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Added 2 days ago
NOSC Analyst
BAE Systems
Sterling, VA
BAE Systems is looking for a Network Operations and Security Analyst to serve as TIER III analyst in a Network Operations and Security Center (NOSC) for a program that delivers cloud and…
Added 2 days ago
Cybersecurity Operations Technical Lead
Titan Technologies
O'Fallon, IL
Documented experience leading cyber investigations for a recognized DoD entity, including a DoD CSSP, DISA, Service NOSC or equivalent, law enforcement-counterintelligence organization, or…
Added 7 days ago
Defensive Cyber Operations Analyst
Booz Allen Hamilton
Colorado Springs, CO
Job Number: R0250447 Defensive Cyber Operations Analyst The Opportunity: As a cyberspace defender on our team, you'll be in the middle of the action, monitoring real-time threats, analyzing…
Added 7 days ago
Defensive Cyber Operations Analyst
Booz Allen Hamilton
Colorado Springs, CO
Job Number: R0250447 Defensive Cyber Operations Analyst The Opportunity: As a cyberspace defender on our team, you'll be in the middle of the action, monitoring real-time threats, analyzing…
Added 12 days ago
Observability Operations Manager
University of South Carolina
SC
USC is evolving its traditional Security Operations Center into a Network Operations and Security Center (NOSC) - a blended operational model that brings security operations, enterprise…
Added 13 days ago
DI
Security Operations Center Analyst (SOC) II
Definitive Innovative Solutions
Arlington, VA
- $95,000 to $145,000 USD / year
Definitive Innovative Solutions (DIS) is seeking a Security Operations Center (SOC) Analyst II to support mission-critical cybersecurity operations through continuous network monitoring,…
Added 16 days ago
NOSC Analyst (Active TS/SCI w/CI Poly Required)
A&M Technologies, Inc.
Sterling, VA
We are seeking NOSC Analysts with 5+ years of relevant experience to join our team. This position is located in Herndon, VA and requires an Active Top Secret Clearance with the ability to…
Added 22 days ago
NOSC Cyber Analyst
Trinzic
Bethesda, MD
Perform network traffic analysis utilizing raw packet data, net flow, IDS, IPS and custom sensor output, as it pertains to the cyber security of communications networks.
Added 25 days ago
Cyber Security Analyst II (Government)
AT&T Technical Services Company, Inc.
Remote, United States
AT&T is looking for a Cybersecurity Analyst to conduct continuous monitoring and TIER II helpdesk for a program that delivers cloud and on-prem services across multiple classification…
Added 28 days ago
Tier 3 Cyber Threat Intelligence Analyst
LEIDOS, INC.
Chandler, AZ · Bay Saint Louis, MS
Leidos is seeking a Tier 3 Cyber Threat Intelligence Analyst to join our team on a highly visible cyber security single-award IDIQ vehicle that provides Network Operations Security…
Added 29 days ago
NOSC Cyber Analyst
Peraton
Arlington, VA
Peraton is seeking a NOSC Cyber Analyst to support our customer onsite in Arlington, Va. Responsibilities include:
Added 29 days ago
Cyber Security Analyst II
Abacus Technology
Sumter, SC
Abacus Technology is seeking a Cyber Security Analyst to provide technical support for the AFCENT Network Operations and Security Center (NOSC) at Shaw AFB. This is a full-time position.
Added 29 days ago
Cyber Security Analyst III
Abacus Technology
Sumter, SC
Abacus Technology is seeking a Cyber Security Analyst to provide technical support for the AFCENT Network Operations and Security Center (NOSC) at Shaw AFB. This is a full-time position.
Added 29 days ago
Cyber Intelligence Analyst III
Abacus Technology
Sumter, SC
Abacus Technology is seeking a Cyber Intelligence Analyst to support network operations for the AFCENT Network Operations and Security Center (NOSC) at Shaw AFB. This is a full-time…

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BAE Systems

NOSC Analyst

Sterling, VA, United States

Pay Information Full-Time Salary Range: $97008 - $164914

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Job details

Pay: Pay Information Full-Time Salary Range: $97008 - $164914
Experience: 5+ years of experience in security operations, demonstrating leadership in customer-facing roles
Posting language: English
Posted: Nov 6, 2026

Original job description

Job Description BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering, integration and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the intelligence community, federal law enforcement officials, and troops deployed around the world. At BAE Systems, we promote a strong, collaborative culture and provide our employees with the tools, skills and training they need to succeed. We are all about trust, camaraderie, and a shared ambition to lead the world in defense technologies and national security services. Be a part of a company that is part of the community; driven to improve our future and protect our freedom.

BAE Systems is looking for a Network Operations and Security Analyst to serve as TIER III analyst in a Network Operations and Security Center (NOSC) for a program that delivers cloud and on-prem services across multiple classification levels and remote locations. This position does not simply monitor network uptime; it actively enforces continuous verification across the 7 DoD ZT pillars in a hybrid architecture.

Responsibilities will include:

Conduct continuous monitoring, incident response, and threat hunting activities. Coordinate vulnerability assessments and artifact collection across the enterprise.
Monitor network infrastructure, servers, and security systems using SIEM, NMS, and endpoint detection tools.
Evaluate network structures and device configurations for security risks, offering recommendations based on best practices, and gather data to identify and respond to network intrusions
Identify, categorize, and prioritize network outages, performance degradation, and potential security breaches.
Analyze network traffic (both CLOUD and on-prem) and system logs to identify error conditions, malicious activities, vulnerabilities exploited, and methods used, and develop processes to enhance SOC and NOC response and efficiency
Correlate endpoint, network, identity, and cloud telemetry using the enterprise SIEM/SOAR platforms. Leverage threat intelligence feeds and frameworks (such as MITRE ATT&CK) to uncover hidden or persistent network anomalies.
Assist the Program Management staff with prioritization and milestone tracking for efforts related to the SOC and NOC Operations and Maturity governance.

XYZRequired Education, Experience, & Skills

Bachelor's degree in computer science, information systems, or other technology-related field
5+ years of experience in security operations, demonstrating leadership in customer-facing roles
CASP+, Certified Ethical Hacker (CEH), GIAC Certified Incident Handler (GCIH), or relevant DoDM 8140.03 AIM / AIT III qualified certifications
Familiarity with the NIST SP 800-207 Zero Trust Architecture framework
Proficient in analyzing cyber-attacks, with a deep understanding of attack classifications, stages, system/application vulnerabilities, and compliance with Department of Defense (DoD) policies and procedures
Strong grasp of network topologies, protocols (e.g., TCP/IP, ICMP, HTTP/S, DNS, SSH, SMTP, SMB)
Experience with tools/systems including: AWS, Cisco, Splunk SIEM, Splunk Forwarders, IDS/IPS, VMware, SSL Decryption, proxy and DLP operations, Windows and Linux based endpoints.
Understands Threat Intelligence integration and associated integration throughout the enterprise at multiple layers
Deep understanding of Threat Intelligence integration and associated integration throughout the enterprise at multiple layers.

Pay Information Full-Time Salary Range: $97008 - $164914

Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience.

Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20+ hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics. About BAE Systems, Inc.BAE Systems, Inc. is a defense, aerospace, and security company headquartered in Falls Church, Virginia, with more than 40,000 employees worldwide. We serve, supply, and protect those who protect us. As one of the most geographically diverse international defense companies, we deliver a full range of products and services spanning air, land, maritime, space, and cyber, including advanced electronics, intelligence solutions, and dedicated customer support.

Our culture is performance-driven and values-led, built on curiosity, creativity, and collaboration. Purpose isn't a tagline here. It's what drives us. We're developing breakthrough technologies that defend national security and make a lasting impact on our communities and our planet. When you join BAE Systems, you're not just building a career. You're contributing to a mission that truly matters.

This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.

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More about this job

Skills

Incident response
Building systems monitoring technology
Security threats
Gather data
MITRE ATT&CK
Program management
Prioritization
Computer science
Leadership
Regulatory compliance
DNS
SMTP
AWS
Splunk
IDS
IPS
VMware
Microsoft Windows
Linux

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