Information Systems Security Officer (ISSO)
Contact Government Services, LLC
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 to support Dept. of Commerce systems and efforts to achieve their Authorization to Operate (ATO). This position is located at the client site in the Herbert Hoover building in Washington, DC. The scope of this position includes full life-cycle Assessment and Authorization (A&A) management through all 6 Steps of the RMF process in support of the Government ISSM.In this role, you’ll conduct security assessment, and information system security oversight activities in accordance with NIST 800.53 that support systems from the perspective RMF requirements.
CGS brings motivated, highly skilled, and creative people together to solve the government’s most dynamic problems with cutting-edge technology. To carry out our mission, we are seeking candidates who are excited to contribute to government innovation, appreciate collaboration, and can anticipate the needs of others. Here at CGS, we offer an environment in which our employees feel supported, and we encourage professional growth through various learning opportunities.
Skills and attributes for success:
- Review systems to identify potential security weaknesses and recommend improvements to amend vulnerabilities, implement changes, and document upgrades.
- Maintain responsibility for managing cybersecurity risk from an organizational perspective.
- Identify organizational risks, prioritize those risks, and maintain a risk registry for escalating and presenting those risks to senior leadership.
- Provide security guidance and IS validation using the National Institute of Standards and Technology (NIST) RMF, DoC, and local security policies.
- Providing configuration management (CM) recommendations for information system security software, hardware, and firmware and coordinating changes and modifications with the ISSM, Security Control Assessor (SCA), and Authorizing Official (AO).
- Maintain vulnerability scanning tool compliance, such as HBSS or ACAS, and patch management, such as IAVM to ensure IT staff pushes patches to all systems in an effort to maintain compliance with all applicable directives, manage system changes, and assess the security impact of those changes.
- Support security authorization activities, including transitioning from the legacy Information Assurance Certification and Accreditation Process (DIACAP) to compliance with the DoC RMF.
- Provide subject matter expertise for cyber security and trusted system technology.
- Apply advanced technical knowledge and analysis of specialized functional areas in task requirements to develop solutions to complex problems.
- Research, write, review, disposition feedback, and finalize recommendations regarding cyber security policy, assessment and authorization assessments (A&As), security test and evaluation reports, and security engineering practices and processes.
- Conduct research and write risk assessment reports to include risk thresholds, evaluation, and scoring.
- Support analysis of the findings and provide expert technical guidance for mitigation strategies, including implementation advice on the cyber security risk findings, and other complex problems.
Qualifications:
- Bachelor’s Degree.
- A minimum of five (5) years experience as an Information Assurance (IA) Analyst, ISSE, ISSO, or similar role in ATO package development, including generating security documentation for requirements, security control assessment, STIG and IAVA compliance, Standard Operating Procedures, test results, etc.
- eMASS experience.
- Professional security certification such as: CCNA Security, CySA+, GICSP, GSEC, CompTIA Security+ CE, SSCP, or higher.
- Strong desktop publishing skills using Microsoft Word and Excel.
- Experience with industry writing styles such as grammar, sentence form, and structure.
- Ability to multi-task in a deadline-oriented environment.
Ideally, you will also have:
- CISSP, CASP, or a similar certificate is preferred.
- Master's Degree in Cybersecurity or related field.
- Strong initiative, detail orientation, organizational skills, and aptitude for analytical thinking.
- Demonstrated ability to work well independently and as a part of a team.
- Excellent work ethic and a high commitment to quality.
Our Commitment:
Contact Government Services (CGS) strives to simplify and enhance government bureaucracy through the optimization of human, technical, and financial resources. We combine cutting-edge technology with world-class personnel to deliver customized solutions that fit our client’s specific needs. We are committed to solving the most challenging and dynamic problems.
For the past seven years, we’ve been growing our government contracting portfolio, and along the way, we’ve created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.
Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come.
We care about our employees. Therefore, we offer a comprehensive benefits package.
Health, Dental, and Vision
Life Insurance
401k
Flexible Spending Account (Health, Dependent Care, and Commuter)
Paid Time Off and Observance of State/Federal Holidays
Contact Government Services, LLC is an Equal Opportunity Employer. Applicants will be considered without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
Join our team and become part of government innovation!
Explore additional job opportunities with CGS on our Job Board:
-our-team/
For more information about CGS please visit: or contact:
Email: View email address on ziprecruiter.com
#CJ
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
- ...Job Description Job Description Information System Security Officer – Top Secret Clearance | Philadelphia, PA Cambridge International Systems,... ...date is May 2026. What You’ll Do ~ Serve as an ISSO supporting RMF compliance and cybersecurity for DoD systems...SuggestedFull timeContract workWork at officeLocal areaImmediate startWorldwideRelocation packageNight shift
- ...bring the expertise in all facets of Information Operations, making sure our fleet... .... INTELLIGENCE AND INFORMATION SECURITY CAREERS IN THE NAVY INTELLIGENCE OFFICER Analyze top-secret information... ...lead your team of Information Systems Technicians to ensure the...SuggestedFull timePart timeWorldwide
$120.2 per hour
...IT, and cybersecurity risk to information assets, while supporting and... ...associated technology, applications, systems, infrastructure and processes... ...in a fully functional and secure mode and are compliant with... ...with the vendor management office to ensure that cybersecurity...SuggestedFull timeContract workPart timeFor contractorsWork at officeFlexible hours- ...Chief Information Security Officer (CISO) About the Company Dynamic organization connecting individuals with top opportunities in the DeFi... ...combines hands-on security leadership with building AI-driven systems to map, test, monitor, and audit the organization’s...Suggested
$95k - $110k
...TECHNICAL SERVICES LLCJob TitleInformation System Security ManagerLocationPA Philadelphia NSWC -... ..., LLC is looking for an experienced Information Systems Security Manager to support a mission... ...:Experience serving as an ISSM, ISSO, or in a comparable cybersecurity leadership...SuggestedLong term contractContract workFor contractorsLocal area- ...Deputy Chief Information Security Officer (CISO) About the Company Innovative digital life insurance company Industry Insurance Type Privately Held, VC-backed Founded 2016 Employees 501-1000 Funding $6-$10 million Specialties life insurance...
$46k - $270k
...Chief Technology Officer (E043)Secure Your Future with SEPTA – A Leader in Transportation! The Southeastern... ...) is the sixth-largest transportation system in the U.S., connecting communities... ...in computer science, engineering, information systems, or a related field.Why Join...Local area- ...provider in helping to transform the cyber security services marketplace. Managing our... ...and trusted advisor to client chief information security officers, chief information officers, and... ...Management (SIEM), Intrusion Detection Systems/Intrusion Prevention Systems (IDS/IPS...Local areaVisa sponsorship
- ...Chief Technology Officer (CTO) About the Company Reputable public transportation agency... ...experience across several enterprise systems and digital platforms, strong... ...degree in computer science, engineering, information systems, or a related field is also required...
$118.3k - $207.4k
...Customer Trust & Assurance IT Security Manager with broad, cross‑... ...security, privacy and compliance information. • Customer Engagement: Act... ...security, management information systems or similar.• Experience: At... ...onsite at a Wolters Kluwer office as part of the recruitment process...Full timeWork at office$134.5k - $265.1k
...with technical leadership to strengthen security, support regulatory compliance, and... ...Bachelor’s degree in “Computer Science” or Information Systems.6+ years of experience in Identity and... ...a commutable distance of your assigned office with the ability to commute daily, if required...Work at officeLocal areaVisa sponsorshipNight shift$107k - $214.5k
...dedicated exclusively to serving the cyber security and information protection needs of our clients. This... ...that may affect their critical systems and achieving regulatory compliance related... ...team members are aligned to an RSM office and come together in person when it best...Full timeWork experience placementInternshipWork at officeLocal areaShift work$125k
Chiropractor Upper Darby PAUrgently Hiring $125k/year | Full time | Established PracticeWe are seeking an entrepreneurial-minded chiropractor to join our established and growing practice full time in Upper Darby PA, conveniently located just outside of Philadelphia. We...Full time$100k - $140k
...the city, and the incoming Chiropractor may work at any of the offices. About us: We are a Chiropractic clinic, focused on providing excellent... ...progression and leadership opportunitiesExcellent support system with longstanding staff in placeThis isn't just another job. It...Full timeWork at office- ...our growing practice full-time in Philadelphia, PA. The incoming provider will work between our Northeast Philadelphia and Mt. Airy offices, helping patients restore function, relieve pain, and improve their quality of life through individualized chiropractic care. This...Full time
$45 - $55 per hour
...as well as ensuring that you have the financial stability and security to think long term. Underpinning all of this is a clear set of... ...reviewing x-rays, as indicated.Evaluate patients' neuromusculoskeletal systems and the spine using chiropractic diagnosis to determine...Part timeFlexible hours$400k
...Job Title: Chief Technology Officer Location: Remote United States Compensation: Up to $400,000 base salary About the Company Our client... ...is HIPAA and SOC 2 Type II compliant, integrates with 50+ EMR systems. The Role This is not a traditional CTO hire. Were looking for...Remote work$40 - $60 per hour
...neurological conditions.We have a warm and friendly environment in our office.We treat adult patients!Our position is full time.32 hours a... ...is a plus but not required.Recent graduates are welcomed!Please apply with a copy of your resume or CV for more information....Hourly payFull timePrivate practiceWork at officeWeekend work- ...the deal through negotiation and answer technical due diligence, security, and compliance questions Act as technical sponsor over the... ...prompting, context windows, embeddings, reasoning, tool use) Agentic systems in production: has designed and shipped LLM-based agents that...
- ..., cyber defense, and managed security. With security professionals... ...Manager, you will manage complex information security engagements and... ...substations, control centers, field systems, advanced metering... ...not limited to the specific office location, role, skill set, and...Work experience placementLive inWork at officeLocal areaRemote work
- ...imagine.ABOUT ACCENTURE SECURITYAccenture Security helps organizations prepare, protect,... ...include but are not limited to the specific office location, role, skill set, and level of... ...holidays, and paid time off. See more information on our benefits here: U.S. Employee Benefits...Work experience placementLive inWork at officeLocal area
- ...(DI) is searching for a Sr. ISSO/ISSE. This position will provide... ...Division (NSWCPD) Code 418 Information Technology Operations. These... ...Management (RMF) support Perform system scans of hardware/software... ...university. At least a secret level security clearance that is current and...
- ...include travel for on-site collection efforts as well as an in-office presence at the primary firm office which includes the... ...opportunities with CGS on our Job Board: -our-team/ For more information about CGS please visit: or contact: Email: ****@*****.***...Full timeWork at officeRemote workFlexible hours
- ...and solutions that span cloud; systems integration and application management; security; intelligent platform services;... ...are not limited to the specific office location, role, skill set, and level... ..., and paid time off. See more information on our benefits here: U.S. Employee...Work experience placementLive inWork at officeLocal area
- ...Chief Technology Officer (CTO) About the Company Renowned organization... ...Technology Information Technology & Services Charitable... ...enhancement of the technology and systems that will support a... ...forefront of building software that securely and efficiently moves large...Work at officeRemote work
- ...Job Description Job Description Client: large hospital system in Philadelphia Location: hybrid- based in University City... ...Summary: Demonstrates specialized & comprehensive knowledge in Information security management practices, disciplines, regulations, industry...
- ...Chief Technology Officer (CTO) About the Company Prominent financial services firm specializing in investment management, research... ...be responsible for the delivery of cloud-native applications, secure infrastructure, and automation pipelines to support agile product...
- ...Chief Technology Officer (CTO) About the Company High-growth enterprise SaaS company... ...platform, architecture, infrastructure, security, data, and AI delivery, while... ...Hiring Manager Title CEO Functions Engineering Information Technology Confidential
- ...Chief Technology Officer (CTO) About the Company Innovative real estate investment... ...have experience in scaling both teams and systems, a deep understanding of AI-driven... ...Hiring Manager Title CEO Functions Engineering Information Technology ConfidentialRemote work
- ...Chief Technology Officer (CTO) About the Company A remote iGaming... ...building scalable, compliant systems for trusted player... ...a key partner with product, security, and operations teams to align... .... Functions Engineering Information Technology ConfidentialRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Information Systems Security Officer (ISSO). Be the first to apply!
- information system intern Philadelphia, PA
- information systems analyst Philadelphia, PA
- data center security officer Philadelphia, PA
- information security Philadelphia, PA
- senior information security analyst Philadelphia, PA
- information technology security engineer Philadelphia, PA
- sr information security engineer Philadelphia, PA
- information security lead Philadelphia, PA
- director information security Philadelphia, PA
- entry level information security analyst Philadelphia, PA




