Tier I System Administrator
Indexed description
Primary Responsibilities
- Provide services for Windows-based IT systems, perform assigned O&M tasks report task progress, provide feedback, and ensure tasks are completed on time.
- Perform continuous event monitoring and alert handling: monitor dashboards, ticket queues, etc. as the first line of defense.
- Perform initial triage and correlation: validate dashboard alerts, check known issues, determine scope/impact, assign priority/severity, and create/update tickets.
- Perform basic troubleshooting using runbooks: basic connectivity checks, simple config validation, service or device reboots when authorized, etc.
- Provide communication and coordination: inform stakeholders IAW notification matrix, engage OEM vendors at a basic level when authorized, and keep status updated in the ticket.
- Escalate when issues exceed runbook scope or time thresholds and hand off to Tier 2/3 with clear notes and diagnostic data.
- Develop and submit change requests as necessary.
- Produce capacity and performance reports, monitor and optimize IT system platform performance.
- Provide input on system O&M task documentation, e.g., security patching/system updates, planning and performing upgrades, troubleshooting, maintaining the security posture of IT systems.
- Provide written and verbal project updates to leadership, respond to, resolve, and document customer issues using the approved ticketing system.
- Provide input on sustainment of O&M processes and procedures (e.g., SOP) for server platforms.
- Provide input on disaster recovery, business continuity, and failover/cutover procedures.
- Provide input on support tools and documentation.
- 3 years overall IT experience.
- 1+ years providing operations and administration support of Windows-based IT systems and services.
- Knowledge and experience with PowerShell.
- Knowledge and experience with DoD Security Technical Implementation Guides (STIGs).
- Knowledge and experience with Virtualization technology (Microsoft Hyper-V preferred).
- Knowledge and experience with Microsoft administration tools (e.g., WAC, Azure Arc., etc.)
- Strong communication skills capable of communicating technical concepts to senior system administrators.
- Bachelors, Masters or Ph.D in Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology, or Software Engineering from an accredited university.
- Active Secret Clearance
- GIAC Security Essentials (GSEC),
- Security+
- Global Industrial Cyber Security Professional (GICSP)
- Systems Security Certified Practitioner (SSCP)
- Cloud+
- SecurityX / CASP+ (SecurityX replaced CASP+)
- Cisco Certified Network Professional (CCNP) Security
- Federal IT Security Professional-Operator (FITSP-O)
- GIAC Foundational Cybersecurity Technologies (GFACT),
- Certified Cloud Security Professional (CCSP
- Required: Microsoft Certified: Azure Fundamentals
- Desired: Microsoft Certified: Azure Admin Associate
The anticipated salary range for this role is $95,000 to $125,000 annually. The anticipated salary range for this position is provided in accordance with applicable pay transparency laws. The final starting salary will be determined based on a variety of job-related factors, including the selected candidate's qualifications, skills, relevant experience, education, certifications, and work location (where applicable), as well as internal equity and market considerations.
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