Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO ... Experience as an ISSO with emphasis on Defense-in-Depth principles, network, and enterprise ...
Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO ... Experience as an ISSO with emphasis on Defense-in-Depth principles, network, and enterprise ...
Senior Information Systems Security Officer (ISSO-3)
Annapolis, MD · On-site
$107K - $195K/yr
Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO ... Experience as an ISSO with emphasis on Defense-in-Depth principles, network, and enterprise ...
Senior Information Systems Security Officer (ISSO-3)
Annapolis, MD · On-site
$107K - $195K/yr
Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO ... Experience as an ISSO with emphasis on Defense-in-Depth principles, network, and enterprise ...
Senior Information Systems Security Officer (ISSO-3)
Annapolis, MD · On-site
$107K - $195K/yr
Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO ... Experience as an ISSO with emphasis on Defense-in-Depth principles, network, and enterprise ...
Senior Information Systems Security Officer (ISSO-3)
Annapolis, MD · On-site
$107K - $195K/yr
Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO ... Experience as an ISSO with emphasis on Defense-in-Depth principles, network, and enterprise ...
Information Systems Security Officer (ISSO) - Navy with Security Clearance
Fairfax, VA · On-site
$115K - $175K/yr
As an ISSO in the NADACS portfolio, you'll play a pivotal role in securing systems that enhance asset tracking and fleet readiness on a global scale. Join LMI in a mission-focused role where ...
Information Systems Security Officer (ISSO) - Navy with Security Clearance
Fairfax, VA · On-site
$115K - $175K/yr
As an ISSO in the NADACS portfolio, you'll play a pivotal role in securing systems that enhance asset tracking and fleet readiness on a global scale. Join LMI in a mission-focused role where ...
Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO ... Experience as an ISSO with emphasis on Defense-in-Depth principles, network, and enterprise ...
Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO ... Experience as an ISSO with emphasis on Defense-in-Depth principles, network, and enterprise ...
ISSO
Arlington, VA · On-site
$87K - $157K/yr
Leidos' Digital sector is seeking an IA professional to join our team in Arlington, VA - this position is 100% on-site in a secure environment. The ISSO will be responsible for managing the ...
ISSO
Arlington, VA · On-site
$87K - $157K/yr
Leidos' Digital sector is seeking an IA professional to join our team in Arlington, VA - this position is 100% on-site in a secure environment. The ISSO will be responsible for managing the ...
ISSO
$87K - $157K/yr
Leidos' Digital sector is seeking an IA professional to join our team in Arlington, VA - this position is 100% on-site in a secure environment. The ISSO will be responsible for managing the ...
ISSO
$87K - $157K/yr
Leidos' Digital sector is seeking an IA professional to join our team in Arlington, VA - this position is 100% on-site in a secure environment. The ISSO will be responsible for managing the ...
Senior Technical Lead (Project Manager / Network Engineer III)
Missoula, MT · On-site
$45.50 - $58.25/hr
Compliance & Security: Assist the Information Systems Security Officer (ISSO) in maintaining the ATO Package and resolving Plan of Actions and Milestones (POAM). * Tier-3 Network Engineering:
Senior Technical Lead (Project Manager / Network Engineer III)
Missoula, MT · On-site
$45.50 - $58.25/hr
Compliance & Security: Assist the Information Systems Security Officer (ISSO) in maintaining the ATO Package and resolving Plan of Actions and Milestones (POAM). * Tier-3 Network Engineering:
The ISSO will help coordinate and execute all activities related to systems patching and related security compliance in a clinical and scientific research environment. * The ISSO will work with the ...
The ISSO will help coordinate and execute all activities related to systems patching and related security compliance in a clinical and scientific research environment. * The ISSO will work with the ...
The selected candidate will be part of the Space - Security & Emergency Services organization, and function as an Information System Security Officer (ISSO) in Valley Forge, PA, supporting a variety ...
The selected candidate will be part of the Space - Security & Emergency Services organization, and function as an Information System Security Officer (ISSO) in Valley Forge, PA, supporting a variety ...
F-35 Information System Security Manager - MCAS Yuma
Yuma, AZ · On-site
$109K - $148K/yr
Leading and managing assigned ISSO(s) in successful execution of the site's F-35 cybersecurity program, to include assuming responsibilities of the ISSO(s) in their absence. * Ensuring all applicable ...
F-35 Information System Security Manager - MCAS Yuma
Yuma, AZ · On-site
$109K - $148K/yr
Leading and managing assigned ISSO(s) in successful execution of the site's F-35 cybersecurity program, to include assuming responsibilities of the ISSO(s) in their absence. * Ensuring all applicable ...
The selected candidate will be part of the Space - Security & Emergency Services organization, and function as an Information System Security Officer (ISSO) in Valley Forge, PA, supporting a variety ...
The selected candidate will be part of the Space - Security & Emergency Services organization, and function as an Information System Security Officer (ISSO) in Valley Forge, PA, supporting a variety ...
The selected candidate will be part of the Space - Security & Emergency Services organization, and function as an Information System Security Officer (ISSO) in Valley Forge, PA, supporting a variety ...
The selected candidate will be part of the Space - Security & Emergency Services organization, and function as an Information System Security Officer (ISSO) in Valley Forge, PA, supporting a variety ...
The selected candidate will be part of the Space - Security & Emergency Services organization, and function as an Information System Security Officer (ISSO) in Valley Forge, PA, supporting a variety ...
The selected candidate will be part of the Space - Security & Emergency Services organization, and function as an Information System Security Officer (ISSO) in Valley Forge, PA, supporting a variety ...
The selected candidate will be part of the Space - Security & Emergency Services organization, and function as an Information System Security Officer (ISSO) in Valley Forge, PA, supporting a variety ...
The selected candidate will be part of the Space - Security & Emergency Services organization, and function as an Information System Security Officer (ISSO) in Valley Forge, PA, supporting a variety ...
Senior Technical Lead (Project Manager / Network Engineer III)
Missoula, MT · On-site
$42.75 - $54.50/hr
Compliance & Security: Assist the Information Systems Security Officer (ISSO) in maintaining the ATO Package and resolving Plan of Actions and Milestones (POAM). * Tier-3 Network Engineering:
Senior Technical Lead (Project Manager / Network Engineer III)
Missoula, MT · On-site
$42.75 - $54.50/hr
Compliance & Security: Assist the Information Systems Security Officer (ISSO) in maintaining the ATO Package and resolving Plan of Actions and Milestones (POAM). * Tier-3 Network Engineering:
... in place • Development and maintenance of System Security Plans (SSP) and Plan of Action & Milestones (POA&M) • The ISSO will perform risk assessments, creates reports and manage continuous ...
... in place • Development and maintenance of System Security Plans (SSP) and Plan of Action & Milestones (POA&M) • The ISSO will perform risk assessments, creates reports and manage continuous ...
ISSO with Security Clearance
Washington, DC · On-site
$170K/yr
Strong skills in risk management, incident response, compliance, and stakeholder communication ... ISSO Lead, Information System Security Officer, ATO, RMF, NIST, DOE, NNSA, Cybersecurity, Risk ...
ISSO with Security Clearance
Washington, DC · On-site
$170K/yr
Strong skills in risk management, incident response, compliance, and stakeholder communication ... ISSO Lead, Information System Security Officer, ATO, RMF, NIST, DOE, NNSA, Cybersecurity, Risk ...
Job Summary The Information System Security Officer (ISSO), in collaboration with the Information System Security Manager (ISSM) serves as one of the stewards of the organization's classified and ...
Job Summary The Information System Security Officer (ISSO), in collaboration with the Information System Security Manager (ISSM) serves as one of the stewards of the organization's classified and ...
F-35 Information System Security Manager - MCAS Yuma
Yuma, AZ · On-site
$109K - $148K/yr
Leading and managing assigned ISSO(s) in successful execution of the site's F-35 cybersecurity program, to include assuming responsibilities of the ISSO(s) in their absence. * Ensuring all applicable ...
F-35 Information System Security Manager - MCAS Yuma
Yuma, AZ · On-site
$109K - $148K/yr
Leading and managing assigned ISSO(s) in successful execution of the site's F-35 cybersecurity program, to include assuming responsibilities of the ISSO(s) in their absence. * Ensuring all applicable ...
Isso In information
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$46K - $58.6K
3% of jobs
$58.6K - $71.2K
4% of jobs
$71.2K - $83.8K
8% of jobs
$94.8K is the 25th percentile. Wages below this are outliers.
$83.8K - $96.4K
11% of jobs
$96.4K - $109K
13% of jobs
The median wage is $116.3K / yr.
$109K - $121.5K
19% of jobs
$132.9K is the 75th percentile. Wages above this are outliers.
$121.5K - $134.1K
19% of jobs
$134.1K - $146.7K
9% of jobs
$146.7K - $159.3K
9% of jobs
$159.3K - $171.9K
2% of jobs
$171.9K - $184.5K
2% of jobs
$46K
$118.3K
$184.5K
How much do isso in jobs pay per year?

$107K - $195K/yr
Full-time
Retirement, PTO
Posted 24 days ago
Leidos rating
8.4
Based on 149 frontline employees who took The Breakroom Quiz
56th of 449 rated business services
Job description
Leidos has a new and exciting opportunity for a Senior Information Systems Security Officer (ISSO) in our Intelligence Sector's (INTEL) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security!
Job Summary:
Our LOE program provides our customer's Operations organization with the best possible solutions for their mission needs. We achieve this through rapid prototyping, new development, and advanced technology research. From leading-edge visualizations to analytic development, we're always pushing the boundaries to find new and better data sources and tradecraft to answer intelligence questions. With a focus on collaboration and a fast-paced environment, our prototype development program is the ideal place to grow your skills and make a real impact. Clickhereto learn more about how this program "Delivers Mission Success!"
Seeking a self-starting, motivated individual to be the Information System Security Officer supporting Computer Network Operations with maintaining compliance and strengthening the security posture of critical mission systems via the Risk Management Framework; will be responsible for 6 System Security Plans (SSPs).
*Qualified candidates are eligible for enhanced incentives including up to a $25K cash sign on bonus or a paid time off bonus.
Job Responsibilities/Qualifications:
- Mission Focus: Ensure the appropriate operational security posture is maintained for information systems. Support continuous monitoring of networks to detect and correct areas of security non-compliance, unmitigated vulnerabilities, and other risks. Follow consistent security processes and play a role in the information systems continuous monitoring program. Perform regular audits of information systems. Assist the information systems security manager in preparing the information system for periodic reaccreditation
- Technical Proficiency: Experience as an ISSO with emphasis on Defense-in-Depth principles, network, and enterprise security architecture. Experience applying the principles of the NIST 800-53 including the procedures in the Risk Management Framework (RMF). Familiarity with STE/STN requirements and associated tools and tradecraft.
- Qualifications: Bachelor's degree plus eight (8) years of relevant experience or master's degree plus six (6) years of relevant experience. An associate's degree or 18 semesters hours of military coursework/training in a computer-related field plus 10-years of relevant experience or high school diploma/GED plus 12-years of relevant experience may be considered. Information Assurance Manager (IAM) Tier 1 certification (CAP, Security + CE, GSLC).
- Desirable Skills: Excellent written and oral communication skills
- Security Clearance: Active TS/SCI with Polygraph required to be considered for this role.
At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you - apply today!
Careers.leidos.com
conmd
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:June 17, 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
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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