SYSTEM Administrator – Devops​/Aws TS​/SCI w​/Poly Clearance - TB

SYSTEM ADMINISTRATOR – Dev Ops/AWS- 10 yrs of Experience - TS/SCI w/Poly clearance is required - TB

Posted On 06/23/2026

Technology

Work Experience 10-15 Years

Salary 177K-182K

City Annapolis Junction

State/Province Maryland

20701

System Administrator – Dev Ops/AWS - 10 yrs of Experience - TS/SCI w/Poly Required

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 1 (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: Annapolis Junction, 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 177K-182K (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.

• Provide support for implementation, troubleshooting and maintenance of IT systems.
• Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems.
• Manage the daily activities of configuration and operation of IT systems.
• Provide assistance to users in accessing and using IT systems.
• Provide Tier 1 (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 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.
• Provide in-depth experience in troubleshooting IT systems.
• Provide detailed analysis and feedback to agency management and internal customers for escalated tickets.
• Provide support for the dispatch system and hardware problems and remains involved in the resolution process.
• Configure and manage UNIX and Windows (or other applicable) operating systems and install/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance.

• Ten (10) years' experience as an 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 may be substituted for a bachelor's degree.
• DoD 8570 compliance with Information Assurance Technical (IAT), Level I or higher is required.

Care First Insurance Medical Plans include:
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. Care First Wellness Rewards Program. 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&DD, Short and Long Term Disability Coverage provided.

• Paid Time Off:
  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.