DCO Counter-Measures Engineer
$107K - $195K/yr
The selected candidate will provide support for defensive cyber operations activities and will be expected to actively engage with a variety of customers and mission partners. This position can be ...
DCO Counter-Measures Engineer
$107K - $195K/yr
The selected candidate will provide support for defensive cyber operations activities and will be expected to actively engage with a variety of customers and mission partners. This position can be ...
DCO Counter-Measures Engineer
Whitehall, OH · On-site
$107K - $195K/yr
The selected candidate will provide support for defensive cyber operations activities and will be expected to actively engage with a variety of customers and mission partners. This position can be ...
DCO Counter-Measures Engineer
Whitehall, OH · On-site
$107K - $195K/yr
The selected candidate will provide support for defensive cyber operations activities and will be expected to actively engage with a variety of customers and mission partners. This position can be ...
... supporting cyber operations. POSITION SUMMARY: The Operations Leader provides daily leadership ... Knowledge of the OSI model, defense-in-depth security principles, and common security elements for ...
... supporting cyber operations. POSITION SUMMARY: The Operations Leader provides daily leadership ... Knowledge of the OSI model, defense-in-depth security principles, and common security elements for ...
... supporting cyber operations. POSITION SUMMARY: The Operations Leader provides daily leadership ... Knowledge of the OSI model, defense-in-depth security principles, and common security elements for ...
... supporting cyber operations. POSITION SUMMARY: The Operations Leader provides daily leadership ... Knowledge of the OSI model, defense-in-depth security principles, and common security elements for ...
Cyber Operations Lead- Cloud/IaaS
Whitehall, OH · On-site
$87K - $157K/yr
... supporting cyber operations. POSITION SUMMARY: The Operations Leader provides daily leadership ... Knowledge of the OSI model, defense-in-depth security principles, and common security elements for ...
Cyber Operations Lead- Cloud/IaaS
Whitehall, OH · On-site
$87K - $157K/yr
... supporting cyber operations. POSITION SUMMARY: The Operations Leader provides daily leadership ... Knowledge of the OSI model, defense-in-depth security principles, and common security elements for ...
Maintains persistent defensive cyber operations to preserve the security, availability, integrity, and resiliency of government enterprise networks, applications, and data resources across diverse ...
Maintains persistent defensive cyber operations to preserve the security, availability, integrity, and resiliency of government enterprise networks, applications, and data resources across diverse ...
Maintains persistent defensive cyber operations to preserve the security, availability, integrity, and resiliency of government enterprise networks, applications, and data resources across diverse ...
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Apply Early
Maintains persistent defensive cyber operations to preserve the security, availability, integrity, and resiliency of government enterprise networks, applications, and data resources across diverse ...
Apply Early
Maintains persistent defensive cyber operations to preserve the security, availability, integrity, and resiliency of government enterprise networks, applications, and data resources across diverse ...
Maintains persistent defensive cyber operations to preserve the security, availability, integrity, and resiliency of government enterprise networks, applications, and data resources across diverse ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
... defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on ...
Defensive Cyber Operations information
See salary details
$38.5K - $42.9K
8% of jobs
$42.9K - $47.3K
12% of jobs
$48.1K is the 25th percentile. Wages below this are outliers.
$47.3K - $51.7K
29% of jobs
The median wage is $52K / yr.
$51.7K - $56.1K
8% of jobs
$56.1K - $60.5K
17% of jobs
$60.7K is the 75th percentile. Wages above this are outliers.
$60.5K - $65K
6% of jobs
$65K - $69.4K
6% of jobs
$69.4K - $73.8K
5% of jobs
$73.8K - $78.2K
3% of jobs
$78.2K - $82.6K
2% of jobs
$82.6K - $87K
2% of jobs
$38.5K
$58.2K
$87K
How much do defensive cyber operations jobs pay per year?
As of Jul 3, 2026, the average yearly pay for defensive cyber operations in the United States is $58,171.00, according to ZipRecruiter salary data. Most workers in this role earn between $48,000.00 and $64,500.00 per year, depending on experience, location, and employer.
What are popular job titles related to Defensive Cyber Operations jobs? For Defensive Cyber Operations jobs, the most frequently searched job titles are:
What job categories do people searching Defensive Cyber Operations jobs look for? The top searched job categories for Defensive Cyber Operations jobs are:
What cities are hiring for Defensive Cyber Operations jobs? Cities with the most Defensive Cyber Operations job openings:
Leidos rating
8.4
Based on 147 frontline employees who took The Breakroom Quiz
56th of 437 rated business services
Job description
Leidos' Digital Modernization sector has a current job opportunity for a Defensive Cyber Operations (DCO) Counter-Measures Engineer.
This position will support the GSM-O II program, which provides network operations and cyber defense support to the Defense Information Systems Agency (DISA) in support of the DoD and COCOMs. The selected candidate will provide support for defensive cyber operations activities and will be expected to actively engage with a variety of customers and mission partners.
This position can be based out of any of our three core sites - Scott AFB, IL; Hill AFB, UT; or Columbus, OH. Partial/hybrid telework may be allowed, but a consistent on-site presence is required.
PRIMARY RESPONSIBILITIES:
- Author and deploy novel countermeasures to eliminate threats and illuminate their activities.
- Assess the effectiveness of countermeasures on an ongoing basis and revector actions as needed.
- Design and develop solutions to deliver automated cybersecurity services, conduct agile development & maintenance of automation script/tools to scale cybersecurity work across the enterprise.
- Develop custom integrations, data correlation, and processing strategies to reduce cybersecurity risk and act as a Subject Matter Expert for the automation team.
- 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.
BASIC QUALIFICATIONS:
- Must have an active DoD Secret clearance and be eligible to obtain TS/SCI
- Bachelor's degree in a related discipline with 8+ years of applicable experience; additional related years of experience is accepted in lieu of a degree.
- Requires 8140 Cyber Defense Infrastructure Support Specialist 521 (CS) Intermediate-level compliance, to include one of the following certifications: Security+, PenTest+, CySA+, GSEC, or GMON.
- Proficiency in programming in at least one modern language (Java, Python, Ruby, C++).
- Custom malware detection development experience.
- Advance understanding of TCP/IP, networking ports and protocols, traffic flow, system administration, OSI model, defense-in-depth and common security elements.
- Understand the life cycle of network threats, attacks, attack vectors and methods of exploitation with an understanding of intrusion set tactics, techniques and procedures (TTPs).
- UNIX Administrative skills.
PREFERRED SKILLS:
- Experience with DISA and DoD Networks.
- Experience countering APTs or emergent threats to DOD networks.
- Skilled in developing extended cyber security analytics.
- Experience in developing and supporting a development environment.
- Experience automating tasks via Bash, Python, PowerShell, or other scripting tools.
- Experience in Linux and Windows-based systems administration in a cloud or virtualized environment.
- Experience with API development and integration.
- Experience with Git, Sigma, Yara, Snort, and Suricata.
- Experience with Detection-as-a-Code Principles.
- Experience with malware analysis concepts and methods.
- Advanced Certifications such as GREM, OSCP, CISSP or CASP.
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:May 12, 2026For 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.
The Leidos pay range for this job level is a general guideline onlyand 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.
About Leidos
Sourced by ZipRecruiter
At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.
Industry
It services
Company size
10,000+ Employees
Headquarters location
Reston, VA, US