Top 328 Network systems operator Jobs in Ashburn, Va

Security Engineer III, Red Team Operator (TS Clearance)
Deloitte —Arlington, VA
- $110,700 - $218,300 a year
- Full-time
- Azure
- Computer Science
- Windows
Fires Sr. Systems Engineer-Gagetown, New Brunswick, Canada
General Dynamics Information Technology —Chantilly, VA
- $111,155 - $150,385 a year
- Military
- Bachelor of Science
- System design
- Commuter assistance
- Paid time off
Experienced Unmanned Aviation Engineer
General Dynamics Mission Systems, Inc —Manassas, VA
- $142,696 - $158,303 a year
- Full-time
- 6 years
- Military
- Master's degree
Computer Network Operator, Expert
CACI —Chantilly, VA
- $131,800 - $290,000 a year
- Full-time
- Mid-level
- Windows
- In-person
- Health insurance
Sr. Principal Network Engineer
Northrop Grumman —Chantilly, VA
- $129,300 - $193,900 a year
- Overtime
- 11+ years
- Windows
- Master's degree
- Paid holidays
- Disability insurance
3d
Computer Network Operator, Senior
CACI —Chantilly, VA
- $113,200 - $237,800 a year
- Full-time
- 7 years
- Windows
- In-person
- Health insurance
Fires Systems Engineer-Ottawa
General Dynamics Information Technology —Chantilly, VA
- $83,927 - $113,549 a year
- Military
- Bachelor of Science
- System design
- Commuter assistance
- Paid time off
Fires Sr. Systems Engineer- Ottawa
General Dynamics Information Technology —Chantilly, VA
- $111,155 - $150,385 a year
- 5 years
- Military
- Bachelor of Science
- Commuter assistance
- Paid time off
Senior Billing and Collections Clerk
Giesecke+Devrient —Dulles, VA
- Full-time
- Hybrid work
- Research
- Mid-level
- 3 years
Satellite Communication (SATCOM) Engineer, TS/SCI with Polygraph
General Dynamics Information Technology —McLean, VA
- $170,000 - $230,000 a year
- Military
- Research
- Master's degree
- Paid holidays
- 401(k) matching
Technical Mission Growth Lead
Leidos —Chantilly, VA
- $131,300 - $237,350 a year
- Full-time
- Hybrid work
- Scripting
- Computer networking
- APIs
Watch Operator – Junior
KBR —Chantilly, VA
- $101,700 - $124,300 a year
- Weekends as needed
- Master's degree
- Bachelor's degree
- Continuous improvement
Watch Operator – Intermediate
KBR —Chantilly, VA
- $125,500 - $153,400 a year
- Weekends as needed
- 7 years
- Mid-level
- Master's degree
Cyber Network Operator
Armison Tech —Chantilly, VA
- Urgently hiring
- Mid-level
- Windows
- Databases
Quick Apply
Copy Center Operator
Loudoun County Public Schools —Ashburn, VA
- $29.20 - $37.58 an hour
- 8 hour shift
- High school diploma or GED
- Entry level
IT Operator
Progressive Technology Solutions —Vienna, VA
- $60 - $65 an hour
- Full-time
- Computer Science
- Mid-level
- Ability to lift 50 pounds
Quick Apply
Cyber Network Operator
WarCollar Industries —Chantilly, VA
- Full-time
- Research
- In-person
- Senior level
- Paid training
- Health insurance
Quick Apply
3574 - Associate Service Desk Technician
NTT Global Data Centers —Ashburn, VA
- $36.88 - $47.93 an hour
- Full-time
- Mid-level
- 3 years
- Ability to climb stairs
- Disability insurance
- Health insurance
10h
AQ Cyber Network Operator
Probity Inc. —Chantilly, VA
- 7 years
- Computer Science
- Windows
Senior Network/Systems Tools Engineer
Jacobs —Chantilly, VA
- $150,000 - $190,000 a year
- Full-time
- Doctoral degree
- System design
- 11+ years
- Profit sharing
- Health insurance

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Security Engineer III, Red Team Operator (TS Clearance)

Deloitte -
Arlington, VA

Apply Now

Job Details

Full-time
$110,700 - $218,300 a year

Qualifications

Data analysis reporting
Windows
Technical report writing
Network protocols
Risk analysis
Network architecture
Linux
MITRE ATT&CK
Technical Proficiency
Active Directory
Vuls

Full Job Description

Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our clients navigate the ever-changing threat landscape. Through powerful solutions and managed services that simplify complexity, we enable our clients to operate with resilience, grow with confidence, and proactively manage to secure success.

We are seeking a skilled Red Team Operator to simulate real-world adversary tactics, techniques, and procedures to assess and improve the organization's detection, response, and resilience capabilities. This role is responsible for planning and executing adversary emulation, penetration testing, social engineering, and post-exploitation activities in a controlled and authorized manner. The ideal candidate combines deep offensive security expertise with strong operational discipline and clear reporting skills.

Work you'll do

As a Red Team Operator on the Cyber Defense & Resilience team, you will be responsible for...

Plan and execute red team operations against enterprise environments, web applications, cloud platforms, and endpoints.
Emulate advanced threat actors using realistic attack paths, tools, and techniques.
Conduct reconnaissance, initial access, privilege escalation, lateral movement, persistence, and exfiltration simulations.
Assess the effectiveness of security controls, monitoring, and incident response processes.
Perform phishing, social engineering, and credential attack exercises where authorized.
Develop custom payloads, scripts, and attack workflows to support engagements.
Document findings, attack chains, gaps in defenses, and recommendations for remediation.
Deliver clear after-action reports and debriefs to technical and leadership stakeholders.
Collaborate with blue teams, detection engineers, and security leadership to improve defensive capabilities.
Maintain strict adherence to rules of engagement, legal requirements, and operational safety.

A successful candidate would possess these skills:

Ability to work independently and collaborate as part of a team
Effective written and verbal communication skills
Meticulous attention to detail and quality of work product
Ability to build and sustain professional relationships
Ability to lead projects or workstreams
Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment
Strong interpersonal skills and professional demeanor
Ability to meet deadlines
Ability to provide clear guidance to others

The team

Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our clients navigate the ever-changing threat landscape. Through powerful solutions and managed services that simplify complexity, we enable our clients to operate with resilience, grow with confidence, and proactively manage to secure success.

Our Cyber Defense & Resilience offering assists clients in defending against advanced threats by transforming security operations, monitoring technology, data analytics, and threat intelligence. Helps manage and protect dynamic attack surfaces and provides rapid crisis and cyber incident response, ensuring clients can be ready for, respond to, and recover from business disruptions.

Qualifications

Required:

Bachelor's degree in Cybersecurity, Computer Science, Information Systems, Engineering, or a related technical field
Active Top-Secret Clearance
Ability to work onsite up to 5 days a week.
2+ years of experience within the following:
- Knowledge of network architecture, protocols, and techniques (e.g., tunneling)
- Hands-on offensive security experience in red teaming, purple teaming, or adversary simulation.
- Strong knowledge of enterprise attack techniques across Windows, Active Directory, Linux, cloud, and identity environments.
- Experience with command and control frameworks, privilege escalation, lateral movement, and evasion techniques.
- Proficiency with tools such as Cobalt Strike, Mythic, Metasploit, BloodHound, Burp Suite, Nmap, and PowerShell or Python.
- Experience with MITRE ATT&CK mapping and threat emulation.
- Ability to write high-quality reports that connect technical findings to business risk.
Certified Red Team Operator (CRTO) or Offensive Security Certified Professional (OSCP).
Ability to travel 20%, on average, based on the work you do and the clients and industries/sectors you serve.
Must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future.

Preferred:

Experience with C2 Frameworks such as Cobalt Strike, Havoc, Mythic, Sliver
Experience with cloud red teaming in AWS, Azure, or GCP.
Familiarity with detection engineering, SIEM, EDR, and purple team exercises.
Experience developing custom tooling or modifying public offensive tools.
Knowledge of malware analysis, reverse engineering, or exploit development.

The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. At Deloitte, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $110,700- $218,300.

You may also be eligible to participate in a discretionary annual incentive program, subject to the rules governing the program, whereby an award, if any, depends on various factors, including, without limitation, individual and organizational performance.

Apply Now

Refine Your Search

network systems operator jobs in ashburn, va

Security Engineer III, Red Team Operator (TS Clearance)

Fires Sr. Systems Engineer-Gagetown, New Brunswick, Canada

Experienced Unmanned Aviation Engineer

Computer Network Operator, Expert

Sr. Principal Network Engineer

Computer Network Operator, Senior

Fires Systems Engineer-Ottawa

Fires Sr. Systems Engineer- Ottawa

Senior Billing and Collections Clerk

Satellite Communication (SATCOM) Engineer, TS/SCI with Polygraph

Technical Mission Growth Lead

Watch Operator – Junior

Watch Operator – Intermediate

Cyber Network Operator

Copy Center Operator

IT Operator

Cyber Network Operator

3574 - Associate Service Desk Technician

AQ Cyber Network Operator

Senior Network/Systems Tools Engineer

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