Senior Information Systems Security Specialist

4 weeks ago

Chantilly Loudoun County VA, United States Cyber Defense Technologies Full time
Cyber Defense Technologies is seeking a highly skilled and motivated Information Systems Security Engineer to join our team in Chantilly, VA. The ideal candidate will be responsible for information systems security engineering activities throughout the lifecycle.

Clearance Requirements: An active TS/SCI with CI polygraph is required.

Responsibilities:
  • Responsible for capturing and refining information protection requirements to ensure their integration into information systems acquisition and information systems development through purposeful security design or configuration.
  • Provide support for IA systems concepts, requirements, design, development, implementation, and/or integration from end-to-end, of a system or system component as required.
  • Develop and implement security designs for new or existing network systems to ensure the design of hardware, operating systems, and software applications adequately address cybersecurity requirements.
  • Design, develop, and implement network security measures that provide confidentiality, integrity, availability, authentication, and non-repudiation.
  • Identify, assess, and recommend cyber or cyber-enabled products used within information systems to ensure products are in compliance with evaluation and validation requirements.
  • Provide engineering support to security/certification test and evaluation activities.
  • Ensure the implementation of IA policies into system architectures.
  • Provide support to efforts related to the system development lifecycle to include documentation and configuration management.
  • Provide technical support to cybersecurity incident responses.
  • Create, update, and present IA related briefings and other related materials to both internal and external stakeholders, participate in and support various IA IC forums and industry-based working groups.
  • Coordinates activities with assessment and authorization stakeholders.
  • Integrates security functional requirements into existing acquisition lifecycle phases, milestones, and documents using systems engineering principles and methodologies.
  • Knowledgeable of best practices when implementing security controls including software engineering methodologies, security engineering methodologies, security engineering principles, and secure coding techniques and coordinates activities with assessment and authorization stakeholders.
Qualifications:
  • A Master's Degree and 4 years of work experience, Bachelor's Degree and 6 years of work experience or equivalent, Associates Degree and 8 years of work experience or equivalent, High School/GED and 10 years of work experience or equivalent. Desired degree in Computer Science, Computer Engineering or related field of study.
  • IAT Level II certifications.
Preferred:
  • Knowledge of and experience with ICD 503 and the Government's certification and accreditation process.
  • Networks, computer components, system protocols, and COTS technology.
  • System methodologies including client/server, web hosting, web content servers, policy servers, directory servers, firewalls, WAN, MAN, LAN, switches, and routers.
  • Software integration of COTS and Government Off-the-Shelf (GOTS) products.
  • VMware, Xen, Hyper V, Cloud, and other virtualization platforms.
  • Education relevant to computer engineering, information security, information management, and/or computer science.
  • Experience in technical project management.
  • Technical experience in: Configuring and supporting, at a minimum, Windows, Linux, Unix, Mac OS.
  • Configuring and supporting, at a minimum, VMware, Xen, Hyper V, Software engineering, Program design and implementation, Configuration management, System maintenance, Integration testing, Information system engineering.
What We Offer:
  • Competitive salary and benefits package.
  • Opportunities for professional growth and advancement.
  • The chance to work with cutting-edge technology in a dynamic and supportive environment.
  • A commitment to professional development and continuous learning.

  • Information System Security Specialist

    4 weeks ago

    Chantilly, Loudoun County, VA, United States SRC Full time

    Job SummarySRC, a leading research and development company, is seeking an experienced Information System Security Officer to join our team. As an ISSO, you will provide critical security advice and assistance to the government, ensuring the integrity and confidentiality of sensitive information.Key ResponsibilitiesProvide security policy advice and guidance...

  • Information System Security Specialist

    4 weeks ago

    Chantilly, Loudoun County, VA, United States Avint LLC Full time

    Avint LLC is seeking an experienced Information System Security Officer to implement and maintain the information security program within the organization. This role involves developing and enforcing security policies, conducting risk assessments, and ensuring compliance with relevant standards and regulations.Key Responsibilities:Manage security-related...

  • Senior Information Systems Security Specialist

    4 weeks ago

    Chantilly, Virginia, United States Acclaim Technical Services Full time

    Job OverviewAcclaim Technical Services is seeking a highly skilled Senior Information Systems Security Engineer to join our team in Chantilly, VA. As a key member of our security team, you will be responsible for supporting accreditation and security assessments on complex network and system infrastructure.Key ResponsibilitiesValidate and verify system...

  • Senior Systems Integration Specialist

    4 weeks ago

    Chantilly, Loudoun County, VA, United States Peraton Full time

    Peraton is seeking a highly skilled Senior Systems Integration Specialist to join our dynamic Enterprise Engineering team in Springfield or Chantilly, VA. As a key member of our team, you will provide systems engineering and integration support for NGA's Sensor Integration (TIS) Office, working closely with our Government partners to deliver strategic and...

  • Senior Information Security Analyst

    1 week ago

    Chantilly, United States American Systems Full time

    Job Title / LevelSenior Information Security Analyst - Secret ClearanceClearance Required?SecretLocation:Patuxent River, MD 20670 US (Primary) Telecommuter/Any State, US% Travel0 - 10%Job DescriptionWe are looking for a Senior Information Security Analyst with demonstrated experience planning, documenting, implementing, upgrading, and monitoring security...

  • Information System Security Officer

    4 weeks ago

    Chantilly, United States General Dynamics Information Technology Full time

    Type of Requisition:RegularClearance Level Must Currently Possess:NoneClearance Level Must Be Able to Obtain:NoneSuitability:No Suitability RequiredPublic Trust/Other Required:BI Full 6C (T4)Job Family:Cyber SecurityJob Qualifications:Skills:Continuous Monitoring, Cybersecurity, Information System Security, NIST 800-53, NIST...

  • Senior Information Systems Security Officer

    4 weeks ago

    Chantilly, Virginia, United States Cyber Defense Technologies Full time

    Job Title: Senior Information Systems Security OfficerJob Summary:Cyber Defense Technologies is seeking a highly skilled Senior Information Systems Security Officer to provide expert advice and assistance in securing the configuration and operations of our IT assets. As a key member of our team, you will apply your extensive knowledge and experience of...

  • Information System Security Specialist

    4 weeks ago

    Chantilly, Virginia, United States Parsons Corporation Full time

    Parsons Corporation is seeking a skilled Information System Security Officer to develop, maintain, and implement information security standards, procedures, and guidelines for applications and databases.This role requires ensuring that systems and organizational databases are protected from unauthorized access and use, and monitoring systems, identifying...

  • Senior Information System Security Engineer

    4 days ago

    Chantilly, United States ManTech Full time

    Become an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first. At ManTech International Corporation, you’ll help protect our national security while working on innovative projects that offer opportunities for advancement. Currently, ManTech is seeking a motivated, mission-oriented Senior...

  • Information System Security Engineer

    2 weeks ago

    Chantilly, United States Arcfield Full time

    Overview Arcfield was purpose-built to protect the nation and its allies through innovations in digital transformation, space mission engineering and launch assurance, miniaturized sensors and satellites, advanced modeling and simulation, cybersecurity, and conventional and hypersonic missile support. Headquartered in Chantilly, VA with 16 global offices,...

  • Senior Information System Security Engineer

    2 weeks ago

    Chantilly, United States ManTech Full time

    Description & Requirements Become an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first. At ManTech International Corporation, you’ll help protect our national security while working on innovative projects that offer opportunities for advancement. Currently, ManTech is seeking a motivated,...

  • Information System Security Specialist

    4 weeks ago

    Chantilly, Virginia, United States AT&T Full time

    Job Title: Information System Security SpecialistJob Summary:AT&T Global Public Sector is a trusted provider of secure, IP-enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing, and empowering a diverse, high-performing workforce that is passionate about what they do, committed...

  • Senior Geographic Information Systems Specialist

    4 weeks ago

    Chantilly, Loudoun County, VA, United States Peraton Full time

    Job SummaryPeraton is seeking a skilled and detail-oriented Geographic Information Systems (GIS) Operator to join our aviation program. The ideal candidate will have experience with sensor systems and a strong understanding of aviation operations.Key Responsibilities• Operate and monitor various sensor systems onboard aviation platforms, including...

  • Information System Security Officer

    6 months ago

    Chantilly, United States General Dynamics Information Technology Full time

    GDIT is seeking an individual that can perform as the Information System Security Officer (ISSO) with secondary duties in supporting the Endpoint Security System (ESS) analyst for the USAREUR-AF G6 MND Mission Partner Network (MPN) system. The individual will be responsible for all aspects of an organization's information security system, which is enforcing...

  • Security Administrative Specialist

    4 weeks ago

    Chantilly, Loudoun County, VA, United States Quantech Services Full time

    Job Title: Security Administrative SpecialistJob Summary:Quantech Services is seeking a highly skilled Security Administrative Specialist to provide support to the Office of Security and Counterintelligence (OS&CI) senior managers in areas of division and operational administrative security functions. The ideal candidate will have a strong background in...

  • Security Specialist

    4 weeks ago

    Chantilly, Loudoun County, VA, United States Axiologic Solutions Full time

    Axiologic Solutions is seeking a highly skilled Security Specialist to support the company's mission. The ideal candidate will have a strong background in cybersecurity and experience with risk management frameworks.Key Responsibilities:Perform assessments of systems and networks to identify vulnerabilities and non-compliance issues.Establish strict program...

  • Cloud Information Systems Security Engineer

    1 month ago

    Chantilly, Virginia, United States Tenica Global Solutions Full time

    Job DescriptionThe Cloud Information Systems Security Engineer provides support to the customer in the area of Cyber Security. Key responsibilities include:Providing analytical and technical security recommendations to the customerLeading the identification of projects' security requirementsProviding security recommendations for systems using Cloud...

  • Security Control Specialist

    4 weeks ago

    Chantilly, Loudoun County, VA, United States Amyx, Inc. Full time

    Amyx, Inc. is seeking a highly skilled Security Control Specialist to support our Cybersecurity Division in the NCR (Offsite) Chantilly, VA area.As a Security Control Specialist, you will conduct comprehensive assessments of management, operational, and technical security controls to determine their effectiveness.Key responsibilities include:Conducting...

  • Senior Windows System Administrator

    4 weeks ago

    Chantilly, Loudoun County, VA, United States Leidos Full time

    Job Title: Senior Windows System AdministratorJob Summary:Leidos is seeking a highly skilled Senior Windows System Administrator to join our team. The ideal candidate will have extensive experience in MS Windows Server administration, VMWare and Citrix virtual hosting environments, Windows PowerShell scripting, Active Directory Services, and NetAPP storage...

  • Senior System Administrator

    4 weeks ago

    Chantilly, Virginia, United States Information Management Group Full time

    Job Title: Senior System AdministratorInformation Management Group (IMG) is seeking a highly skilled Senior System Administrator to support the Intelligence Community / National Security in providing technical support for the customer's system test and integration lab, and customer production environment.The ideal candidate will have a strong background in...