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Halogen Engineering Group, Inc

SYSTEM ADMINISTRATOR –Unix/Windows - 5+ yrs of Experience - TS/SCI w/Poly clearance is required- RC - 319

Columbia, USVor OrtVertragVollzeit

Veröffentlicht am 12. Okt. 2026

Diese Stelle wird in EN ausgeschrieben

System Administrator – Unix/Windows- 5+ yrs of Experience - TS/SCI w/Poly Required

Halogen Engineering Group is looking for a System Administrator who can provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier I (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and communication of status to agency management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance.

Location: Columbia, MD

Travel Required: No

Shift: Day

Remote Type: Onsite

Security Clearance: Current TS/SCI

Polygraph: Required


Salary Range

The projected compensation range for this position is 149K - 158K (annualized USD).


Salary is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.




Requirements

Capabilities

Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems.

Manages IT system infrastructure and any processes related to these systems.

Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.

Provides Tier I (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems,

Provides support for the escalation and communication of status to agency management and internal customers,

Provides support for the dispatch system and hardware problems and remains involved in the resolution process.

Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with Implementing operating systems enhancements to improve reliability and performance.


Required Skills



• Provide Tier I (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems

• Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network
   devices, mobile devices, etc,

• Provide support for the escalation and communication of status to agency management and internal customers

• Optimize system operations and resource utilization, and perfOrm system capacity analysis and planning



Qualifications

Five (5) years of experience as a SA in programs and contracts of similar scope, type, and complexity is required.

Bachelor's degree in a technical discipline from an accredited college or university is required.

Five (5) years of additional SA experience substituted for a bachelor's degree.



Benefits


CareFirst Insurance

Medical Plans

  • Three available medical plans–2 Platinum PPO Plans ($0 Deductible) and 1 HSA Plan ($1500 deductible)
  • Halogen pays 100% Medical Premium Costs up to $25,000
  • CareFirst Wellness Rewards Program
Guardian Insurance

Dental Plan

  • Halogen pays 50% of the plan costs

Vision Plan

  • Halogen pays 100% of the plan costs

401K Retirement Plan

·       10% contribution paid by the company, automatically vested and paid in each pay period.

Life Insurance, AD&D, Short and Long Term Disability Coverage

Paid Time Off

·       20 Paid Time Off Days

·       6 Federal Holidays

·       5 Floating Holidays

Bonuses

·       Based on performance and billable hours


Halogen Engineering Group does not discriminate in employment on the basis of race, color, religion, sex (including pregnancy and gender identity), national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organization, retaliation, parental status, military service, or other non-merit factor.



Rollenübersicht

Jobart

Vollzeit

Erforderliche Kompetenzen

UNIX system administrationWindows system administrationOperating system installation and patch managementSystems monitoring and alertingServer (client/server) administrationNetwork device configuration and troubleshootingStorage device administrationMobile/endpoint device managementTier I/Tier II help desk support and escalation managementIncident escalation and status reporting to management/stakeholdersCapacity analysis and system resource planningImplementing OS enhancements and performance tuningDispatch system hardware troubleshooting/supportWorking in a TS/SCI (Polygraph) classified environment

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