Apply on Employer Site

Momentum Engineering, Inc. · 5 months ago

ME00441-Mid-Senior System Administrator

Annapolis Junction, MD

Full-time

Onsite

Senior Level, Lead/Staff

$145K/yr - $200K/yr

8+ years exp

Momentum Engineering, Inc. is a Woman-Owned Small Business that emphasizes an employee-centric culture and deep technical expertise. They are seeking a Mid-Senior System Administrator responsible for maintaining system administration support activities for a large complex network environment and ensuring optimal system performance and security.

AnalyticsCloud ComputingSoftware EngineeringWeb Development

No H1B

Security Clearance Required

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

Candidate 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

Windows Server 2012R2/2016/2019Active DirectoryLinux experienceOS/Application HardeningSALTAnsibleSplunkPuppetSolarWindsNessusRed Hat 7/8VMWareApache TomcatIISSQL ServerNetwork Security TechnologiesHigh Assurance platformsClient/Server virtualizationPowerShellPowerCLIPKI systemsInformation security principlesTroubleshooting skillsDocumentation skillsCommunication skillsAdaptability

Required

Must have active Top Secret/SCI clearance with NSA Full Scope Polygraph

Must have at least 8 years of relevant experience

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 2012R2, 2016, 2019, and Active Directory

Must have experience with Linux and Microsoft-based servers and workstations

Must have experience with Windows 2019

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 be familiar with SALT, Ansible, Splunk, Puppet, SolarWinds, Nessus

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 High Assurance platforms and application integration testing methods

Must have experience with both Client and Server virtualization environments

Must be able to lift up to 50 lbs

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 to validate key and NTP for 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 have experience or familiarity with the following systems: Windows/Linux operating systems, VMware, and Networking: Switches, Routers, LANs, & cabling

Must be able to support occasional day or short duration travel, if needed

Preferred

Bachelor's Degree or Master's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related technical field

Proficiency with SQL Server desired