- TekSynap (Washington, DC)
- … Technology Environment (ITE) and in‑depth knowledge of IC ITE services. RESPONSIBILITIES The Information Systems Security Engineer is expected to be ... baseline changes and/or elements required to retain ATO Overview We are seeking an Information Systems Security Engineer to join our team supporting the… more
- Smxtech (Washington, DC)
- Cleared Information Systems Security Engineer (4659) Washington, DC SMX is hiring Information Systems Security Engineer to support a Law ... Enforcement OCIO's organization to provide Information Security as a Service support across...network system(s). Ensure that the design of hardware, operating systems , and software applications adequately address cybersecurity requirements for… more
- Peraton (Washington, DC)
- Overview Peraton is seeking an Information Systems Security Engineer (ISSE) to join our team of qualified, diverse individuals. The ideal candidate will ... Systems . In this role, you'll serve as the trusted security authority for assigned information systems , ensuring they operate with the highest level of… more
- Enterprise Horizon Consulting Group (Washington, DC)
- …Processes (RMF). Job Description Enterprise Horizon Consulting Group is seeking a highly motivated Information Systems Security Engineer (ISSE) to join ... or a related field (or equivalent experience) Experience supporting DoD or federal information systems Strong knowledge of RMF, NIST cybersecurity standards, and… more
- Leidos (Linthicum, MD)
- Description As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information ... Engineering or related field with a minimum of 14 years of experience as an Information Systems Security Engineer (ISSE) or System Engineer on… more
- Method, Inc. (Washington, DC)
- Who We're Looking For (Position Overview): Spry Methods is seeking an Information Systems Security Engineer (ISSE) to support secure, mission-focused ... Support the identification of information protection needs and security requirements for information systems and network environments Contribute to the… more
- Method, Inc. (Washington, DC)
- A leading cybersecurity firm is seeking an Information Systems Security Engineer (ISSE) to support secure, mission-focused information systems in ... ISSE will work on cybersecurity controls design, implementation, and maintenance, ensuring systems meet federal requirements. The ideal candidate will have 3-5 years… more
- Leidos (Odenton, MD)
- Description The Program Lead/System Engineer position will oversee the management of the system level requirements, and the performance of integration, verification, ... integration, maintenance, and support for Joint Worldwide Intelligence Communications Systems (JWICS) supporting DISA customers is fully operational. Primary… more
- Leidos (Odenton, MD)
- Description Leidos is seeking an experienced Senior Endpoint Migration Engineer to join our Defense Enclave Services (DES) team, who will support DOD Agencies and ... endpoints to the modern DODNet environment. The Endpoint Migration Engineer will be responsible for working closely with DAFA...with the UEM team to ensure documentation for the systems , applications, and endpoint migration process are up to… more
- Enterprise Horizon Consulting Group (Washington, DC)
- A consulting firm is seeking a motivated Information Systems Security Engineer to support cybersecurity efforts for a DoD customer. Responsibilities ... include engineering security controls, conducting vulnerability assessments, and maintaining ATO documentation....a relevant Bachelor's degree, and have experience with DoD information systems . This full-time role offers competitive… more
- Peraton (Washington, DC)
- A technology solutions provider is seeking an Information Systems Security Engineer to ensure the security of mission-essential Physical Security ... Systems . This role requires expertise in secure architectures, risk assessment, and compliance with federal regulations. Ideal candidates are US citizens with a minimum of 5 years of relevant experience and an active Secret clearance. The position mandates… more
- Nava (Washington, DC)
- …engaging culture. Description of Task to be Performed: AnaVation is looking for a Sr. Systems Security Engineer to assist the customer with engineering and ... including triage, investigation, interviewing, resolving, and reporting on events. Promoting information security awareness across the program, ensuring … more
- Cymertek Corporation (Annapolis, MD)
- … Security Engineer , Systems Security Engineer , IT Security Engineer , Information Assurance Engineer , Security Operations ... Information System Security Engineer ...and maintain security solutions to protect critical information systems and ensure compliance with established… more
- Systems Planning and Analysis, Inc. (Washington, DC)
- …including supporting information operations, cyber operations, system administration, and systems security Ability to receive high level guidance and execute ... #FC #MC Responsibilities We are seeking an experienced Cyber Systems Analyst / Engineer to support two...Assistant Program Managers (APMs) to ensure that Cybersecurity and Systems Security Engineering objectives are completed throughout… more
- Talascend, LLC (Washington, DC)
- Talascend is currently seeking a Security Systems Engineer for a contract opportunity with our client in Washington, District Of Columbia . Overview This ... role involves designing, developing, or recommending integrated security systems and physical control solutions to protect proprietary and confidential data and … more
- Tla Llc (Washington, DC)
- …degree in Computer Science, Information Technology, Information Assurance, Information Systems Security Engineering, or a related field (or ... TLA is seeking an Information System Security Engineer ...(eg, Secret, Top Secret, or SCI). Preferred Certifications Certified Information Systems Security Professional (CISSP)… more
- ISACA (Washington, DC)
- …The Information Technology Department of Arnold & Porter has an opening for an Information Security Engineer in the Washington, DC office or may work ... US state as part of the "Gideon" office. The Information Security Engineer is a...Engineering & Architecture Advising and assisting with planning of security systems and standards by evaluating network… more
- Humana Inc (Washington, DC)
- …part of our caring community and help us put health first The Lead Systems Engineer is responsible for design, analysis, configuration and maintenance of complex ... software; development tools (eg, assemblers, compilers, etc.). The Lead Systems Engineer works on problems of diverse...lacking ongoing interruptions to protect member PHI / HIPAA information . Social Security Task Humana values personal… more
- ThinkBAC Consulting LLC (Washington, DC)
- Lead Energy Storage Cyber Security Engineer - REMOTE Full time | ThinkBAC Consulting | United States Posted On 11/19/2025 Job Information Work Experience 5+ ... Hands‑on Manager, and Hands‑on Director level roles as Principal Cybersecurity Engineer , Cybersecurity Architect, Enterprise Security Engineer , Cyber… more
- Cisco Systems (Washington, DC)
- …candidate will have at least 8 years of experience in vulnerability management or information security , and will engage with teams across the company. A ... A global tech leader is seeking a Senior Vulnerability Management Engineer in Washington, DC. This role focuses on utilizing data science to address security … more
