ARC Analyst Part-Time Position

Title

ARC Analyst Part-Time Position

K  has an immediate opening for an energetic and dynamic Security Operations Center (SOC) Analyst, known as an Active Response Center (ARC) Analyst at EROS, supporting the United States Geological Survey (USGS) Earth Resources Observation & Science (EROS) Center near Sioux Falls, SD. This position is part of the Center-wide Information Technology Team (CITT). As part of a 24x7 ARC team you will monitor networks for security issues using SIEM/log analysis tools, perform vulnerability scanning, threat intelligence and respond to security incidents.

The goal is to keep EROS Center’s information and systems secure and protected following the principles of availability, integrity, and confidentiality.

• Monitor networks for malicious activity using SIEM tools; investigate alerts and document activity in ticketing systems.
• Triage issues escalated to the information security team and ensure appropriate follow-up actions.
• Develop and maintain ARC documentation and processes.
• Monitor open-source intelligence for potential threats and take defensive actions.
• Run vulnerability scans, interpret results, and follow up with support teams.
• Collaborate with developers and analysts to advance automated tools and security processes.

• Working toward a degree in an IT‑related field (experience may substitute at manager’s discretion).
• Minimum of 1 year of directly related technical/professional experience.
• Strong understanding of information security principles and best practices.
• Good infrastructure and technology experience, including security operations.
• Excellent communication skills (written and verbal).
• Ability to prioritize workloads and seek guidance when needed.
• Willingness to work shifts, including nights, weekends, and holidays.

• Experience with ticketing/triage systems.
• Familiarity with SIEM tools and vulnerability scanning.
• Knowledge of open‑source threat intelligence.
• Technical ability in Windows/Unix/Linux environments, Active Directory, networking systems.
• Experience with Amazon cloud hosting platforms, VMware virtualization, and malware analysis.

• Three years of continuous U.S. residency for issuance of a Government Security credential.
• Ability to obtain and maintain a national agency check and background investigation for facility access and user accounts.

Please let us know if you have equivalent experience that could qualify you for this role.

K  is an equal‑opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status, or any other characteristic protected by federal, state, or local law.

• 401(k) plan with company match
• Medical, dental, vision, life insurance, AD&D
• Flexible spending account, disability coverage
• Paid time off and flexible work schedules
• Career advancement through professional training and development

Seniority Level: Internship

Employment Type:

Part‑time