Systems Administrator II
Confirmed on the employer's own hiring board on Oct 26, 2026. First seen by Alion on Oct 19, 2026. V2X scores B on the Alion truth index.
Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $4.5B company and 16,000 people work alongside our clients, here and abroad, to tackle their most complex challenges with integrity, respect, responsibility, and professionalism.
We are seeking a Systems/Network Engineer to join our team at Point Mugu to plan, test, and implement critical system upgrades and secure software integrations. In this role, you will support RMF and ATO activities by conducting vulnerability scans with ACAS, applying DISA STIG configurations, and resolving system flaws.
Responsibilities
- Plan, test, and implement system upgrades to ensure optimal performance and reliability.
- Support RMF and ATO activities, including vulnerability scanning (ACAS, Evaluate STIG) and development of accreditation artifacts.
- Integrate new software applications within complex, mission-critical environments.
- Apply and maintain operating system security configurations in alignment with DISA STIG requirements.
- Identify and resolve system flaws, implementing technical controls to strengthen cybersecurity.
- Conduct vulnerability scans and assessments to safeguard systems from potential threats.
- Troubleshoot and resolve software issues within integrated environments to maintain seamless operations.
- Ensure compliance with DoD RMF, FISMA, NIST 800-53, and DoD SRG requirements.
Qualifications
Education / Certifications:
- CompTIA Security + is required
- Bachelor's degree in a STEM related area of study may be considered in lieu of the full 5 years of experience.
- Qualified candidates will have the MS Certified Solutions Associate (Windows Server 2016 or later), Red Hat Certified System Administrator, or VMware Certified Professional and one of the following industry certifications: Cloud+, GICSP, GSEC, Security+, SSCP.
- This position requires an active Top Secret clearance.
Experience:
- A minimum of 5 years of experience as a network engineer or technician.
- 5 years of related system administration experience is preferred.
- Strong working knowledge of vCenter/VMware is required.
- Proficiency with Windows operating systems is required; experience with Linux is a plus.
- Experience managing DoD Host Based Security Systems (HBSS) is preferred.
- Demonstrated experience managing Domain Name System (DNS) performance and reliability.
- Proven experience implementing and maintaining local and group policies.
- Hands-on experience with Microsoft Active Directory (AD) domain controller servers for managing authentication, authorization, and network resources.
- Knowledge of log aggregation and analysis across multiple sources.
- Familiarity with Windows PowerShell is preferred.
At V2X, we are deeply committed to both equal employment opportunity, including protection for Veterans and individuals with disabilities, and fostering an inclusive and diverse workplace. We ensure all individuals are treated with fairness, respect, and dignity, recognizing the strength that comes from a workforce rich in diverse experiences, perspectives, and skills. This commitment, aligned with our core Vision and Values of Integrity, Respect, and Responsibility, allows us to leverage differences, encourage innovation, and expand our success in the global marketplace, ultimately enabling us to best serve our clients. #LI-SL1
- Plan, test, and implement system upgrades to ensure optimal performance and reliability.
- Support RMF and ATO activities, including vulnerability scanning (ACAS, Evaluate STIG) and development of accreditation artifacts.
- Integrate new software applications within complex, mission-critical environments.
- Apply and maintain operating system security configurations in alignment with DISA STIG requirements.
- Identify and resolve system flaws, implementing technical controls to strengthen cybersecurity.
- Conduct vulnerability scans and assessments to safeguard systems from potential threats.
- Troubleshoot and resolve software issues within integrated environments to maintain seamless operations.
- Ensure compliance with DoD RMF, FISMA, NIST 800-53, and DoD SRG requirements.
Education / Certifications:
- CompTIA Security + is required
- Bachelor's degree in a STEM related area of study may be considered in lieu of the full 5 years of experience.
- Qualified candidates will have the MS Certified Solutions Associate (Windows Server 2016 or later), Red Hat Certified System Administrator, or VMware Certified Professional and one of the following industry certifications: Cloud+, GICSP, GSEC, Security+, SSCP.
- This position requires an active Top Secret clearance.
Experience:
- A minimum of 5 years of experience as a network engineer or technician.
- 5 years of related system administration experience is preferred.
- Strong working knowledge of vCenter/VMware is required.
- Proficiency with Windows operating systems is required; experience with Linux is a plus.
- Experience managing DoD Host Based Security Systems (HBSS) is preferred.
- Demonstrated experience managing Domain Name System (DNS) performance and reliability.
- Proven experience implementing and maintaining local and group policies.
- Hands-on experience with Microsoft Active Directory (AD) domain controller servers for managing authentication, authorization, and network resources.
- Knowledge of log aggregation and analysis across multiple sources.
- Familiarity with Windows PowerShell is preferred.
At V2X, we are deeply committed to both equal employment opportunity, including protection for Veterans and individuals with disabilities, and fostering an inclusive and diverse workplace. We ensure all individuals are treated with fairness, respect, and dignity, recognizing the strength that comes from a workforce rich in diverse experiences, perspectives, and skills. This commitment, aligned with our core Vision and Values of Integrity, Respect, and Responsibility, allows us to leverage differences, encourage innovation, and expand our success in the global marketplace, ultimately enabling us to best serve our clients. #LI-SL1