Information Systems Security Officer (ISSO)
$117.3k - $145.1kAccenture Federal Services
Information Systems Security Officer (ISSO)At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to Work, we offer a collaborative and caring community where you feel like you belong and are empowered to grow, learn and thrive through hands-on experience, certifications, industry training and more. Join us to drive positive, lasting change that moves missions and the government forward!As an Information Systems Security Officer (ISSO), you'll be responsible for guiding government clients through the intricate process of obtaining and maintaining ATO certifications for their information systems.Responsibilities include:Leverage your expertise in government cybersecurity standards and regulations to monitor, analyze, and respond to potential security incidents and threats.Ensure that our government clients' systems meet the stringent security requirements necessary for ATO compliance while aligning with government-specific cybersecurity guidelines. Collaborate with government clients to thoroughly understand their system architectures, security requirements, and objectives for achieving and maintaining ATO status within the context of government regulations.Conduct exhaustive security assessments and risk analyses that cater to government system compliance, identifying vulnerabilities and potential threats specific to government systems.Monitor security systems, logs, and network traffic with a keen focus on government cybersecurity guidelines, identifying any suspicious activity, intrusions, or unauthorized access attempts.Collaborate closely with cross-functional teams to establish and maintain government-aligned security measures, including firewalls, intrusion detection systems, data encryption, and access controls. Investigate and analyze security incidents to determine their cause, impact, and appropriate response.Develop and implement incident response plans, including containment, eradication, and recovery strategies.Here is what you need:7 years of experience as a cybersecurity analyst with a specialization in Government System ATO support, demonstrating deep knowledge of government ATO principles, methodologies, and tools.Strong experience in government regulatory frameworks, compliance requirements, and security standards specific to ATO (e.g., NIST SP 800-53, RMF, ICD 503, FISMA, FedRAMP).Demonstrated and repeat experience achieving and maintaining ATO for cloud services and solutions from IL5 to IL6+ on NIPR, SIPR, and JWICS.Understanding of network protocols, operating systems, and infrastructure components.Strong proficiency in incident response, security incident handling, and forensic analysis techniques.Expertise with government specific ATO assessment tools, vulnerability scanning tools, and intrusion detection/prevention systems.CISSP or equivalent certification to support DoD 8140 requirementsPreferred to have:Effective communication skills, with the ability to convey complex technical concepts to both technical and non-technical stakeholders.Security Clearance:Active TS/SCI with polygraph clearance is requiredThe pay range for this position in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is $117,300 - $145,100 USD.
- ...Information Systems Security Officer (ISSO)We are seeking a dedicated and detail-oriented Information Systems Security Officer (ISSO) to join our team and take ownership of ensuring the security and integrity of our information systems. In this role, you will be responsible...SuggestedTemporary workFor contractorsImmediate start
- ...Information Systems Security Officer (ISSO)Employment Type: Full-Time, ExperiencedDepartment: Information TechnologyCGS is seeking an Information Systems Security Officer (ISSO) with DIACAP and/or RMF experience who has deep expertise in security assessment documentation...SuggestedFull timeLocal area
$71.7k - $176.3k
...Senior Information Systems Security Officer (ISSO) This is an opportunity to join a fast growing team of information security experts as we transform, enhance, and expand the security program for one of the largest IT providers in the world. You will support the Federal...SuggestedWork at office- ...Information System Security Officer (ISSO) Location: On-Site in Oakton, VA Reports To: Management FLSA Status: Full Time/Non-exempt The Information Systems Security Officer (ISSO) ensures the secure operation of complex, multi-enclave IT and Research & Development...SuggestedFull timeWork at officeLocal areaFlexible hours
$119k - $170k
...Senior Information System Security Officer (ISSO)Job Category: Information Technology Requisition Number: INFOS002331Job Title: Senior Information System Security Officer (ISSO) Clearance Required: Public Trust, US Citizen; Work Location: Remote.Alpha Omega is searching...SuggestedContract workWork experience placementWork at officeRemote workFlexible hours$110k - $125k
...Position Title: Information System Security Officer (ISSO) LCAT: Computer Security System Specialist - Level II Clearance: Public Trust Work Location: Vienna, VA Salary Range: $ 110,000- $125,000 Job Description Essential Duties & Responsibilities...Full time- ...Job Description Job Description Description: Job Title: Information System Security Officer (ISSO) Location: On-Site in Oakton, VA Department: Cyber Security Services Reports To: Management FLSA Status: Full Time/Non-exempt Description : Apavo...Full timeWork at officeLocal areaFlexible hours
- ...Job Description Job Description ISSO Employment Type: Full-Time, Experienced Department: Information Technology CGS is seeking an Information Systems Security Officer (ISSO) with DIACAP and/or RMF experience who has deep expertise in security assessment documentation...Full timeLocal areaFlexible hours
$63.7k - $139.3k
Junior Information Systems Security Officer (ISSO) Position Description This is an opportunity to join a fast-growing team of information security experts as we transform, enhance, and expand the security program for one of the largest IT providers in the world....Work at officeLocal area$102.83k - $154k
...Range: $102,831.00 - $154,000.00 Security Clearance: TS/SCI Level of... ...resides with Warfare Systems (WS), a business group within... ...will doDesigns and implements information assurance and security engineering... ...information security experience (ISSO, cyber analyst, cyber auditor...Full timeWork experience placementLocal areaWorldwide- General information Job Posting Title Information System Security Officer (ISSO) Date Thursday, August 20, 2026 City Arlington State VA Country United States Working time Full-time Description & Requirements Maximus is seeking a...Minimum wageFull timeContract workTemporary workWork experience placement
- ...Senior Information Systems Security Officer (ISSO) This position is part of HII's Mission Technologies division, which plays a critical role in supporting Enterprise-Level Security and Modernization efforts across IT infrastructure, cybersecurity, physical facilities...
- ...Information System Security Officer (ISSO)At Credence, we support our clients' mission-critical needs, powered by technology. We provide cutting-edge solutions, including AI/ML, enterprise modernization, and advanced intelligence capabilities, to the largest defense and...
- ...Senior Information Systems Security Officer (ISSO)Location: Annapolis, MD / Reston, VA / Washington, DC Work Model: 100% Onsite (SCIF Environment) Work Type: Full-Time Experience Required: 13+ Years The Senior ISSO will support mission-critical cybersecurity initiatives...Full time
$112k - $179k
Responsibilities Job SummaryWe are seeking a highly skilled and technically proficient Information Systems Security Officer (ISSO) with hands-on experience developing, implementing, and validating security controls within DoD RMF environments. This role requires deep...Contract workShift work- ...Information Systems Security OfficerOwn your opportunity to support national defense. Your work will help keep critical operations secure and... ...generation of innovation.As an Information Systems Security Officer (ISSO) supporting enterprise infrastructure services, you will...
- ...Information Systems Security Officer (ISSO) - SeniorCategory: Cyber Security Main location: United States, Virginia, Arlington Position ID: J0925-0453 Employment Type: Full TimePosition Description:CGI Federal has an exciting opportunity for an ISSO within our Intel sector...
$116.5k - $150k
...Information System Security Officer (ISSO)Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS040, T4, Band 7Verify authenticator generation and verification requirements and processes.Bachelor's degree with preference for Computer Science, Information...Minimum wageContract workTemporary workWork experience placement- ...Information Systems Security Officer (ISSO)Mantis Security is a leading specialty firm of high caliber talent who specialize in Cyber Operations, Cyber Defense, Information Assurance, Software Development, DevSecOps, Security Engineering, and Cloud Engineering. We enable...Immediate start
- ...as a subject matter expert in ensuring system security compliance and risk management throughout... ...onsite in a Sensitive Compartmented Information Facility (SCIF) with flexible hours.Desired... ...:Prior experience specifically as an ISSO or ISSE on large-scale government...Full timeInterim roleFlexible hours
$110.18k - $183.63k
...Information Systems Security Officer (ISSO)NTT DATA Services is seeking an Information Systems Security Officer (ISSO) to join our team in Arlington, Virginia (US-VA), United States (US). The ISSO is responsible for ensuring the secure operation of assigned information...Temporary workWork at officeRemote workFlexible hours$103.8k - $218.1k
...Information Systems Security Officer (ISSO)The Opportunity: CACI is seeking an experienced and proactive Information Systems Security Officer to assist in the management of our organization's information security efforts. The successful candidate will be responsible for...Contract workWork experience placementWork at officeFlexible hours$78.6k - $160.2k
...Information System Security Officer (ISSO) At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless...Local area$90.3k - $189.6k
...Job Title: Information System Security Officer (ISSO) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity...Full timeContract workWork experience placementRemote workFlexible hours$111.16k - $150.39k
...Classified Networks,Cybersecurity Compliance,DISA STIG,ISSO,RMF Experience: 8 + years of related experience US Citizenship Required: Yes Job Description: INFORMATION SYSTEMS SECURITY OFFICER YOUR IMPACT Own your opportunity to support national...Temporary workImmediate startWorldwideFlexible hours- ...Job Description Job Description Information System Security Officer (ISSO) - SCIF Office Location: Onsite role - Reston, VA Clearance Required: Active TS/SCI with Full Scope Polygraph Number of Positions: 1 Seeking a Information System Security Officer...Work at office
$120k - $170k
...save agencies thousands of hours, safeguard national security, and strengthen health and humanitarian missions worldwide... ...challenges. Credence has an immediate need for an Information System Security Officer (ISSO) to provide IT professional support for Information...Immediate startWorldwide$205k
...Position: Information Systems Security Officer (ISSO) Employment Type: Full Time Location: Falls Church, VA (Hybrid role) The Role: The Information Systems Security Officer (ISSO) is responsible for overseeing the security posture and compliance of Tesla Government...Full timeLocal areaRemote workWork from homeFlexible hours$140k - $190k
...foundation of speed, flexibility, and ingenuity to strengthen and protect our nation’s vital interests. Title : Information System Security Officers (ISSO), Senior Security Engineers & Security Engineering Leads (CBP) Clearance : Active Top Secret with SCI...Temporary workImmediate startRemote workRelocation packageDay shift$90k - $140k
OverviewSteampunk wants you to be a Senior Information Systems Security Officer (ISSO) on our team to support a government customer on site in Washington D.C. The primary responsibilities for the position are to support all activities that ensure the level of security...Local areaFlexible hours
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