System Administrator (Mid or Senior) jobs in United States
cer-icon
Apply on Employer Site
company-logo

WOOD Federal Solutions · 10 hours ago

System Administrator (Mid or Senior)

WOOD Federal Solutions is seeking a highly skilled System Administrator to support a large, complex network environment. This role involves delivering reliable system administration and security-focused solutions across multiple independent domains while ensuring systems remain secure, available, and optimized.

ConsultingInformation TechnologySecurity
check
Diversity & Inclusion
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Provide system administration support for large, complex, and geographically distributed environments, including air-gapped systems with independent domains
Install, configure, administer, and maintain servers, workstations, applications, and supporting infrastructure
Support system engineering requests by implementing and sustaining solutions that meet operational requirements
Upgrade, patch, and maintain systems to ensure performance, reliability, and compliance
Ensure server and desktop configurations are optimized, stable, and operating efficiently
Perform system troubleshooting to identify and resolve hardware, software, and performance issues in a timely manner
Conduct security management activities, including vulnerability mitigation, configuration hardening, certificate management, and compliance support
Administer and sustain systems that provide web-based applications for information storage, sharing, and distribution
Create and maintain complex server enclaves, including: Reviewing system scanning reports, Applying patches and updates, Managing certificate renewals, Supporting vulnerability assessments, Administering Active Directory configurations
Respond to system administration, operations, and maintenance issues and develop re-work or remediation solutions
Create and maintain clear, accurate, and detailed documentation of complex server and network environments to support incident resolution and continuity
Communicate with users and external support personnel regarding system outages, upgrades, and maintenance activities
Provide input and recommendations to management regarding issue resolution, system improvements, and operational risk
Support occasional day or short-duration travel, as required

Qualification

Windows ServerActive DirectoryLinuxNetwork Security TechnologiesOS/Application HardeningVMWareApache TomcatSQL ServerPowerShellPythonSALTTroubleshootingDocumentationCollaboration

Required

Bachelor's Degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related technical field and at least 8 years of relevant experience. Additional experience may be substituted for a degree
Must have experience as a systems administrator providing direct support to end users and technical staff (developers, testers, engineers, etc.)
Must be proficient with Windows Server, 2016, 2019, and Active Directory
Must have experience with Linux and Microsoft‐based servers and workstations
Must have experience with OS and Application Hardening to include DISA, Best Practices, and High Assurance environments
Must have experience with software/hardware deployment, patches, and operating systems, and basic system backup and restore functions
Must have experience with and/or have knowledge of Red Hat 7 and 8, and VMWare
Must have experience with Apache Tomcat, IIS, and/or SQL server database
Must have experience documenting and providing information for security accreditation and certification
Must have a solid understanding of advanced security protocols and standards
Must have experience with Network Security Technologies (e.g. Multiple Domain, PKI, SSP, and Vulnerability Assessment)
Must have experience with both Client and Server virtualization environments
Must have experience with installation, configuration, troubleshooting, and reimaging hardware
Must have experience with disk arrays, PowerShell and PowerCLI, KVMs
Must have knowledge of PKI systems which use HSMs
Knowledge of NTP servers for time synchronization
Must have experience optimizing system operations
Must have a solid understanding of information security principles and practices
Must have experience with or familiarity with software and security architectures
Must be able to support occasional day or short duration travel, if needed
This position requires all candidates to be U.S. Citizens and possess an active TS/SCI Security Clearance with a Polygraph

Preferred

Knowledge building from zero, configuring and maintaining large, distributed Trellix ePO environments
SALT and Python scripting experience

Benefits

Health Insurance: Comprehensive medical, dental, and vision plans.
Retirement Plan: 401(k) with company match.
Paid Time Off: Generous PTO policy including vacation, sick leave, and holidays.
Professional Development: Opportunities for training, certifications, and career advancement.
Work-Life Balance: Flexible work schedules and remote work options.
Wellness Programs: Employee assistance programs, wellness initiatives, and gym membership discounts.

Company

WOOD Federal Solutions

twittertwitter
company-logo
WOOD Federal Solutions, Inc.

Funding

Current Stage
Growth Stage

Leadership Team

leader-logo
Dr. Margaret Wood, PMP
Chief Executive Officer
linkedin
leader-logo
Bianca Williams
Chief Financial Officer
linkedin
Company data provided by crunchbase