368,530open jobs
9,432companies
50,439added this week
Browse all
Salary
$108k – $195k per year
Location
In office (Odenton)
Seniority
Staff · 8+ years exp
Employment
Full-Time
Overview
Company
Impact
Profile match
Leidos is a defense, intelligence, civil, and health information technology enterprise. Headquartered in Reston, Virginia, the Fortune 500 company (NYSE: LDOS) operates as one of the primary IT, scientific research, and systems integration contractors for the U.S. federal government, allied defense agencies, and commercial infrastructure entities.

The Leidos Digital Sector has a current job opportunity for a Cyber Fusion and Threats Analyst on our GSM-O II DISA Command Comprehensive Support Services (DCCSS) program supporting the 24x7 operations at the DISA Joint Operations Center (D2OC) on Ft. Meade, MD.

POSITION SUMMARY:

GSM-O II provides network operations and cyber defense support to the Defense Information Systems Agency (DISA) in support of the Department of War (DoW) and Combatant Commands (CoCOMs).

PRIMARY RESPONSIBILITIES:

  • Maintain situational awareness of cyber activity by reviewing DoD, Intelligence Community and open source reporting for new vulnerabilities, malware or other threats that have the potential to impact the DoDIN.

  • Support mission-critical Continuity of Operations (COOP).

  • Synthesize, summarize, consolidate and share potentially malicious activities on the DoDIN with DISA and mission partner organizations by creating incident reports, wiki updates, collaboration/chat tippers and notifications, DoD incident handling database queries, metrics, and trend reports.

  • Assist in providing threat and vulnerability analysis as well as security advisory services and recommendations.

  • Train and mentor other team members.

BASIC QUALIFICATIONS:

  • Bachelor's degree with 8+ years of professional experience (related DISA experience and cyber courses/certification is accepted in lieu of a degree.)

  • Must have DoD-8140 IAT Level 2 baseline certification (Security+ CE or higher) at start date.

  • Proficient understanding of Cyber Network Defense (CND) in regards to protect, detect, respond and sustain within a Computer Incident Response organization.

  • Excellent verbal and written communication skills including the ability to clearly articulate technical and strategic level cyber matters to a variety of audiences.

  • Highly developed research and analytical skills to pinpoint statistically significant patterns related to cyber threats.

  • Understanding of TCP/IP, common networking ports and protocols, traffic flow, system administration, OSI model, defense-in-depth.

  • Must have an active Top Secret/SCI clearance.

PREFERRED QUALIFICATIONS:

  • Knowledgeable in Cloud security/defense.

  • Experience with DISA and DoD Networks.

  • Working knowledge of cyber operational security, log analysis, netflow analysis, incident response, malware analysis, computer forensics, and/or cyber-crime.

  • Advanced Certifications such as SANS GIAC/GCIA/GCIH, CISSP or CASP.

  • Demonstrated experience briefing Senior Executive Service (SES) and General Officer/Flag Officer (GO/FO) leadership.

  • Working knowledge and proficiency utilizing Wireshark and Splunk analysis tools.

  • Experience in intelligence driven defense and/or Cyber Kill Chain (CKC) methodology; knowledge of Advanced Persistent Threat (APT) and other cyber threat modeling frame works.

  • Working knowledge of the U.S. Intelligence Community and/or Fusion centers.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:

August 19, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $107,900.00 - $195,050.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
368,530 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Similar stack
Same company
Odenton
$133k – $181k per year • Remote/Hybrid • Full-Time • 8+ years exp • Bachelor's Degree • Cooper
Bash
PowerShell
Python
DevOps
Ansible
Azure
Configuration Management
Docker
Kubernetes
OpenShift
Ubuntu
Windows Server
Cybersecurity
CIS Benchmarks
Defense in Depth
Nessus
Qualys Cloud Platform
Zero Trust
Apply
$70k – $126k per year • In office • Full-Time • 4+ years exp • Bachelor's Degree • Shiloh
DevOps
AWS
Azure
GCP
Cybersecurity
Cyber Kill Chain
Defense in Depth
MITRE ATT&CK
Apply
$21k – $49k per year (Estimated) • In office • Full-Time • 10+ years exp • Bengaluru
PowerShell
Python
AI/ML
AWS Bedrock AgentCore
DevOps
Amazon EKS
AWS
Azure
Azure AKS
CI/CD
FinOps
GCP
Google GKE
JFrog Artifactory
Kubernetes
Service Mesh
Terraform
Cybersecurity
Defense in Depth
Zero Trust
Apply
$35k – $87k per year (Estimated) • Remote • Full-Time • 7+ years exp • Bachelor's Degree • Barcelona
AI/ML
LLM
DevOps
AWS
Azure
CI/CD
GCP
IAM
Cybersecurity
Defense in Depth
ISO 27001
NIST CSF
OWASP Top 10
STRIDE
Threat Modeling
Zero Trust
Apply
$33k – $82k per year (Estimated) • In office • Full-Time • 12+ years exp • Bengaluru
DevOps
AWS
Azure
CI/CD
GCP
IAM
Cybersecurity
Defense in Depth
GDPR
ISO 27001
Microsoft Entra ID
NIST 800-171
Apply
$70k – $126k per year • In office • Full-Time • 4+ years exp • Bachelor's Degree • Shiloh
DevOps
AWS
Azure
GCP
Cybersecurity
Cyber Kill Chain
Defense in Depth
MITRE ATT&CK
Apply
$131k – $237k per year • Remote • Full-Time • 12+ years exp • Bachelor's Degree • United States
C++
Java
Python
Kotlin
Kotlin
Mockito
Databases
Apache Kafka
AI/ML
ChatGPT
Claude
Claude Code
Copilot
RAG
AI Agents
Context Engineering
LLM Guardrails
Model Context Protocol
DevOps
Ansible
Argo Workflows
ArgoCD
AWS
CI/CD
CloudFormation
Configuration Management
Docker
Git
GitOps
Helm
Istio
Kubernetes
OpenShift
Podman
Service Mesh
Terraform
GitHub
GitLab
Cybersecurity
SonarQube
QA
Selenium
Apply
$73k – $133k per year • In office • Full-Time • 5+ years exp • Bachelor's Degree • Orlando
Bash
PowerShell
Python
DevOps
Ansible
Configuration Management
Docker
Git
Kubernetes
Kustomize
OpenShift
Puppet
Red Hat
Terraform
VMWare
Management
Confluence
Jira
Apply
$108k – $195k per year • In office • Full-Time • 8+ years exp • Bachelor's Degree • Chantilly
DevOps
Ansible
CI/CD
Docker
Kubernetes
Apply
$108k – $195k per year • In office • Full-Time • 5+ years exp • Bachelor's Degree • Bethesda
Bash
Python
C
C
MPI
AI/ML
Kubeflow
DevOps
Ansible
AWS
CI/CD
Docker
GitLab CI
Kubernetes
Platform Engineering
SLURM
Terraform
Ubuntu
GitLab
Apply
$108k – $195k per year • In office • Full-Time • 12+ years exp • Bachelor's Degree • Odenton
Python
SQL
DevOps
Windows Server
Apply
$48k – $87k per year • In office • Internship • Odenton
Bash
Python
DevOps
Splunk
Cybersecurity
Defense in Depth
MITRE ATT&CK
VirusTotal
Apply
$108k – $195k per year • In office • Full-Time • 8+ years exp • Bachelor's Degree • Odenton
Analytics
Power BI
Apply
$92k – $167k per year • In office • Full-Time • 8+ years exp • Master's Degree • Odenton • Fort Meade
Analytics
Power BI
Apply
$70k – $126k per year • In office • Full-Time • 2+ years exp • Odenton
Node JS
JavaScript
Node JS
Commander.js
DevOps
Incident Management
Cybersecurity
Cyber Kill Chain
Apply
See all jobs
This is one of many
368,530 more open roles from verified company boards, updated every day.