• Staff Information Security

    Zscaler (Washington, DC)
    …speed and agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management ... adhering to one-way diode transfer protocols.** Reporting to the Senior Manager of Information Security Engineering, you will be responsible for: + Designing and… more
    Zscaler (11/22/25)
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  • Information System Security

    TekSynap (Washington, DC)
    …:Services to support Information System Engineering performed by the Information System Security Engineer (ISSE) includes the following ... Results Oriented + Teamwork **Overview** We are seeking an Information System Security Engineer... Systems Security Officer (ISSO), Information Systems Security Engineer more
    TekSynap (11/30/25)
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  • Cleared Information Systems

    SMX (Washington, DC)
    Cleared Information Systems Security Engineer (4659)at SMX(View all jobs) (https://www.smxtech.com/careers/) Washington, DC SMX is hiring a number of ... Information Systems Security ...Information Systems Security Engineer to support...CASP CE, Certified Secure Software Lifecycle Professional (CSSLP), CISSP- Information System Security Engineering Professional… more
    SMX (11/04/25)
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  • Information Assurance/ Security

    OCT Consulting, LLC (Washington, DC)
    Information Technology. Responsibilities and Duties OCT currently has an opening for an Information Assurance/ Security Engineer to work with one of our ... federal clients. This person will be a Security Engineer with a high focus on...and stakeholders. They must be experienced in utilizing various systems security tools such as SIEM and… more
    OCT Consulting, LLC (10/27/25)
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  • Information Systems Security

    Koniag Government Services (Washington, DC)
    Kadiak, LLC, a Koniag Government Services company, is seeking an Information Systems Security Engineer (ISSE) with Top Secret security clearance to ... Guide system categorization efforts to ensure all information systems are appropriately classified based on...long term strategically strong configuration. + Strong understanding of system security engineering in accordance with the… more
    Koniag Government Services (12/10/25)
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  • Information Assurance/ Security

    OCT Consulting, LLC (Washington, DC)
    … Technology. Responsibilities and Duties OCT currently has an opening for an Information Assurance/ Security Engineer , Manager to work with one of ... security policies and procedures, IDS/IPS, design, develop and implement security networking architecture, monitoring security systems , managing … more
    OCT Consulting, LLC (10/27/25)
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  • Information System Security

    Guidehouse (Silver Hill, MD)
    security personnel such as the Authorizing Official, system owners, Information System Security Officers (ISSO), by highlighting potential threats ... management, operational and technical security controls for audited applications and information systems , subject matter expertise in developing security more
    Guidehouse (10/24/25)
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  • Information Systems Security

    TekSynap (Washington, DC)
    …ATO asrequiredor requested in conjunction of auditors,cyber security & Information System Security Engineers. + Coordinatesrequired system ... all matters, technical and otherwise, involving the securityof an Information System including, but not limited to,...procedures are in place and are securitycompliant. Work with Information Systems Security Officer (ISSO)… more
    TekSynap (11/06/25)
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  • Engineer , Information

    Cardinal Health (Annapolis, MD)
    …Technology solutions and strategies that enable operations and drive business value. ** Information Security and Risk** develops, implements, and enforces ... integration. + **Collaboration & Communication:** Coordinate cross-functional teams, including Information Security , IT Operations, HR, and Application… more
    Cardinal Health (11/21/25)
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  • Engineer , Information

    Cardinal Health (Annapolis, MD)
    …Technology solutions and strategies that enable operations and drive business value. ** Information Security and Risk** develops, implements, and enforces ... Business and IT teams, Cardinal Health's Account Management/Sales and Application teams, Information Security and others to ensure effective IAM implementation… more
    Cardinal Health (11/21/25)
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  • Engineer , Information

    Cardinal Health (Annapolis, MD)
    …Technology solutions and strategies that enable operations and drive business value. ** Information Security and Risk** develops, implements, and enforces ... integration. + **Collaboration & Communication:** Coordinate cross-functional teams, including Information Security , IT Operations, HR, and Application… more
    Cardinal Health (11/21/25)
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  • Cloud DevSecOps Engineer - Level 3

    CACI International (Suitland, MD)
    …environments. **Required Certifications:** * CISSP (Certified Information Systems Security Professional) * Azure Security Engineer Associate * AWS ... Security Specialty * AWS Certified DevOps Engineer **Preferred Skills:** * Experience with multiple cloud platforms (AWS, Azure, GCP). * Knowledge of security more
    CACI International (10/29/25)
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  • Part Time Technical Security Instructor

    Cengage Group (Washington, DC)
    …to achieve current certifications from the additional list below): + CISSP (Certified Information Systems Security Professional) + CCSP (Certified Cloud ... 4+ years of technical Information Technology and Information Security experience (eg Network Engineer...Information Security Manager) + CISA (Certified Information Systems Auditor), + CSSLP (Certified Secure… more
    Cengage Group (11/14/25)
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  • IT Project Lead

    TekSynap (Washington, DC)
    …agency. The team provides Information Systems Security Officer (ISSO), Information Systems Security Engineer (ISSE), and Information ... + Additional preferred certifications include Certified Scrum Master (CSM), Certified Information Systems Security Professional (CISSP), Certified … more
    TekSynap (11/30/25)
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  • System Security Engineer

    RightDirection Technology Solutions LLC (Washington, DC)
    System Security Engineer -...support one of Treasury's mission-critical Information Technology systems . The primary function of the Security ... Cleared Washington, DC (http://maps.google.com/maps?q=Washington+DC+USA) Description RDTS is seeking aCleared System Security Engineerto support theU.S. Dept of… more
    RightDirection Technology Solutions LLC (11/22/25)
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  • Senior Security Engineer

    System One (Washington, DC)
    …cybersecurity professionals who collaborate, cooperate, and facilitate maintaining and enhancing the security posture of DOT information systems and ... Job Title: Senior Security Engineer Location: Washington, DC (100%...with security log aggregation solutions, to include security information event management tools; Participate in… more
    System One (12/16/25)
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  • Cybersecurity Systems Engineer

    BAE Systems (District Of Columbia, DC)
    …to support our work as a prime contractor on a high-profile US Navy weapon system . As a Cybersecurity Systems Engineer , you will influence a ... multi-disciplinary team responsible for System Security Engineering (SSE) risk management of...mitigation strategies while maintaining the strict confidentiality of sensitive information . The Cybersecurity Systems Engineer more
    BAE Systems (10/29/25)
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  • Network Security Engineer - Firewall…

    System One (Washington, DC)
    Job Title: Network Security Engineer - Firewall Migration Specialist ( US citizen, clearance ) Location: Washington, District Of Columbia Type: Direct Hire For ... message US Citizenship with active SECRET clearance required Network Security Engineer - Firewall Migration Specialist :...title and job location in your email message . System One, and its subsidiaries including Joule, ALTA IT… more
    System One (12/16/25)
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  • Security Systems Engineer 2…

    M. C. Dean (District Of Columbia, DC)
    …of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** Security Systems Engineer 2** to join our Security ... security and IT systems . As a ** Security Systems Engineer 2** you...and Information Assurance requirements. + Experience performing security scans, performing system updates, and applying… more
    M. C. Dean (11/01/25)
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  • Principal Systems Engineer - Active…

    General Dynamics Information Technology (Washington, DC)
    …of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer ** Seize your opportunity to make a personal ... None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems ,Encryption,Hardware Security ,Microsoft Windows Server, Systems Engineering...impact as a Senior Principal Systems Engineer with GDIT.… more
    General Dynamics Information Technology (11/08/25)
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