San Antonio, Texas, United States · On-site
$94k–$197k/yr
Job Title: Machine Learning Engineer Job Category: Science Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The …
Skills: PyTorch, TensorFlow, Python, Graph Neural Networks, Deep Learning
New Castle, Delaware, United States · Hybrid
$141k–$212k/yr
As part of the Fraud Analytics & Modeling organization, this role will strategically develop and deploy fraud prevention rules while performing on-going performance monitoring and optimization support for the Citi Retail…
Skills: Fraud management, Risk management, Data analytics, Machine learning, Statistical modeling
San Antonio, Texas, United States · On-site
Job DetailsJob Location: San Antonio, TX 78250Job Category: NurseSummary: The Paramedic, under the direction of the Medical Director and the on duty Registered Nurse, will assist in providing quality care directly and in…
Skills: Patient assessment, Physical assessment, Nursing care, Medication administration, Patient care planning
San Antonio, Texas, United States · On-site
Our associates celebrate lives. We celebrate our associates. Maintains a welcoming and clean facility. Cleans and sanitizes facility rooms and furnishings and discards waste and trash. Follows established policies and pr…
Skills: Cleaning, Sanitization, Floor maintenance, Equipment operation, Maintenance repairs
San Antonio, Texas, United States · On-site
About Us HIGHLIGHTS SHIFT: Swing/Night shift (9p-3a) JOB TYPE: PRN LOCATION: Zarzamora FACILITY TYPE: 29 bed Small-Format Hospital (8 ER, 8 Inpatient) We are Emerus, the leader in small-format hospitals. We partner with …
Skills: Patient care, Vital signs monitoring, Phlebotomy, EKG initiation, Aseptic technique
San Antonio, Texas, United States · On-site
$92k–$138k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunit…
Skills: C/C++, Assembly, Reverse engineering, Vulnerability research, Kernel development
San Antonio, Texas, United States · On-site
Job DetailsJob Location: Roosevelt (Corporate Offices) - San Antonio, TX 78210Reports to: VP of Manufacturing Department: Facilities FLSA Classification: Exempt Travel: 5 to 10% JOB SUMMARY: The Senior Manager of Facilit…
Skills: Facilities management, Strategic leadership, Maintenance programs, Capital improvement planning, Budget management
San Antonio, Texas, United States · On-site
Are you looking for an opportunity to truly make a difference? Do you want to join a collaborative, mission-driven team that protects the planet, strengthens communities, and supports businesses when they need it most? A…
Skills: Hazardous waste management, Site remediation, Emergency response, Equipment operation, Industrial cleaning
San Antonio, Texas, United States · On-site
About CCS CCS Facility Services is one of the largest building service contractors in the United States, providing expert janitorial and facility engineering services to thousands of commercial businesses with a deep ben…
Skills: Janitorial services, Floor cleaning, Vacuuming, Mopping, Dusting
San Antonio, Texas, United States · On-site
Overview Company Overview: Advance Your Career in Insurance Claims with Allied Universal® Compliance and Investigation Services. Allied Universal® Compliance and Investigation Services is the premier destination for a ca…
Skills: Insurance investigation, Fraud detection, Data collection, Interviewing, Report writing
San Antonio, Texas, United States · On-site
JLL empowers you to shape a brighter way. Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring …
Skills: HVAC maintenance, Mechanical systems, Electrical systems, Plumbing, Fire and life safety systems
San Antonio, Texas, United States · On-site
This is an opportunity to work with the United States Citizenship & Immigration Services (USCIS) in meeting the mission of administering the nation’s lawful immigration system. Job Description: As a Biometric Technician …
Skills: Biometrics registration, Customer service, Data entry, Fingerprint capturing, Identity verification
San Antonio, Texas, United States · On-site
Overview Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace…
Skills: Security patrol, Customer service, Incident response, Surveillance, Communication
San Antonio, Texas, United States · On-site
$70k–$100k/yr
Benefits: 401(k) Employee discounts Health insurance Position Overview NBCP Communications Systems is seeking a technically strong Network Engineer with hands-on experience designing, implementing, maintaining, and troub…
Skills: Network engineering, LAN/WAN infrastructure, TCP/IP, VLANs, Subnetting
San Antonio, Texas, United States · On-site
Company Info Circular Services is a leading developer and operator of circular economy infrastructure and services and the largest private recycling company in the U.S. with operations across the country. We help busines…
Skills: Janitorial, Housekeeping, Industrial cleaning, Waste management, Sanitation
San Antonio, Texas, United States · On-site
Lead with Purpose. Protect What Matters. At Global Evangelism, Inc., security is about more than protecting buildings. It's about protecting people and creating safe, welcoming environments where ministry can happen ever…
Skills: Security management, Emergency preparedness, Crisis management, Strategic planning, Risk assessment
San Antonio, Texas, United States · On-site
Fraud Investigation Services Associate III Onsite - San Antonio, TX $21.00 per hour As a Fraud Investigation Services Associate III, you will be responsible for investigating disputed transactions, analyzing account acti…
Skills: Fraud investigation, Financial record analysis, Transaction data analysis, Evidence gathering, Case management
San Antonio, Texas, United States · On-site
$73k–$145k/yr
May be required to carry and maintain appropriate government credentials. ESSENTIAL FUNCTIONS: Responsible for, but not limited to, ensuring that work is performed following established procedures for quality and product…
Skills: Building systems maintenance, Electrical systems, HVAC, Plumbing, Supervision
San Antonio, Texas, United States · On-site
$16/hr–$17/hr
Run audit reports/journals. Make corrections and adjustments and handle all computer problems that might occur throughout their shift. Input onto the PC revenue/expenses/allowances to generate the daily reports such as t…
Skills: Night Auditing, Front Desk Operations, Cash Handling, Customer Service, Data Entry
San Antonio, Texas, United States · On-site
Shift Available: 11p- 7a, Sunday - Thurs. POSITION SUMMARY: The Lead Mental Health Technician oversees daily shift operations and staff to ensure safe, therapeutic, and structured care, reporting directly to the Mental H…
Skills: Crisis intervention, Staff supervision, De-escalation techniques, Trauma-informed care, Patient advocacy
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Architect and deploy high-performance AI/ML models for cyber threat detection and anomaly detection on the Air Force Information Network. Lead the full ML lifecycle, including data preparation, model innovation using GNN and BiLSTM architectures, and mentoring junior developers.
Requires an active TS/SCI security clearance and 5+ years of experience deploying machine learning models into production. Proficiency in Python and deep learning frameworks is essential, with a Master's degree in a quantitative field preferred.
The 35th Intelligence Squadron seeks a motivated AI/ML Engineer to develop and deploy complex Artificial Intelligence systems defending the Department of Defense Air Force Information Network (AFIN). The role requires anomaly detection algorithms for identifying and isolating malicious threats using supervised and unsupervised learning, Graph Neural Networks, and Deep Learning models.
You will drive our cyber threat intelligence and detection mission by providing expert leadership and mentorship in advanced AI/ML solutions, augmenting cyber threat analysts triaging 1TB+ of boundary device logs daily to produce defensible intelligence reports with real mission consequences. You will provide technical direction for the design, implementation, testing, deployment, and operation of the 35 IS's cyber threat detection methods and enabling systems.
Design & Deploy: Architect, build, and deploy high-performance ML models with 1TB+ daily ingestion across heterogeneous data sources into production, ensuring scalability, reliability, and low latency.
Drive the ML Lifecycle: Lead data preparation, model development, evaluation, monitoring, drift detection, and continuous retraining within mission-aligned constraints.
Model Innovation: Develop and implement state-of-the-art algorithms, specifically a hybrid GNN and BiLSTM architecture operating on a continuously updated heterogeneous network graph.
Optimize: Improve model performance through feature engineering, hyperparameter tuning, and advanced experimentation.
Mentorship: Mentor junior software developers and provide technical guidance and expertise.
Logistics: Ensure appropriate documentation for all delivered analytics. Build explainability into the product from the beginning to support defensible intelligence reports. Ensure analyst trust is a design requirement, not an afterthought.
Innovation: Guide analytic approaches where information is incomplete or no precedent exists. Apply that experience to real constraints: classification boundaries, data that cannot be shared with vendors, upstream pipeline failures, and out of order log delivery.
Qualifications:
Required:
Clearance: Active TS/SCI security clearance.
Certification: DOD Directive 8140.01 (Security+ or equivalent must be obtained within 6 months of hire).
Experience: 5+ years in Machine Learning focused on deploying models into production.
Education: Master's in Data Science, AI, or related quantitative field preferred.
Technical Skills: Deep knowledge of ML frameworks such as PyTorch or TensorFlow.
Programming: Strong Python. ML libraries including Spark MLlib, Scikit-learn, XGBoost, Keras, Hugging Face, PyTorch Geometric, MLflow. Explainability tools such as SHAP, GNNExplainer, or attention-based interpretation methods.
Data: Extensive experience incorporating data from multiple sources, labeling data for training, and identifying hidden patterns.
Visualization: Matplotlib, Grafana, or Kibana. Communication: Ability to communicate complex problems and solutions to non-technical leadership.
2+ years developing analytic solutions at scale over multiple PB of data.
Experience with:
Elasticsearch (ELK stack) and Lucene.
Docker/Kubernetes and containerized products.
CI/CD pipelines and Git.
Data pipelines - Pandas, NumPy, NiFi, Kafka, or similar.
Confluence, Jira, and collaborative platform experience.
Software engineering best practices across the full development lifecycle.
Familiarity with network defense, cybersecurity principles, and threat hunting.
Familiarity with data collection, storage, and monitoring.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
The proposed salary range for this position is:
$93,500 - $196,500Expanding the limits of national security
At CACI International Inc (NYSE: CACI), our 27,000 talented and dynamic employees are ever vigilant in delivering distinctive expertise and technology to meet our customers’ greatest challenges in national security. We are a company of good character, relentless innovation, and long-standing excellence. Our culture drives our success and earns us recognition as a Fortune World's Most Admired Company. CACI is a member of the Fortune 500™ Largest Companies, the Russell 1000 Index, and the S&P MidCap 400 Index. For more information, visit us at www.caci.com. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities
Offices: 12021 Sunset Hills Rd, Reston, Virginia 20190, US
There are currently 1,300 open security & safety positions in San Antonio, TX listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Allied Universal, Booz Allen Hamilton, Texas Department of State Health Services, CACI International Inc, Boeing, among others. Browse the listings above to see every active employer.
Yes — 107 of the 1300 open security & safety positions offer remote or hybrid work (29 remote, 78 hybrid).
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