Parsons Corporation · 2 weeks ago
DCO Analyst - SME
US - VA, Centreville
Full-time
Hybrid
Mid, Senior Level
$87K/yr - $152K/yr
6+ years expParsons Corporation is seeking a talented DCO Analyst - SME with expertise in building and maintaining processes for APT detection tools. The role focuses on designing and implementing training programs to ensure high user proficiency and support system adoption for various USMC customers.
Building MaterialConstructionConsultingIndustrial EngineeringInformation TechnologyInfrastructureMilitarySecurity
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Design role-based training curriculum for cyber analysts, threat hunters, and incident responders using APT detection tools managed by PdM MCCO on behalf of MFCC
Develop hands-on lab exercises using realistic APT scenarios and adversary emulation
Create quick reference guides, playbooks, and standard operating procedures
Establish and support train-the-trainer programs for distributed training across commands
Provide embedded support during initial operational capability (IOC) periods
Conduct over-the-shoulder mentoring during live threat hunting operations
Lead complex investigation walkthroughs demonstrating advanced analytical techniques
Facilitate after-action reviews that identify training reinforcement needs
Support operational testing and validation of new detection capabilities
Develop use cases and detection logic for high-priority threat scenarios
Optimize query performance and search efficiency for operational tempo
Train analysts on statistical methods, anomaly detection, and pattern recognition
Bridge communication between data engineers and operational analysts
Qualification
Required
6+ years of DCO experience in a DoD environment
5+ years hands-on experience with APT detection, threat hunting, or intrusion analysis
3+ years developing and delivering technical training for cyber operations personnel
Demonstrated experience with SIEM, EDR, NDR, and threat intelligence platforms
Background in operational cyber defense (e.g., SOC, DCGS-A/N, JFHQ-DODIN, etc.)
Deep understanding of APT tactics, techniques, and procedures (e.g., MITRE ATT&CK framework)
Proficiency with data analytics platforms, such as Splunk, ELK Stack, Chronicle, Sentinel, or similar
Experience with threat intelligence integration and operationalization
Knowledge of packet analysis, log correlation, and behavioral analytics
Familiarity with scripting/query languages, such as SPL, KQL, SQL, Python
Excellent problem-solving skills, to include analytical and troubleshooting abilities, with a strong attention to detail
Travel 20% of the time to meet with customers and perform on-site support activities
Active TS/SCI with Poly is required
Preferred
Experience with DoD requirements development processes
Background supporting USCYBERCOM, Service Cyber Components, or NSA/CSS
Prior military cyber operations experience (e.g., 17X, 1B4, CTN, 17C, etc.)
Experience with learning management systems and training effectiveness measurement
Knowledge of adult learning principles and instructional design
Familiarity with Agile/SAFe methodologies for capability delivery
Benefits
Medical
Dental
Vision
Paid time off
401(k)
Life insurance
Flexible work schedules
Holidays
Company
Parsons Corporation
Parsons is an engineering, construction, technical and management services firm for national security and global infrastructure markets.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$700M2024-02-21Post Ipo Debt· $700M
2019-05-07IPO
Leadership Team
Carey Smith
Chair, President and CEO
Matthew Ofilos
Chief Financial Officer
Recent News
2026-01-22
2026-01-19
World Construction Network
2026-01-16
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