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# ArcSight Enterprise Security Manager

- **Company:** CareerCircle
- **Location:** Annapolis Junction, MD, United States
- **Experience:** Starter
- **Salary:** $69,550.0 - $125,725.0
- **Contract:** Permanent contract
- **Skills:** Xacta, Amazon Web Services, Application Layers, Systems Engineering, Microsoft Azure, Network Analysis, Software as a Service, Cloud Computing Security, Configuration Management, Signals Intelligence, Communications Protocols, CompTIA Security+, Cyber Security, Information Systems, Computer Networks, Firmware, Hardware Security Module, Identity and Access Management, Intrusion Detection and Prevention, OSI Models, Information Systems Security Architecture Professional, Key Management, Network Security, NetFlow, Network Monitoring, Packet Analyzer, Open Source Intelligence, Open Systems Interconnection (OSI), Software Maintenance, Software Tools, ArcSight SIEM Tool, SAP (Applications), Security Information and Event Management, Software Engineering, Software Systems, Systems Architecture, Systems Integration, Wireshark, Software Vulnerability Management, Network Switches, Network Routing, Data Processing, Google Cloud, Computer Network Operations, Cloud Platform System, Software Security, Mitre Att&ck, Malware, Cyber Threat Analysis, Information Technology, Nessus, Cyber Warfare, Oracle Cloud Infrastructure, Splunk, User Identification, Servicenow, Vulnerability Analysis
- **Published:** September 3, 2026
- **Apply:** https://www.careercircle.com/jobs/all/all/usa/md/annapolis-junction/b62bf0eb-cc26-4070-ab9f-6a133569a31f

## About the Role

Network Engineering
Traceability Matrix
Time Off Management
Security Engineering
Signals Intelligence
System Administration
Information Assurance
Vulnerability Scanning
Configuration Management
Risk Management Framework
Authorization (Computing)
IAM Level I Certification
IAT Level III Certification
Computer Network Operations
Interpersonal Communications
Information Systems Security
CompTIA Advanced Security Practitioner (CASP+)
Certified Information Systems Security Professional
Enterprise Mission Assurance Support Service (eMASS)
Top Secret-Sensitive Compartmented Information (TS/SCI Clearance), Bachelor's Degree (Computer Science, Cybersecurity, IA, or related) + 2+ years of relevant experience. OR Master's Degree (Computer Science, Cybersecurity, IA, or related) + 0+ years of experience. or High School Diploma / Equivalent + 6+ years of direct experience (considered case-by-case).

Required Certifications:

DoD 8140 Compliant at IAM Level I/II or IAT Level III (e.g., CISSP, CASP or SecurityX, Security+).

Core Competencies:

Excellent interpersonal communication skills.

Strong organizational and goal-oriented focus.

Critical-thinking, collaborative, team-first mindset.

Security Clearance Requirement: Active TS/SCI with Polygraph required

Desired Qualifications:

Familiarization with Information Assurance software tools (e.g., Nessus, Splunk, ServiceNow, XACTA, eMASS).

Direct or indirect exposure to the specific customer domain and operating environment.

Prior technical background in System Administration, Network Engineering, or Systems Engineering., Network Routing
Ancient History
Network Switches
Software Systems
Security Policies
Software Security
Hardware Security
Solution-Oriented
Analytical Method
Life Cycle Support
Security Solutions
Systems Integration
Information Systems
Network Engineering
Operations Security
User Identification
Time Off Management
Security Engineering
Software Development
Software Maintenance
Signals Intelligence
Information Assurance
Information Processing
Application Development
Configuration Management
Communications Protocols
Vulnerability Management
IAT Level II Certification
IAM Level II Certification
Computer Network Operations
Information Systems Security
Security Requirements Analysis, NetFlow
Equities
Dashboard
Wireshark
Operations
Leadership
Automation
Mitigation
Market Data
Risk Analysis
Cyber Defense
Cyber Security
Trend Analysis
Packet Analyzer
Ancient History
Threat Detection
Malware Analysis
Network Analysis
Application Layers
Network Monitoring
Information Systems
Exploitation Techniques
Vulnerability Management
Open Source Intelligence
Cyber Threat Intelligence
Cyber Kill Chain Framework
Standard Operating Procedure
Open Systems Interconnection
ArcSight Enterprise Security Manager, OSI Models
Market Data
Oracle Cloud
Traffic Flow
Investigation
Cyber Security
Cloud Security
Attack Vectors
Self-Motivation
Microsoft Azure
Law Enforcement
Packet Analyzer
Ancient History
SAP Applications
Event Management
Defense In Depth
Network Security
Threat Detection
Cyber Operations
Incident Response
Computer Networks
Workflow Management
Amazon Web Services
Enterprise Security
CompTIA Security+ CE
System Administration
Continuous Monitoring
Exploitation Techniques
Vulnerability Management
Cyber Threat Intelligence
Cyber Kill Chain Framework
Verbal Communication Skills
Google Cloud Platform (GCP)
CSSP Infrastructure Support
Software As A Service (SaaS)
Multi-Tenant Cloud Environments
Security Information And Event Management (SIEM)

## Description

Splunk
Nessus
Equities
Purchasing
ServiceNow
Upskilling
Market Data
Cryptography
Risk Analysis
Goal-Oriented
Cyber Security
Ancient History
Computer Science
Security Controls
Security Policies
CompTIA Security+
Analytical Method, We are seeking a driven Cybersecurity Professional to support Information Assurance (IA) initiatives and maintain system security integrity. You will actively assist with security operations, conduct risk assessments, and contribute to continuous compliance using the DoD Risk Management Framework (RMF) to safeguard classified information systems., Security Operations & Risk Management

 * Oversee daily security configurations for classified processing environments.
 * Conduct rigorous vulnerability scans and comprehensive risk assessments.
 * Evaluate new security solutions to strengthen the overall system architecture.

Compliance & Documentation

 * Guide systems through the full RMF Authorization to Operate (ATO) lifecycle.
 * Author System Security Plans (SSPs) and Risk Assessment Reports.
 * Maintain precise Security Control Traceability Matrices (SCTMs) and A&A packages.

Configuration & Integrity Control

 * Administer strict Configuration Management (CM) for software, hardware, and firmware.
 * Audit security controls to confirm baseline integrity across enclaves.
 * Analyze the security impact of proposed technical system changes.
 * Collaboration & Improvement
 * Provide technical guidance on complex security policies to stakeholder groups.
 * Proactively hunt for weaknesses and deploy strategic solutions to raise resilience.
 * Partner with engineering teams to embed security best practices early., Equities
Operations
Management
Purchasing
Upskilling
Encryption
Market Data
Cryptography
Key Management
Security Tools


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