Eligible employees may also receive annual bonuses or long‑term incentives.
• Medical, dental, and vision insurance.
• Robust vacation and sick leave benefits, and flexible work arrangements when permitted.
• 401(k) plan with employer matching.
• Tuition reimbursement program.
• Life insurance and disability coverage.
• Optional supplemental coverages.
• Birth, adoption, parental leave benefits.
• Employee Assistance Plan.

Serco is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, and other legally protected characteristics.