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Added 1 min ago
Director of School Operations
Milwaukee Science Education Consortium, Inc
Milwaukee, WI
…students prepared to compete successfully at the post-secondary level. African American students comprise 99% of the student body and over 97% of students qualify for free or reduced meals.…
Added 4 mins ago
IR Scanning Electrician
Apple
Cupertino, CA · Santa Clara, CA
…Critical Facilities Electrical team's predictive maintenance program. The role reports to the Electrical…
Added 4 mins ago
Systems Administrator
V2X
Melbourne, FL
May need to complete a Maritime Medical Exam for OCONUS support if required by the Program Manager.
Added 5 mins ago
STERILE PROCESSING TECH II
Advocate Health and Hospitals Corporation
United States
3)Notifies manager of any problems that occur during the shift.
Added 11 mins ago
Chemist II
TX-HHSC-DSHS-DFPS
AUSTIN, TX
…documents procedures accurately. Consults with team leader or group manager on complex chromatograms and spectral interpretation to determine the appropriate procedure for quantitation.…
Added 14 mins ago
Field Service Technician Level I
Express Employment Professionals
Jacksonville, FL
Successfully complete the Client's Level I training program, including on-the-job
Added 21 mins ago
DO
Senior Project Manager
Department of Public Health
CA
- $8,625 to $11,557 USD / month
Under the general direction of the Information Technology Manager I (ITM I), Project Management Office, within the Enterprise Portfolio Management Office (ePMO), the Information Technology…
Added 21 mins ago
PE
Member Elections Analyst
Public Employees Retirement System
CA
- $6,031 to $7,547 USD / month
Effective July 1, 2025, The California Department of Human Resources (CalHR) implemented the Personal Leave Program 2025 (PLP 2025). PLP 2025 directs that each employee shall receive a 3…
Added 21 mins ago
CG
Analyst II
California Governor's Office of Emergency Services
CA
- $6,031 to $7,547 USD / month
Under the direction of the Program Manager II (PM II), the Analyst II independently performs varied and complex analytical tasks relating to the provision of federal and state disaster…
Added 22 mins ago
CT Scan Technologist, Per Diem (PD)
UM Corp (Enterprise)
Miami, FL
UMH - IMAGING has an exciting opportunity for a CT Scan Technologist – Level II position. The incumbent is responsible for performing complex procedures in CT (Computed Tomography) through…
Added 22 mins ago
CT Scan Technologist, Per Diem (PD)
UM Corp (Enterprise)
Miami, FL
UMH - IMAGING has an exciting opportunity for a CT Scan Technologist – Level II position. The incumbent is responsible for performing complex procedures in CT (Computed Tomography) through…
Added 24 mins ago
WR
MRI Technologist (Full-time, Monday - Friday 9am-5:30pm)
Washington Regional Medical System
Fayetteville, AR
- Full-time
…the region with over 40 clinic locations, the region’s only Level II trauma center, and five Centers of Excellence - the Washington Regional J.B. Hunt Transport Services Neuroscience…
Added 25 mins ago
Registered Nurse (RN) - 8W MICU
Duke Health
Durham, NC
Twelve months of appropriate clinical experience is required. At a manager's discretion, employees with 6 months of experience who are exceptional performers may be eligible for this level.
Added 28 mins ago
RESIDENTIAL TECHNICIAN II
EDGEWATER HEALTH
Gary, IN
Under the general supervision of the Residential Director, Residential Manager, or designated Residential Team Lead, the Residential Technician provides direct residential support,…
Added 28 mins ago
RESIDENTIAL RESIDENTIAL II
EDGEWATER HEALTH
Gary, IN
Under the general supervision of the Residential Director, Residential Manager, or designated Residential Team Lead, the Residential Technician provides direct residential support,…
Added 29 mins ago
JL
Cybersecurity Analyst III - CSET Lead
JT4, LLC
Edwards AFB, CA
- $120,000 to $150,000 USD / year
Interface with the Information System Security Manager (ISSM), program managers, system stakeholders, and external contractors to coordinate cybersecurity requirements and architecture flow…
Added 35 mins ago
WR
MRI Technologist (Full-time, Monday - Friday 9am-5:30pm)
WASHINGTON REGIONAL MEDICAL CENTER
Fayetteville, AR
- Full-time
…the region with over 40 clinic locations, the region’s only Level II trauma center, and five Centers of Excellence - the Washington Regional J.B. Hunt Transport Services Neuroscience…
Added 37 mins ago
CC
Encampment Response Project Manager
Catholic Charities Of Broome County
Binghamton, NY
- $75,000 USD / year
Summary: The Encampment Response Project Manager is responsible for oversight and system capacity building functions for the community’s encampment decommissioning strategy. This includes…
Added 39 mins ago
Vulnerability Management and Endpoint Security Administrator
Global Enterprise Services, LLC
Fort Belvoir, VA
…on a high-profile Department of War (DoW) contract. The I3TS program provides enterprise-wide IT support to enable the Defense Threat Reduction Agency’s Information Management & Technology…
Added 40 mins ago
Hospital Delivery System Innovation (HDSI) Project Manager
MassCareers
MA
MassHealth is seeking qualified applicants for the position of Hospital Delivery System Innovation (HDSI) Project Manager in the Office of Accountable Care and Behavioral Health (ACBH).
Added 41 mins ago
Administrative Specialist
Syracuse University
Syracuse, NY
…applicable term. Processes summer pay for Defense Comptrollership Program faculty and PhD…
Added 49 mins ago
Veterinary Technician III
Chewy Vet Care Florida, LLC
Jacksonville, FL
Serve to support the practice’s team, setting the bar for providing high-level, proficient veterinary medical care and embodying the Chewy mission to work together with your peers and…
Added 51 mins ago
PO
AVIATION SECURITY MANAGER
Port of Oakland
Oakland, CA
- $17,369 to $21,517 USD / month
Under administrative direction, the Aviation Security Manager manages and oversees all Oakland International Airport’s security activities, ensures the efficient implementation of the…
Added 51 mins ago
Technical Program Manager II
US: Mastercard Technologies, LLC
O'Fallon, MO
As a Technical Program Manager, you will lead complex, cross-functional initiatives that drive platform modernization, improve service integration, streamline onboarding experiences, and…
Added 53 mins ago
GP
Material Handler- 2nd Shift
Generac Power Systems Inc
Richfield, WI · Grafton, WI · Slinger, WI · Milwaukee, WI · West Bend, WI
- $20.85 USD / hour
Resolves problems with assistance from peers or supervisors depending on the level and complexity.

Sunayu

Senior Security Architect - TS/SCI

Bethesda, MD, United States

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Job details

Posting language: English
Posted: Nov 2, 2026

Original job description

Location: Bethesda, MD

Category: Cyber Security Architecture and Engineering Travel Required: No Remote Type: No Clearance: TS/SCI

As a Cloud Cyber Security Engineer, you will be responsible for providing technical security expertise in securing, hardening, and maintaining compliance of cloud-based software platforms and infrastructure across multiple secure networks. You will lean on your experience with security technologies, industry best practices, vulnerability management, and risk management frameworks (RMF) to employ effective security solutions. In this role, you will collaborate closely with compliance personnel, software engineers, system engineers, system architects, and Government counterparts to perform the full spectrum of systems and cyber security engineering tasks to ensure system regulatory compliance and security posture.

Key Responsibilities include:

Validating and verifying system security requirements and establishing system security designs for large-scale systems, major system elements, and interfacing systems that are part of a large complex network environment with geographically distributed components.
Recommending and developing technical solutions, products, and standards based on current and desired system security architecture.
Effectively collaborating with other internal technical experts on a day-to-day basis.
Communicating with Program Managers and POCs from customer organizations when necessary, regarding Security issues of significant importance.
Participating in Program Increment Planning and related agile team activities.
Working closely with System Engineering, Test Engineering, and Integration teams to ensure that the hardware and software architecture and implementation meets security requirements.
Evaluating the impact of new development on the operational security posture of the system.
Serving as a subject matter expert in security architecture to include providing advice to Program Managers, Customer technical experts, and internal program teams.
Continuously improve engineering processes, documentation standards, implementation playbooks, migration runbooks, technical standards, and execution models to accelerate delivery, reduce rework, improve operational handoff, and lower sustainment burden.
Multi-Cloud Security Architecture: Design security architectures and solutions spanning AWS, Azure, GCP, and OCI, identifying common architectural patterns while accounting for CSP-specific capabilities and limitations. Security Platform Integration: Architect integrations between native security services and enterprise security platforms, including vulnerability management products, Stig evaluation, and SIEM.
Containers & Kubernetes: Knowledge of Kubernetes and container security architectures, including image security, admission controls, secrets, identity, network policies, software supply chain security, security scanning, and runtime protection.
Design, engineer, and implement enterprise network security architecture spanning next-generation firewalls, intrusion detection and prevention, web and TLS proxies, VPN and encryption services, network access control, DNS security, and east-west security controls.
Evaluate the current network security architecture, identify gaps and improvement opportunities, estimate level of effort, assess implementation risk, and develop practical engineering plans to strengthen enterprise security capabilities.
Provide specifications for network security architecture, evaluate and recommend emerging security technologies, and perform needs assessments to inform design and investment decisions.
Tune and optimize security controls to reduce false positives, close coverage gaps, and improve detection and enforcement without degrading network performance or availability.

To be successful in this role you need these skills (required):

Clearance: Active or current Top Secret/SCI and the ability to obtain Polygraph
Bachelor of Science degree from an accredited university ideally in Computer Science, Information Assurance, Information Security System Engineering or related field with a minimum of 12 years of experience as an Information Systems Security Engineer (ISSE) or System Engineer on programs and/or contracts with the customer space.
Certification: At least one IAT and one IAT Level II or higher certification e.g., CCNA Security, CySA+, Security+ CE, CISSP (or Associate) and the ability to obtain Privileged User Account (PUA)/elevated access per DoD policy.
Must have a solid understanding of security practices and policies and hands-on vulnerability testing experience using Customer tools.
Must have experience applying Risk Management Framework.
Must have demonstrated knowledge of and experience with common security tools, such as ACAS, Prisma Cloud, and Splunk/Elastic.
Experience with SCAP or STIG based tools and specifications.
Extensive experience designing enterprise security solutions and translating security requirements into implementable technical architectures.
Knowledge of Kubernetes and container security architectures, including image security, admission controls, secrets, identity, network policies, software supply chain security, and runtime protection.
Experience designing solutions involving SIEM, vulnerability management, identity security, network security, secrets management, container scanning, and data protection technologies.
Monitor system security status, identify risks and vulnerabilities, and coordinate remediation efforts with system owners, engineers, and other stakeholders.
Experience with data modeling and mapping system data flows for the purpose of cybersecurity analysis.
Understanding of microservices architecture and service mesh.

You will wow us even more if you have these skills:

Active TS/SCI with polygraph
Experience with Commercial Cloud Services (C2S) and cloud-based enterprise services, preferably AWS
Five (5) years of experience with Defense in Depth Principals/technology (including access control, authorization, identification and authentication, public key infrastructure, network and enterprise security architecture) and applying risk assessment methodology to system development.
DoD 8570 compliance with IASAE Level 2 or 3.
Experience installing, configuring, testing, deploying, operating, and maintaining enterprise network based scanning and reporting tools such as Trellix/ESS, ACAS, Evaluate STIG, SteelCloud ConfigOS, Prisma Cloud and STIG Manager.
Extensive experience hardening modern operating systems, such as Oracle Linux and RHEL, as well as Microsoft Windows environments using Security Technical Implementation Guides (STIGs).
Information Systems Security Engineering Professional (ISSEP) Certification.
Computer Information Systems Security Professional (CISSP) Certification.
Design and Architecture: Design, implement, and maintain Splunk environments including forwarders, indexers, search heads, and deployment servers.
Hands-on experience with two or more of the following technologies: Palo Alto Prisma Cloud, Splunk, Elastic, or Evaluate Stig.

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Who We Are

Sunayu, LLC serves as a premier technology partner to the Defense and Intelligence communities, delivering mission-critical engineering solutions across the nation. Our operations are anchored in a commitment to trust, accountability, and ethical transparency, ensuring the high-performance outcomes necessary to protect our country's most vital interests.

Culture

Our strength lies in our community: Our team prioritizes collaboration, professional growth, and encourages open communication. At Sunayu, we don't just secure the mission - we grow together.

Career Development

We support and encourage our team members to continue their professional growth by providing company-reimbursed training and continuing education of up to $5,000 per year. We also participate in many industry conferences and events where we share our expertise and experiences.

Pay Rate

Salary range considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills, as well as market and business considerations when extending an offer.

Benefits

3 Medical Plan Options
Dental and Vision
FSA, DCFSA, HSA
Life/AD&D Insurance
Short-Term & Long-Term Disability
Employee Assistance Program (EAP)
Training and Educational Assistance
Paid Time Off (PTO)
11 Federal holidays
401k plan with up to a 6% match (100% immediate vesting)

Equal Opportunity Employer

Sunayu, LLC is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, gender expression, national origin, age, protected veteran status, disability status, marital status, genetic information, medical condition, or any other characteristic protected by law.

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