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

Information Systems Security Engineer (ISSE)

$160k - $220k

Modern Technology Solutions Inc

MTSI is seeking a Information Systems Security Engineer (ISSE)whose primary function will be to serve as the Program Office’s information security professional responsible for managing all aspects of an organization's information security system, including researching, testing, training, and implementing programs designed to safeguard sensitive information from possible compromise.Your essential job functions will include but may not be limited to:The ISSE works with System Engineering teams to incorporate cyber resiliency objectives, techniques, and design principles into all system engineering and development efforts throughout the systems development life cycle (SDLC).Develop and maintain documentation and diagrams for security tools, system environments, and cloud operationsPerform requirements analysis, design, and integration for complex software applications and collaboration infrastructuresParticipate in the change management process, including reviewing Change Requests and assisting in the assessment of security impact of proposed changesWrite implementation and design documents describing how security features are implementedCreate and maintain information system security documentation, Standard Operating Procedures (SOP), and provide guidance on active Plans of Action and Milestones (POA&M)Conduct periodic and continuous monitoring of the system, procedures, and documentation to ensure compliance with the authorization packageRequired:10+ years' technical experience in cybersecurity, information technology, or systems engineeringMust have experience working with Special Access Programs (SAPs)Strong proficiency fault tolerance, and Reliability, Maintainability, Availability (RMA) subject matter.Must possess excellent analytical skills and be capable of quantifying risk to enterprise systems and level of compliance with security policyExcellent communication skills (verbal and written) requiredAdvanced knowledge in one or more of the following areas:Java, Python, Ruby and/or C++Linux Expertise (RedHat/RHEL or CentOS preferred)Dynamic & Static Application Security Scanning (e.g., Arachni, OWASP ZAP, BurpSuite, Fortify, Checkmarx, etc.)Virtualization and containers (EC2, Docker)Infrastructure Security Scanning, Vulnerability Scanning (Twistlock, ACAS/Nessus)Certifications:Certified Information Systems Security Professional (CISSP).Certified Cloud Security Professional (CCSP).Information Systems Security Engineering Professional (ISSEP)DOD Information Technology Security Certification and Accreditation Process (DITSCAP)DOD Information Assurance Certification and Accreditation Process (DIACAP)Education Requirements:Bachelors Degree in related discipline or an additional 4 years of experience in lieu of a DegreeClearance Requirements:Current/active Top Secret/SCI; Current or recent DoD SAP accessThe pay range for this position is $160,000/year to $220,000/year; however, base pay offered may vary depending on established government contract ranges, job-related knowledge, skills, and experience, and other factors. MTSI offers a full range of medical benefits, 401k, ESOP, paid time off, and other benefits, dependent on the position offered. Base pay information is based on market location. Applications will be accepted on an ongoing basis. This posting will be renewed periodically until the position is filled.#LI-LS1#mtsi#lawrenciumsaskatchewantrout#LI-Onsite

Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Information Systems Security Engineer (ISSE) in Washington DC vacancy
  • $180k - $190k

    Akima Data Management (ADM) is seeking a highly skilled and mission-driven Information System Security Engineer (ISSE) to design, engineer, and validate cybersecurity capabilities across Department of War (DoW) Office of Inspector General (OIG) information systems. The... 
    Suggested
    Full time
    Part time
    For contractors
    Work at office
    Remote work

    Akima, LLC

    Alexandria, VA
    2 days ago
  • $154.05k - $278.48k

    Leidos has a new and exciting opportunity for an Information Systems Security Engineer (ISSE) SME in our Intel Sector's (IS) Analysis Solutions Business Area (ASBA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission... 
    Suggested
    Full time
    Immediate start
    Flexible hours

    Leidos

    Bethesda, MD
    3 days ago
  • $178.4k - $226.7k

     ...broadband network connectivity to unserved and underserved communities around the world. We are seeking a Senior Information Systems Security Engineer (ISSE) to raise the security bar for a portfolio of classified national security systems. You will work backward from mission... 
    Suggested
    Internship
    Immediate start
    Flexible hours

    KForce

    Arlington, VA
    1 day ago
  • $110k - $140k

    Title:Information System Security Engineer (ISSE)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 position... 
    Suggested
    Full time
    Temporary work
    Local area
    Relocation package

    KBR

    Lanham, MD
    21 hours ago
  • $146k - $234k

    ResponsibilitiesPeraton is seeking an Information Systems Security Engineer - Security Control Assessors (SCA) to support its Federal Strategic Cyber...  ...reject documentsEmphasis on coordination with System Owner, ISSE, and ISSO to fix items that need reworkEmphasis on... 
    Suggested
    Contract work
    Shift work

    Peraton Corporation

    Washington DC
    2 days ago
  •  ...off ~ Training & development ~ Tuition assistance ~ Vision insurance ~ Wellness resources Position: Information Systems Security Engineer (ISSE), Level III Location: Hanover, MD - onsite only - No remote work offered Security Requirement: Active TS/SCI... 
    Remote work
    Flexible hours

    SECON-DELTA LLC

    Laurel, MD
    22 days ago
  •  ...Job Description Job Description Security (Cloud a plus) Engineer (ISSE) Work Description: - Lead,...  ...implementation of the RMF lifecycle for FBI IT systems. - Oversee and coordinate...  ...categorization efforts to ensure all information systems are appropriately... 
    For contractors
    Work at office

    Bow Wave LLC

    Washington DC
    8 days ago
  •  ...flexibility, and ingenuity to strengthen and protect our nation’s vital interests. Requisition #: 1924 Job Title: Information System Security Engineer (ISSE) Senior Location: Washington, DC Clearance Level: Top Secret Clearance Required Required Certification... 
    Temporary work
    Work experience placement

    Agile Defense

    Washington DC
    7 days ago
  •  ...Description: Location: Arlington, VA Department: Cyber Security Services Reports To: Management FLSA Status:...  ...is the place for you. Job Purpose: The Senior Information Systems Security Engineer (ISSE) provides expert-level technical security engineering... 
    Full time
    Work at office
    Local area

    Apavo Corporation

    Arlington, VA
    6 days ago
  •  ...Job Description Job Description Description: We are seeking a highly skilled and mission-driven Information Systems Security Engineer (ISSE) to support advanced cyber engineering activities for NNSA HQ OCIO Special Technologies. The ISSE will operate within an EOS... 
    Contract work
    For contractors

    Powder River Industries, LLC

    Washington DC
    26 days ago
  • $137.5k - $278.3k

     ...enable our clients to operate with resilience, grow with confidence, and proactively manage to secure success.Work You’ll DoAs a Project Information System Security Engineer (ISSE) Manager, Strategy, Growth and Transformation on the Deloitte Cyber Team, you will:Design,... 
    Local area

    Deloitte

    Rosslyn, VA
    2 days ago
  • $107.9k - $195.05k

    Information Assurance Security Engineer (IASE) / Information Systems Security Engineer (ISSE)Location: Suitland, MDClearance: Active TS/SCILeidos is hiring a hands-on Information Assurance Security Engineer (IASE) / Information Systems Security Engineer (ISSE) to support... 
    Full time

    Leidos

    Suitland, MD
    4 days ago
  • $120k - $160k

     ...2026-08-27 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-Time Shift: Day Job Travel:...  ...Description SAIC is seeking two experienced Information Systems Security Engineers (ISSEs) to support the MAJESTIC Joint Program Office (JPO)-... 
    Full time
    For subcontractor
    Work at office
    Remote work
    Shift work

    SAIC

    Springfield, VA
    21 hours ago
  • $104.73k - $165k

     ...ExemptAnticipated Salary Range: $104,734.00 - $165,000.00 Security Clearance: TS/SCI Level of Experience: Mid Meet HII’s...  ...Mission Technologies is seeking an experienced Information Systems Security Engineer ( ISSE) to join our team in Springfield, VA .You will identify... 
    Full time
    Work experience placement
    Local area
    Worldwide

    HII Mission Technologies Division

    Springfield, VA
    2 days ago
  • $80k - $120k

     ...2026-10-26 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-Time Shift: Day Job Travel:...  ...Description SAIC is seeking an experienced Information Systems Security Engineer (ISSE) to support the MAJESTIC Joint Program Office (JPO) by... 
    Full time
    For subcontractor
    Work at office
    Remote work
    Shift work

    SAIC

    Springfield, VA
    21 hours ago
  •  ...serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our...  ...Transform technology into opportunity as a Lead Information Systems Security Engineer (ISSE) with GDIT. A career in enterprise IT means connecting... 

    General Dynamics Information Technology

    Washington DC
    4 days ago
  • $130k - $190k

     ...services provider to the public sector, is looking for a highly motivated individual to join our growing team as an Information Systems Security Engineer (ISSE). In this role, you will be supporting impactful projects that make a difference for our country. The ISSE will... 
    Full time

    Planet Technologies

    Washington DC
    21 hours ago
  •  ...is a leader in delivering advanced analytic, data engineering, and technology integration solutions in support of...  ...Position Overview:Praescient Analytics is seeking an Information Systems Security Engineer - Senior (ISSE Senior) to support a high-profile federal law... 
    Full time
    For contractors

    Praescient Analytics

    Washington DC
    3 days ago
  •  ...solutions to complex national security issues. With over 50 years...  ...Cybersecurity Team under SPA’s Information Technology Department...  ...architecture across SPA's information systems. The team manages cyber...  ...Systems Security Engineer (ISSE) for multiple classified systems... 
    Contract work
    Work experience placement
    Work at office
    Immediate start
    Flexible hours

    Systems Planning and Analysis

    Alexandria, VA
    1 day ago
  •  ...s vital interests. Requisition #: 1411 Job Tittle: Information System Security Engineer - SME Location: Washington, DC Clearance: TS/ with...  ...Role Overview The Information Systems Security Engineer (ISSE) – SME serves as a senior technical authority responsible... 
    Temporary work
    For contractors

    Agile Defense

    Washington DC
    22 days ago
  •  ...Job Description Open Systems Technologies Corporation...  ...providing Enterprise Security and Cloud Computing...  ...development, scientific and engineering technical assistance,...  ...is looking for an Information System Security Engineer...  ...Security Engineer (ISSE) activities shall include... 
    Immediate start
    Relocation package

    Open Systems Technologies Corporation

    Washington DC
    18 days 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
    3 days ago
  • $200k - $210k

     ...Information Systems Security Engineer Second Front Systems is looking for a technically deep, mission-focused, security-first Information Systems Security Engineer to strengthen our cybersecurity and solutions architecture practice. Operating at the boundary between... 
    Full time
    Remote work
    Home office
    Flexible hours

    Second Front Systems

    Washington DC
    3 days ago
  • $160k - $210k

    MTSI is seeking a IT Modernization Information Systems Security Engineer whose primary function will be to provide Senior Cloud Information Systems Security Engineer support to the government program manager toYour essential job functions will include but may not be limited... 
    Contract work

    Modern Technology Solutions

    Washington DC
    1 day ago
  •  ...eight (8) years experience • Responsible for the secure design, analysis, and test of information security systems and products. • Ensure technical...  ...and mitigating risk to information systems. engineer and perform tests and test plans to satisfy audits... 

    Bow Wave LLC

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

     ...for you, our next Cloud Cyber Security Engineer, to play a critical role in...  ...), and cross-domain transfer systems to provide cutting edge data...  ...perform needs assessments to inform design and investment decisions...  ...Information Systems Security Engineer (ISSE) or System Engineer on... 
    Local area
    Immediate start

    Leidos

    Takoma Park, MD
    4 days ago
  • $154.05k - $278.48k

     ...opportunity for an Cybersecurity Engineer SME in our Intel Sector's (...  ...team is at the forefront in Security Engineering, Computer...  ...for protecting the customer’s information systems, networks, and infrastructure...  ...Systems Security Engineers (ISSEs), Information Systems Security... 
    Full time
    Immediate start
    Flexible hours

    Leidos

    Bethesda, MD
    3 days ago
  • OverviewAbacus Technology is seeking a Cyber Security Engineering SME to provide security and test and...  .... ResponsibilitiesServe as the Information System Security Manager (ISSM) and act as...  ...of classified information resident in ISs, are conducted in accordance with DoD... 
    Full time

    Abacus Technology Corporation

    Washington DC
    3 days ago
  • $200k - $255k

     ...cellular infrastructure and legacy systems that track our every...  ...decided to fix it. National security professionals, journalists,...  ...control of their most personal information. The Team At Cape,...  ...with world-class engineers, architects, and visionaries... 
    Odd job
    Immediate start

    Cape

    Arlington, VA
    4 days ago
  •  ...and key stakeholders to interpret and implement engineering and operational guidance within a specific security domain or program. Contribute to multiple projects...  ...Required Bachelor's Degree in Computer Science, Information Security, or related field or equivalent work... 
    Full time
    Work experience placement
    Shift work

    Blue Cross and Blue Shield Association

    Washington DC
    4 days ago

Do you want to receive more vacancies?

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