Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Information Systems Security Officer (ISSO)

$92.21k - $125.15k

CONTACT GOVERNMENT SERVICES

Washington, DCInformation Technology /Full Time On-Site /On-siteISSOEmployment 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 VisionLife Insurance401kFlexible Spending Account (Health, Dependent Care, and Commuter)Paid Time Off and Observance of State/Federal HolidaysContact 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:For more information about CGS please visit: or contact:Email: [email protected]#CJ$92,213.33 - $125,146.66 a yearWe 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.

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Information Systems Security Officer (ISSO) in Washington DC vacancy
  • $146k - $234k

    ResponsibilitiesJob Description:Peraton is seeking an Sr Information Systems Security Officer to support our Federal Strategic Cyber programs.Location:...  ...years serving as an Information Systems Security Officer (ISSO) or Information System Security Engineer at a cleared... 
    Suggested
    Contract work
    Work experience placement
    Shift work

    Peraton Corporation

    Washington DC
    4 days ago
  • Job DescriptionECS is seeking a TS-cleared Junior Information Systems Security Officer (ISSO) to support one of our mission critical programs for the Department of Justice in Washington, DC.We offer the chance to support the world’s finest law enforcement organization... 
    Suggested

    ECS Federal

    Washington DC
    2 days ago
  • $102k - $127k

    Job DescriptionECS is seeking a TS-cleared Senior Information Systems Security Officer (ISSO) to support one of our mission critical programs for the Department of Justice in Washington, DC.Please Note: This position is contingent upon contract award.Salary Range: $102... 
    Suggested
    Contract work

    ECS Federal

    Washington DC
    22 hours ago
  • $155k - $165k

     ...VirginiaSecurity Clearance: TS/SCIBusiness Unit: Zachary PiperPosition Owner: JD BuckZachary Piper Solutions is seeking an Information System Security Officer (ISSO) III to support a company focused on modernizing Department of Defense acquisition and sustainment processes... 
    Suggested
    1 day per week

    ZP Group

    Arlington, VA
    13 hours ago
  • $116k - $140k

     ...Veteran Firm Seeking an Information Systems Security Officer (ISSO) TS SCI for a Onsite Assignment in Joint Base Anacostia-Bolling, Washington, DC My name is Stephen Hrutka. I lead a Veteran-Owned management consulting firm in Washington, DC. We specialize in Technical... 
    Suggested
    Work experience placement

    HRUCKUS

    Washington DC
    1 day ago
  • $103.8k - $218.1k

    Job Title: Information System Security Officer (ISSO)Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * *The Opportunity:CACI is searching for... 
    Contract work
    Work experience placement
    Work at office
    Flexible hours

    CACI International

    Washington DC
    1 day ago
  • 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 wage
    Full time
    Contract work
    Temporary work
    Work experience placement

    Maximus

    Arlington, VA
    2 days ago
  •  ...supporting DoD/IC or government systems ~ Hands-on experience...  ...~ Active TS/SCI security clearance with a current polygraph...  ...is seeking a poly cleared Information System Security Officer for a mission-critical,...  ...may include Act as the ISSO supporting the system security... 
    Full time
    For subcontractor
    Relocation package

    Peraton

    Laurel, MD
    16 hours ago
  •  ...ME00673-Senior Information System Security Officer (ISSO) Momentum Engineering, Inc. fosters an employee-centric culture. Our strength lies in our people. With a high percentage of employees holding advanced degrees in engineering, computer science, and related disciplines... 
    Hourly pay

    Momentum Engineering

    Washington DC
    1 day ago
  • $91k - $140k

     ...Information System Security Officer (ISSO) At Dobbs Defense, we deliver mission-centric IT, Cyber, and data analytics solutions for our government and commercial clients through the convergence of automation, innovation, training, and education. Delivering high-quality... 
    Local area

    Dobbs Defense Solutions, LLC

    Washington DC
    4 days ago
  • $131.6k

     ...Summary Information System Security Officer (ISSO) Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer’s core... 
    Remote work
    1 day per week

    Chenega Professional Services Strategic Business Unit

    Arlington, VA
    22 hours ago
  • $110k - $140k

     ...Title: Information System Security Officer (ISSO) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities.... 
    Temporary work
    Work experience placement
    Local area
    Relocation package

    KBR

    Washington DC
    1 day ago
  •  ...Information System Security Officer (ISSO) Employment Type: Full-Time, Mid-Level Department: Administrative and Logistics Support As a FSR ISSO, you will be embedded on-site with U.S. Government customers to ensure the secure, compliant operation of a production... 
    Full time
    Flexible hours

    Contact Government Services LLC

    Washington DC
    22 hours ago
  • $130k - $170k

     ...Title: Information System Security Officer (ISSO) Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this... 
    Local area
    Remote work
    Flexible hours

    KBR

    Bethesda, MD
    2 days ago
  •  ...Job Description Job Description Position Overview 8 Consulting is seeking an Information Systems Security Officer (ISSO) to support federal cybersecurity and information assurance activities in a hybrid environment based in Washington, DC. The position will support... 

    8 Consulting LLC

    Washington DC
    23 days ago
  •  ...Lead - Required to fill in as an ISSO for additional systems (as needed) - Locations include...  ...following certifications: Certified Information Systems Security Professional (CISSP), Global...  ...as an Information Systems Security Officer (ISSO) or Information System Security... 
    Work experience placement

    Bow Wave LLC

    Washington DC
    23 days ago
  •  ...Information System Security Officer (ISSO) The ISSO will provide senior-level, hands-on cybersecurity support for assigned federal information systems and will be qualified to assume Lead ISSO responsibilities during scheduled or unscheduled absences. The position will... 

    PD Inc

    Washington DC
    28 days ago
  •  ...Job Description Job Description **CONTINGENT UPON CONTRACT AWARD**Overview: Job Title: Senior Information System Security Officer (ISSO) Security Clearance: Ability to Obtain Tier 4 High-Risk Public Trust Location : Washington, D.C. (Due to the nature of... 
    Contract work

    C3EL

    Washington DC
    a month ago
  •  ...Job Description Job Description Information Systems Security Officer (ISSO) ???? Location: Fort Meade, MD ???? Clearance Required: TS/SCI with Full Scope Polygraph Required for Consideration ???? Employment Type: Full-Time About the Opportunity SNS One... 
    Full time

    SNS One, Inc.

    Bowie, MD
    a month ago
  • $155k - $165k

     ...Zachary Piper Solutions is seeking an Information System Security Officer (ISSO) III to support a company focused on modernizing Department of Defense acquisition and sustainment processes through secure, digital transformation initiatives. This position is hybrid with... 
    1 day per week

    Jobleads-US

    Arlington, VA
    1 day ago
  •  ...strategic services firm that meets IT and Service needs for commercial and government clients, is seeking a full-time  Information Systems Security Officer (ISSO) to support the government customer located in Washington, DC . This is an exempt hybrid remote position. (A... 
    Full time
    Contract work
    Remote work
    2 days per week

    Dynamic Solutions Technology LLC

    Washington DC
    22 days ago
  • $110k - $135k

     ...delivering cyber solutions to effectively manage risk & the business of cyber for 25 years! TDI is seeking an Information Systems Security Officer (ISSO) to provide expertise needed to align and help mature the organization and technology-specific risk management plans... 
    Permanent employment
    Contract work

    Tetrad Digital Integrity LLC

    Washington DC
    a month ago
  •  ...Information System Security Officer (ISSO) - Top Secret - ONSITE Washington, DC Information Technology Visual Soft, Inc is seeking qualified candidates (US Citizens with active ACTIVE TOP SECRET clearance - a requirement onits sub contract with work share on... 
    Full time
    Contract work
    Immediate start

    Jobleads-US

    Washington DC
    5 days ago
  •  ...NextGen Federal Systems is looking to hire an ISSO to support our efforts with US Customs...  ...and Border Protection's Office of Acquisition in...  ...closely with system owners, security engineers, and program management...  ...DHS policies, Federal Information Security Modernization... 
    Work at office

    Jobleads-US

    Washington DC
    5 days ago
  •  ...AnaVation is seeking a Sr. Security Specialist (ISSO) for our mission critical customer...  ...managing the security of a system's accreditation boundary....  ...Plans. Ensuring that information systems are accredited,...  ...Homeland Security (DHS), the Office of Management and Budget (OMB... 
    Temporary work
    Work at office
    Local area
    Immediate start

    AnaVation

    Washington DC
    22 days ago
  • $131.3k - $237.35k

     ...Leidos has a new and exciting opportunity for a Senior Information Systems Security Officer (ISSO) in our Intelligence Sector, Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission... 
    Contract work
    Immediate start
    Relocation package
    Flexible hours

    Jobleads-US

    College Park, MD
    5 days ago
  •  ...firm that meets IT and Service needs for commercial and government clients, is seeking a full-time Lead Senior Information Systems Security Officer (ISSO)  to support the government customer located in Washington, DC . This is an exempt hybrid remote position. (A minimum... 
    Full time
    Contract work
    For contractors
    Remote work
    2 days per week

    Dynamic Solutions Technology LLC

    Washington DC
    23 days ago
  •  ...Lead Senior Information System Security Officer (ISSO) - DFC EOE Statement Technology Automation & Management (TeAM), Inc. TeAM is looking for highly motivated and highly skilled individuals who are ready for exciting opportunities with a growing company. For... 
    Full time
    Contract work
    Part time
    Remote work
    Relocation package
    2 days per week

    Jobleads-US

    Washington DC
    1 day ago
  • $146k - $234k

    ResponsibilitiesPeraton is seeking an Sr Information Systems Security Officer - Cloud to support our Federal Strategic Cyber programs.Location: Washington...  ...serving as an Information Systems Security Officer (ISSO) at a cleared facility.Must have at least 1 of the following... 
    Contract work
    Work experience placement
    Shift work

    Peraton Corporation

    Washington DC
    2 days ago
  • $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 time
    Work experience placement
    Local area
    Worldwide

    HII Mission Technologies Division

    Springfield, VA
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Information Systems Security Officer (ISSO). Be the first to apply!