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  • $167k - $205k

     ...Are you looking to take the next steps in your career as an Information System Security Engineer (ISSE) — Level 4? Let's chat and see if we are a good match!  Opportunity: Virtual Service Operations is searching for an Information System Security Engineer (... 
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    Full time
    Contract work
    Relocation
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    Cleared It Positions

    Remote
    1 day ago
  • $140k - $160k

     ...Redhorse transforms the way government uses data and technology. To support this mission, we are seeking a Senior Information System Security Engineer (ISSE) to provide expert technical and programmatic Information Assurance (IA) services. In this role, you will be the... 
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    Full time
    Contract work

    Redhorse Llc

    Remote
    1 day ago
  •  ...Full-time Description We are seeking a dedicated Information System Security Engineer III to join our team. The Information System Security Engineer (ISSE) III provides expert-level cybersecurity engineering, security architecture, and systems security engineering... 
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    Tristar

    Remote
    1 day ago
  •  ...specializing in advanced technology systems and mission support. Its capabilities...  ...science, software development, network engineering, intelligence, surveillance, and...  ...mission SOSi is seeking a talented Information System Security Engineer (ISSE) to lead cybersecurity... 
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    Full time
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    Night shift

    Sosi

    Remote
    1 day ago
  •  ...SECURITY CLEARANCE REQUIREMENT: TS, WITH SCI ELIGIBILITY ***POSITION REQUIRES US CITIZENSHIP*** Position Title: Information Assurance (IA) System Security Engineer III Location: Kirtland AFB, NM (on-site) Salary Range: TBD based on experience  Position Description... 
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    Full time
    Work at office

    Redtrace Technologies

    Remote
    1 day ago
  •  ...TITLE: Information System Security Engineer (ISSE) LOCATION: Sterling, VA CLEARANCE REQUIRED: Active DoD TS/SCI with CI Polygraph EMPLOYMENT TYPE: Full-time, On-site POSITION SUMMARY Modern Government Solutions (MGS) is seeking an Information Systems... 
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    Full time

    Modern Government Solutions

    Remote
    1 day ago
  •  ...Who We Are: Venus Aerospace is revolutionizing rocket engine propulsion. With the first generational leap in rocket engine...  ...and redefine the future of propulsion. The Role: Information System Security Engineer The Information System Security Engineer (ISSE... 
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    Venus Aerospace

    Houston, TX
    1 day ago
  •  ...ClearPoint and become part of a team focused on delivering secure environments that support mission-critical work for...  ...missions.   Your Mission: Join ClearPoint as an Information System Security Engineer III , where you will lead the security engineering and... 
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    Clearedge

    Remote
    1 day ago
  •  ...Job description Position Title: Information system Security Engineer (ISSE) Location: Chantilly, VA Clearance: Active TS/SCI required U.S. Citizenship required OMNI Consulting Solutions is seeking for Information system Security Engineer to provide technical... 
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    Full time

    Omni Consulting Solutions

    Remote
    1 day ago
  • General information Requisition # R69749 Locations USA-VA-Quantico, USA-AL...  ...Huntsville Posting Date 08/03/2026 Security Clearance Required TS/SCI...  ...career and customer-oriented Information System Security Engineer (ISSE) to join our team in Washington... 
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    Local area
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    ManTech International

    Huntsville, AL
    2 days ago
  • $99k - $225k

    Zero Trust Information Systems Security EngineerThe Opportunity: Are you looking for an opportunity to share your experience in system security engineering to help our country and assist our clients with critical missions? As a systems security and network security engineer... 
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    Booz Allen Hamilton

    Honolulu, HI
    5 days ago
  • $107.5k - $204.5k

     ...and transferable U.S. government issued security clearance is required prior to start...  ...100 years of experience and renowned engineering expertise to meet the needs of today’s...  ...cybersecurity team is seeking a Senior Information Systems Security Engineer (ISSE) II to support... 
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    Raytheon

    Tucson, AZ
    1 day ago
  • $118.7k - $206k

     ...site.AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional...  ...our customers’ mission.AT&T has an opening for a Senior Information Systems Security Engineer (ISSE) for the TAC2O systems program. This position will... 
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    AT&T

    Reston, VA
    1 day ago
  • General information Requisition # R70705 Locations USA-FL-Eglin AFB Posting Date 09/11/2026 Security Clearance Required Top Secret Remote Type Onsite...  ...customer-oriented Information Systems Security Engineer (ISSE) to join our Air Force / Army... 
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    ManTech International

    Florida
    2 days ago
  • $122.21k - $211.32k

    Overview Location: Remote with occasional travel to Norfolk, VA.Overview: The Information Systems Security Engineer (ISSE) - Navywill promote an integrated, team-oriented culture while delivering strong individual contribution while advocating through action, robust... 
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    LMI

    Norfolk, VA
    2 days ago
  • $99k - $225k

    Information Systems Security EngineerThe Opportunity:Are you looking for an opportunity to share your experience in system security engineering to help our country and assist our clients with critical missions? You'll ensure requirements are effectively integrated into... 
    Full time
    Contract work
    Part time
    Interim role
    Work at office
    Local area
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    Booz Allen Hamilton

    Warner Robins, GA
    3 days ago
  •  ...to be part of an inclusive, adaptable, and forward-thinking organization, apply now.\n\nWe are currently seeking a Information System Security Engineer (ISSE) / Cybersecurity Systems Engineer (TS Cleared) to join our team in Quantico, Virginia (US-VA), United States (... 
    Full time
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    Remote work
    Flexible hours

    Ntt Data

    Quantico, VA
    1 day ago
  • $160k - $185k

     ...Redhorse transforms the way government uses data and technology. To support this mission, we are seeking a Principal Information System Security Engineer (ISSE) who is a recognized authority in the field. This is a high-impact role where you will tackle unusually... 
    Full time
    Contract work

    Redhorse Llc

    Remote
    1 day ago
  • $92.5k - $171.5k

    Job Title: Senior Specialist, System Security Engineer - Secret ClearanceJob Code: 43117Job Location: Palm Bay, FL or Rochester, NY Job Schedule...  ..., testing, configuration management, and maintenance of information systems and data.Collaborate with customers, internal... 
    Remote work
    Flexible hours

    L3Harris Technologies

    Palm Bay, FL
    5 days ago
  • $106.5k - $197.5k

     ...technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Information Security Systems Engineer (ISSE) Job Code: 38251 Job Location: Chantilly, VA Job Schedule: 5/8 Monday - Friday Job... 
    Local area
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    Monday to Friday
    Flexible hours

    L3Harris Technologies

    Rockville, MD
    1 day ago
  • $145k - $175k

     ...provide leading-edge data, network security software, and expert guidance to reduce exposure to information theft and augment protections for our customers systems. If you are looking to join a...  ...Participate as a security engineering representative on engineering teams... 

    Peterson Technologies

    Annapolis, MD
    10 hours ago
  • $99k - $225k

     ...Information System Security Engineer You will lead cybersecurity engineering efforts across the full system lifecycle for DoD collateral, SAP and SCI environments. This role ensures security requirements are integrated into system architectures, designs, development... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
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    Booz Allen Hamilton

    McLean, VA
    5 days ago
  • $69.4k - $158k

     ...Undersea Systems Security Engineer The Opportunity: Join our team as a Systems Security Engineer supporting cybersecurity and systems...  ...Navy acquisition or In-service programs ~ Knowledge of information security systems engineering principles, cybersecurity fundamentals... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    BOOZ, ALLEN & HAMILTON, INC.

    Ashton, MD
    4 days ago
  • $141.5k - $236k

     ...MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government...  ...MANTECH seeks a motivated, career and customer-oriented Information Systems Security Engineer (ISSE) to join our team in the Fort Meade, Maryland area... 
    Hourly pay
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    Temporary work
    Work experience placement
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    Local area
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    ManTech International Corporation

    Maryland
    4 days ago
  • We are seeking an experienced \\\ Information System Security Engineer (ISSO) / IT Systems Engineer \\\\ to serve as the \\\ Classified Information Security Lead \\\\ for the organization. This Arlington‑based role is responsible for managing and safeguarding \\\ Secret... 
    Full time
    Contract work

    Talent Depot

    Remote
    1 day ago
  •  ...Job Description Job Description We are seeking an Information Systems Security Engineer (ISSE) to design, build, and integrate security into all information systems supporting the program, serving as the hands-on technical expert who translates Intelligence Community... 
    Full time
    Remote work
    Home office
    Relocation package
    Flexible hours

    Spear AI

    Washington DC
    20 days ago
  • $50k - $70k

     ...Description Job Description JOB DESCRIPTION Watershed Security, is a Veteran Owned Small Business with over 20 years’...  ...experiencing. Watershed is looking for a Journeyman Information Systems Security Engineer (ISSE) to support the Naval Surface Warfare Center (... 
    Contract work
    Work at office
    Remote work

    Watershed Security

    Philadelphia, PA
    24 days ago
  •  ...Job Description Job Description Position: Information Systems Security Engineer (ISSE), Level III Location: Hanover, MD - onsite only - No remote work offered Security Requirement: Active TS/SCI clearance with full scope polygraph Certification Requirement... 
    Remote work

    SECON-DELTA LLC

    Laurel, MD
    20 days ago
  • $67.3 - $72.11 per hour

     ...We have an outstanding Contract position for a Senior Information Systems Security Engineer to join a leading Company located in the Washington, DC surrounding area. Pay Rate: $67.30 - $72.11 **US Citizenship is required.** **Candidate must possess an Active Top Secret... 
    Contract work
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    TAD PGS, Inc.

    Washington DC
    12 days ago
  •  ...an employee referral program, and educational assistance. Additional details are available on our website: Title : Information Systems Security Engineer (ISSE), Level IILocation: USCG Surface Forces Logistics Center, 2401 Hawkins Point Road, Baltimore, MD 21226. Work may... 
    Full time
    Contract work
    For contractors
    Work at office
    Local area
    Remote work

    OneZero Solutions

    Curtis Bay, MD
    11 days ago