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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # System Administrator with Security Clearance - **Company:** ASEC Inc - **Location:** Fallon, NV, United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Active Directory, Domain Controllers, Software Applications, User Authentication, Cyber Security, Linux, Domain Name System (DNS), Windows PowerShell, Red Hat Enterprise Linux, Software Engineering, Data Logging, Information Technology, Vcenter, Comptia Linux+, Operating System Security, Vulnerability Analysis, Vmware - **Published:** November 7, 2026 - **Apply:** https://www.adzuna.com/details/5956434863 ## About the Role This description outlines the general nature and scope of the role. Additional duties may be assigned as necessary. Requirements What You'll Bring: * Bachelor's degree in Information Technology, Cybersecurity, Computer Science, or related area of study is required. In lieu of a bachelor's degree, 5 years of relevant experience may be accepted. The following certifications are highly desired: CompTIA Linux+, LPI Linux Essentials, Red Hat Certified System Administrator (RHCSA), etc. Please upload copies of any relevant IT certifications you hold. * Candidates who do not currently hold an approved operating system certification must obtain one within 90 days of their hire date. * 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. Equally Important: * Ability to build positive, collaborative relationships across teams and with external partners. * Effective communicator with strong verbal and written skills. * Proactive, self-directed work style with the ability to operate independently. * Analytical thinker with proven problem-solving capabilities. * Highly organized, with the ability to balance competing priorities in a fast-paced environment. ASEC is committed to providing access and reasonable accommodation in its services, activities, programs, and employment opportunities in accordance with the Americans with Disabilities Act and other applicable laws. Security Clearance Requirement: * This position requires U.S. citizenship and an active DoD Top Secret clearance. Selected candidate will be subject to a government security investigation and must meet eligibility requirements for access to classified information. ## Description System Administrator ASEC, Inc System Administrator Fallon, NV Description Location: NAS Fallon, NV Security Clearance Requirement: Top Secret Telework Eligible? No, work will be performed on site at NAS Fallon, NV What You'll Do: Support mission-critical Navy training systems at NAS Fallon, NV! As a System Administrator, you will secure, sustain, and optimize complex DoD environments that directly enable warfighter readiness. This is a high-impact role for a technically strong professional who thrives in cybersecurity-focused, mission-driven operations. Key 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., information on your browser, mostly in the form of cookies. 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