Navstar Inc. · 13 hours ago
Systems Administrator
Annapolis Junction, MD
Full-time
Onsite
Senior Level, Lead/Staff
$125K/yr - $240K/yr
8+ years expNavstar, Inc. is an award-winning organization that provides IT services and solutions focused on national security. The Systems Administrator will be responsible for system administration support activities for a complex network environment, ensuring optimal performance and security of systems and applications.
CRMData ManagementInformation TechnologyRoboticsSoftware
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
The selected individual will be responsible for installing and administrating systems, applications, and processes, and for ensuring that all issues are identified and resolved in a timely manner
The applicant will be responsible for ensuring server and desktop configurations are optimized and running continuously and efficiently. The individual will also perform security management and application performance optimization functions
Administration/sustainment of a system that provides a web-based application for storing, sharing, and distributing information
Creating and maintaining complex server enclaves, including analyzing system scanning reports, patching, cert renewals, vulnerability management assessments, and active directory configurations
Identifying and correcting hardware and software issues
Responding to system administration, operations, and maintenance problems, and developing re-work solutions
Creating and maintaining documentation of complex server/network environments to ensure that clear, concise and accurate information is readily available for incident resolution
Communicating with users and external support personnel regarding system outages and upgrades, and conferring with upper management regarding recommended resolution options
Qualification
Required
To be eligible for this position you must hold an active TS/SCI clearance with Polygraph
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
To be considered for this role, candidates must meet the requirements for one of the following skill levels: Senior: Five (5) years experience as a SA, in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in Computer Science or related discipline from an accredited college or university is required. Five (5) years of additional SA experience on projects with similar software processes may be substituted for a bachelor's degree. Expert: Ten (10) years experience as a SA in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in Computer Science or related discipline from an accredited college or university is required. Five (5) years of additional SA experience on projects with similar software processes may be substituted for a bachelor's degree. Subject Matter Expert: Fifteen (15) years experience as a SA in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in Computer Science or related discipline from an accredited college or university is required. Five (5) years of additional SA experience on projects with similar software processes may be substituted for a bachelor's degree
Preferred
Knowledge building from zero, configuring and maintaining large, distributed Trellix ePO environments SALT
Python scripting experience
Benefits
Highly Competitive Health Care Premiums, including 100% employer paid for employee
Flexible Spending Accounts for Medical and Dependent Care
Generous PTO and Federal Holiday Paid Leave
Employer Paid STD/LTD
Employer Paid Life Insurance
401K plan and Employer Match
Referral and Opportunity Referral Programs
Professional Development Assistance
Company
Navstar Inc.
Who We Are: Since 1999, Navstar has built a reputation for excellence and responsiveness that has allowed us to stand out from the rest.
51-200 employees
Funding
Current Stage
Growth StageLeadership Team
Joanna Alexis
Founder, CEO, Business Technologist
Company data provided by crunchbase