Systems Administrator - TS SCI

Parsons Corporation
1 month ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior
Compensation
$ 152K

Job location

Tech stack

Microsoft Windows
Apache Accumulo
Agile Methodologies
Systems Engineering
Confluence
JIRA
User Authentication
Cloud Computing Security
Computer Security
Information Systems
Linux
Hadoop
HBase
Networking Hardware
Internet Protocol
Subnetting
Performance Tuning
Software Systems
Grafana
Spark
Gitlab
Information Technology
Rancher
Bare Metal
Kafka
Operational Systems
User Accounts

Job description

Parsons is seeking a highly skilledSystem Administrator to support operations within a classified environment in Hawaii. This role is critical to ensuring the reliability, security, and performance of complex systems supporting Department of Defense (DoD) and Intelligence Community (IC) missions. You will work hands-on with customers, advanced systems, and distributed technologies while contributing to a high impact national security mission., * Responsible for asset procurement and installation/configuration, operation and maintenance of systems hardware, software and related infrastructure.

  • Configure and manage operating systems (Windows and Linux), applications (commercial and government), networks (IPs, subnets, etc.), and network equipment (switches)
  • Configure and manage DOD and IC standard distributed authentication services
  • Build up systems from "bare metal" in alignment with accredited baselines
  • Ensure that system hardware, operating systems, software systems and related procedures adhere to company and government policies.
  • Perform regular security monitoring to identify any possible intrusions.
  • Perform daily backup operations.
  • Perform regular file archival and purge, as necessary.
  • Create, change and delete user accounts per request.
  • Perform ongoing performance tuning, hardware upgrades and resource optimization, as required.
  • Repair and recover from hardware or software failures for multiple sites.
  • Establishes, documents, and monitor the company's cyber security program implementation plan.
  • Maintain Video Wall System and displays.

Requirements

  • Minimum 5 years of professional systems engineering or system administration experience
  • Bachelor's degree in Information Systems, IT, Computer Science, or related field
  • Experience configuring, operating, and troubleshooting complex computing systems and network equipment
  • Strong understanding of DoD and IC security policies, authentication services, and secure protocols
  • Ability to configure and manage Windows and Linux operating systems
  • Experience with IP networking, subnets, switches, and distributed authentication services
  • Must have an active U.S. government Top Secret security clearance and be SCI eligible. Additional eligibility requirements for access to classified information may apply.
  • U.S. citizenship is required to obtain a security clearance.
  • IAT Level I certification (Security+ and relevant OS/CE certification), * Experience with Hadoop, HBase/Accumulo, Spark, or Kafka
  • Familiarity with ACAS, Rancher, Grafana, and Cloud Security Gateway
  • Knowledge of DoD and IC network infrastructures
  • Experience supporting Joint IO Range or Defense Research and Engineering Network environments
  • Ability to create technical documentation, tutorials, and procedural instructions
  • Experience working in Agile environments (Jira, Confluence, GitLab)
  • Ability to maintain facility video distribution systems and displays
  • Experience performing remote or onsite break/fix support
  • Highly motivated, detail-oriented, and able to dynamically prioritize workloads

Security Clearance Requirement: An active Top Secret security clearance is required for this position.

Benefits & conditions

For over 80 years, Parsons Corporation, has shaped the future of the defense, intelligence, and critical infrastructure markets. Our employees work in a close-knit team environment to find new, innovative ways to deliver smart solutions that are used and valued by customers around the world. By combining unique technologies with deep domain expertise across cybersecurity, missile defense, space, connected infrastructure, transportation, smart cities, and more, we're providing tomorrow's solutions today.

Salary Range: $86,700.00 - $151,700.00

We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as medical, dental, vision, paid time off, Employee Stock Ownership Plan (ESOP), 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle!

About the company

Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to", "datePosted": "2026-01-29T20:55:51.000Z", "validThrough": "2026-04-21T20:55:16.000Z", "url": "https://www.dice.com/job-detail/9d1434ee-deb4-4891-a01b-a00b217f3f52", "identifier": {"@type": "PropertyValue", "name": "Parsons Services Company", "value": "9d1434ee-deb4-4891-a01b-a00b217f3f52"}, "hiringOrganization": {"@type": "Organization", "name": "Parsons Services Company", "sameAs": "https://www.dice.com/company-profile/06d49d26-fc54-44d0-8705-8acbbfe97b0b", "logo": "https://d3qscgr6xsioh.cloudfront.net/0205K5hjSOKdk7cGy7lC_transformed.png?format=webp"}, "applicantLocationRequirements": {"@type": "Country", "name": "USA"}, "employmentType": "FULL_TIME", "baseSalary": {"@type": "MonetaryAmount", "currency": "USD", "value"

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