Jobs in the United States

25+ jobs

Save this search

Added just now
ASIC Design/SDC Engineer
Inabia Software & Consulting Inc.
San Jose, CA
Experience with scripting languages such as Python, Perl, or TCL
Added 1 min ago
RU
Principal Dynatrace Platform Engineer
Randstad USA
Washington, DC
- $75 to $85 USD / hour
Automation & Scripting: Strong scripting and automation background using Python, Bash, PowerShell, or Go, with direct experience utilizing the Dynatrace API and Configuration-as-Code…
Added 7 mins ago
J
Staff Network Engineer (AI Infrastructure)
Jobgether
Remote, United States
- $180,000 to $210,000 CAD / year
Strong software engineering skills, with production coding experience in Go or Python.
Added 15 mins ago
Resilient Infrastructure Systems Analyst - SI Focus
LLNL
Livermore, CA
Added 21 mins ago
Off-Page AEO/SEO Manager
Telnyx
Remote, United States
Run digital PR for a developer audience. Pitch Telnyx benchmarks, product launches and data into the publications, newsletters, podcasts and roundups developers rely on, and build lasting…
Added 24 mins ago
AWS Network Security Engineer *
CGI Technologies and Solutions, Inc.
Lafayette, LA
. Basic scripting experience with Python, PowerShell, or Bash for automation and operational tasks.
Added 24 mins ago
Senior AWS Full Stack Developer *
CGI Technologies and Solutions, Inc.
Lafayette, LA
CGI is seeking an AWS Full Stack Developer to join a small, collaborative development team supporting the modernization of a legacy application within a financial services environment.
Added 24 mins ago
AI & Cloud-Native Engineer (AWS Serverless)
CGI Technologies and Solutions, Inc.
Lafayette, LA
Knowledge of at least one programming language (Python preferred; C#, Go, Java, JavaScript/TypeScript, Ruby)
Added 24 mins ago
AWS Python- GenAI Developer *
CGI Technologies and Solutions, Inc.
Lafayette, LA
CGI is seeking a AWS Python- GenAI Developer to develop and support cloud native applications, automation capabilities, and enterprise integrations supporting a large scale Workday SaaS…
Added 24 mins ago
ServiceNow Discovery Developer **
CGI Technologies and Solutions, Inc.
Lafayette, LA
CGI is seeking a ServiceNow Discovery Developer to develop, customize, and support ServiceNow Discovery capabilities within a large enterprise environment. The role will focus on…
Added 24 mins ago
AWS DevOps Engineer *
CGI Technologies and Solutions, Inc.
Lafayette, LA
. Proficiency with Python and Shell scripting for automation and operational tasks.
Added 24 mins ago
AWS Application Production Support Engineer **
CGI Technologies and Solutions, Inc.
Lafayette, LA
Preferred: Python scripting/automation, AWS Associate level certification, and experience supporting enterprise HR, Finance, or other back office applications.
Added 24 mins ago
Senior DevOps Engineer
CGI Technologies and Solutions, Inc.
Lafayette, LA
. Strong scripting experience using Python, Bash, PowerShell, or Groovy.
Added 24 mins ago
Senior DevOps Engineer
CGI Technologies and Solutions, Inc.
Lafayette, LA
. Develop automation scripts and tooling using Python for operational efficiency and monitoring.
Added 24 mins ago
Senior DevSecOps Engineer *
CGI Technologies and Solutions, Inc.
Lafayette, LA
. Solid scripting ability in Python, Bash, or Go
Added 24 mins ago
AWS Full Stack Developer *
CGI Technologies and Solutions, Inc.
Lafayette, LA
CGI is seeking an AWS Full Stack Developer to join a small, collaborative development team supporting the modernization of a legacy application within a financial services environment.
Added 24 mins ago
AWS AI/Data Engineer *
CGI Technologies and Solutions, Inc.
Lafayette, LA
. Python scripting skills for automation, REST APIs, and serverless functions
Added 24 mins ago
AWS Application Security Analyst *
CGI Technologies and Solutions, Inc.
Lafayette, LA
. Programming or code review experience with Java, Python, JavaScript, C#, or similar languages.
Added 24 mins ago
Al ML Engineer
CGI Technologies and Solutions, Inc.
Lafayette, LA
…techniques, and foundational MLOps practices; Proficiency in Python and familiarity with common AI/ML frameworks or libraries; Strong analytical, problem solving, and communication…
Added 24 mins ago
Backend Web Developer
CGI Technologies and Solutions, Inc.
Lafayette, LA
As a Backend Web Developer at CGI Federal, you will play a crucial role in designing, developing, and maintaining robust backend systems for web applications that support a federal law…
Added 24 mins ago
Senior Splunk & Observability Engineer **
CGI Technologies and Solutions, Inc.
Lafayette, LA
The role will also work extensively with AWS, Amazon CloudWatch, Open Telemetry, and Python based automation to improve enterprise monitoring and resiliency. The engineer will build and…
Added 24 mins ago
AWS Informatica Developer *
CGI Technologies and Solutions, Inc.
Lafayette, LA
CGI is seeking an AWS Informatica Developer support enterprise data integration and processing solutions within a large-scale financial services environment. This is a hands-on engineering…
Added 24 mins ago
Senior AI/DevOps Engineer
CGI Technologies and Solutions, Inc.
Lafayette, LA
You'll work in a primarily Python codebase, building GenAI powered assistants, intelligent automation, and data driven applications on AWS. This isn't a role for someone who wants to build…
Added 24 mins ago
Senior AWS Python Developer *
CGI Technologies and Solutions, Inc.
Lafayette, LA
CGI is seeking a senior, self-directed Sr. Python Developer to build and support an AWS hosted application developed primarily in Python.
Added 24 mins ago
Forward Deployed Engineer
CGI Technologies and Solutions, Inc.
Lafayette, LA
. Develop automation and tooling using Python for data preprocessing, model training, deployment, and monitoring.

Critical Solutions

T1 Cyber Network Defense Analyst – Shift (w/ active TS)

Washington, DC, United States

$58,000 to $74,000 USD / year

Apply About employer

Applications open in a new tab.

Job details

Pay: $58,000 to $74,000 USD / year
Posting language: English
Posted: Nov 3, 2026

Original job description

Tier 1 Cyber Network Defense Analyst - Shift Schedule (w/ active TS)

Location: Washington, DC Full-time, Hybrid Clearance: TS/SCI Shift Schedule: Shift Salary Range: $58,000 - $74,000

JOB DESCRIPTION

Critical Solutions has an immediate opening for a Tier 1 Cyber Network Defense Analyst (CNDA) to support our federal customer in Washington, DC.

The Tier 1 Cyber Network Defense Analyst (CNDA) will be part of a team that provides security operations center (SOC) support, cyber analysis, application development, and a 24x7x365 support staff. Candidates must have the ability to work non-core hours, if necessary.

Duties include network security monitoring and detection. Proactively searching for threats. Inspect traffic for anomalies and new malware patterns. Investigate and analyze logs. Provide analysis and response to alerts, and document activity in SOC investigations and Security Event Notifications (SENs).

PRIMARY ROLES AND RESPONSIBILITIES:

Utilize a SIEM for enterprise monitoring and detection
Create Security Event Notifications to document investigation findings
Perform critical thinking and analysis to investigate cyber security alerts
Analyze network traffic using enterprise tools (e.g. Full PCAP, Firewall, Proxy logs, IDS logs, etc)
Collaborate with team members to analyze an alert or a threat
Stay up to date with latest threats
Monitor shared email box for notifications and requests
Utilize OSINT to aid in their investigation
Contribute to content tuning requests

BASIC QUALIFICATIONS:

Active TS/SCI and must be able to obtain and maintain an Entry on Duty (EOD) clearance
Must have the ability to work non-core hours, if necessary.
Bachelor's degree in Computer Science, Engineering, Information Technology, Cybersecurity, or related field AND a minimum of two (2) years professional experience in the areas listed below:
Network Administration
Unix/Linux Administration
Software engineering
Software development
Systems administration
Help desk/IT support
The ideal candidate is a self-motivated individual in pursuit of a career in cyber security.
Familiarity with a SOC's purpose and role within an organization
General understanding of common network ports and protocols (e.g. TCP/UDP, HTTP, ICMP, DNS, SMTP, etc)
Familiarity with network topologies and network security device functions (e.g. Firewall, IDS/IPS, Proxy, DNS, etc).
Familiarity with packet analysis tools such as Wireshark
Able to perform critical thinking and analysis to investigate cyber security alerts
Familiarity with common malware and attack vectors
Familiarity with Windows operating systems and standard OS logging
Familiarity with Antivirus, DLP, and host based firewalls
Must have one of the following certifications: A+ CE, CCNA-Security, CND, Network+ CE, SSCP, Security+, CySA+

PREFERRED QUALIFICATIONS:

Familiar with SOC methodologies and processes
Familiarity with scripting languages (e.g. Python, Powershell, Javascript, VBS etc)

SHIFT SCHEDULE:

Shift schedule will be determine at the time of the start date. Candidates must be available to work either of the shifts listed below:

Day Front: 7am - 7pm ET, Sunday - Tuesday and every other Wednesday (8hr shift)
Day Back: 7am - 7pm ET, Thursday - Saturday and every other Wednesday (8hr shift)
Night Front: 7pm - 7am ET, Sunday - Tuesday and every other Wednesday (8hr shift)
Night Back: 7pm - 7am ET, Thursday - Saturday and every other Wednesday (8hr shift)
Must have the ability to work non-core hours, if necessary.

LOCATION:

This is a hybrid role with expectations of being on the client site most days.
Must be willing and able to commute to Washington, DC

ADDITIONAL INFORMATION:

CLEARANCE REQUIREMENT: Must possess an active DoD Top Secret Clearance. In addition, selected candidate must undergo background investigation (BI) and finger printing by the federal agency and successfully pass the preceding to qualify for the position. US CITIZENSHIP IS REQUIRED

CRITICAL SOLUTIONS PAY AND BENEFITS:

Salary range $58,000 - $74,000. The salary range for this position represent the typical salary range for this job level and this does not guarantee a specific salary. Compensation is based upon multiple factors such as responsibilities of the job, education, experience, knowledge, skills, certifications, and other requirements.

BENEFIT SNAPSHOT: 100% premium coverage for Medical, Dental, Vision, and Life Insurance, Supplemental Insurance, 401K matching, Flexible Time Off (PTO/Holidays), Higher Education/Training Reimbursement, and more

Apply About employer

Report this job