Cyber Security Engineer - San Antonio - Maximus

    Maximus
    Maximus San Antonio

    4 days ago

    Full time
    Description



    General information



    Job Posting Title

    Cyber Security Engineer

    Date

    Tuesday, February 24, 2026

    City

    San Antonio

    State

    TX

    Country

    United States

    Working time

    Full-time



    Description & Requirements



    Maximus is a trusted federal partner supporting mission‑critical programs across national security, defense, and public service delivery. Recent contract awards in cybersecurity and operational readiness underscore Maximus' role as a reliable prime for high‑impact government missions. Joining Maximus means contributing to meaningful work in fast‑paced environments alongside professionals committed to service, accountability, and results.

    This position is contingent upon contract award and position availability.

    Selected candidates will receive a contingent offer of employment, which will become final only upon successful contract award to Maximus, availability of the position, and receipt of authorization to proceed.

    This position is onsite five days a week in San Antonio, TX, and requires a TS/SCI security clearance.

    Maximus TCS (Technology and Consulting Services)

    Internal Job Profile Code:
    TCS051, T3, Band 6


    Job-Specific Essential Duties and Responsibilities:

    • Implements and maintains cybersecurity controls supporting JCC2 operational systems.
    • Conducts risk assessments, vulnerability scans, and threat analysis activities.
    • Performs security testing and validation to identify and mitigate system vulnerabilities.
    • Investigates and responds to cybersecurity incidents and security events.
    • Develops remediation actions and supports incident recovery activities.
    • Maintains security documentation, playbooks, and reporting artifacts.
    • Ensures compliance with DoD cybersecurity policies, RMF, and security standards.
    • Supports system accreditation and security assessment activities.
    • Collaborates with engineering and operations teams to improve system security posture.
    • Participates in Agile program increment (PI) planning and activities requiring periodic travels.

    Job-Specific Minimum Requirements:

    • Active TS/SCI clearance is required.
    • Bachelor's degree in Cyber Security, Information Technology, Computer Science, or related field.
    • Must be able to report onsite in San Antonio, TX up to five days per week based on customer requirements.
    • IAT Level II certification required.
    • 5 years experience with DoD cybersecurity policies and frameworks (RMF, NIST, ISO 27001, CIS Controls, DISA STIGs).
    • 5 years experience with security technologies (firewalls, IDS/IPS, SIEM, endpoint protection).
    • 5 years experience securing network protocols, operating systems, and databases.
    • 5 years experience scripting for automation and reporting (Python, PowerShell, or Bash).

    Preferred Skills and Qualifications:

    • Certified Information Systems Security Professional (CISSP).
    • Certified Ethical Hacker (CEH).
    • Certified Information Security Manager (CISM).
    • Offensive Security Certified Professional (OSCP) IAT Level III.
    • Experience supporting DoD DevSecOps environments.
    • Experience supporting accredited classified systems.
    • Experience performing incident response and forensic analysis.
    #USCYBERCOM #techjobs #clearance #veteransPage

    Minimum Requirements

    TCS051, T3, Band 6

    EEO Statement

    Maximus is an equal opportunity employer.

    We evaluate qualified applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics.

    Pay Transparency


    Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment.

    Annual salary is just one component of Maximus's total compensation package. Other rewards may include short- and long-term incentives as well as program-specific awards.

    Additionally, Maximus provides a variety of benefits to employees, including health insurance coverage, life and disability insurance, a retirement savings plan, paid holidays and paid time off.

    Compensation ranges may differ based on contract value but will be commensurate with job duties and relevant work experience. An applicant's salary history will not be used in determining compensation. Maximus will comply with regulatory minimum wage rates and exempt salary thresholds in all instances.

    Accommodations

    Maximus provides reasonable accommodations to individuals requiring assistance during any phase of the employment process due to a disability, medical condition, or physical or mental impairment.

    If you require assistance at any stage of the employment process—including accessing job postings, completing assessments, or participating in interviews,—please contact People Operations at 

    Minimum Salary

    $

    125,000.00

    Maximum Salary

    $

    144,000.00
  • Work in company

    Security Engineer

    Only for registered members

    The Security Engineer (Mid) shall be responsible for the performance of the Security Engineering contracted scope of work. · ...

    San Antonio

    1 month ago

  • Work in company

    Security Engineer

    Only for registered members

    To Qualify: You should live in the San Antonio, TX area today. · Do you have the career opportunities as a(an) Security Engineer you want with your current employer? We have an exciting opportunity for you to join IT&S - San Antonio Division which is part of the nation's leading ...

    San Antonio $95,000 - $170,000 (USD) per year

    1 day ago

  • Work in company

    Security Engineer

    Only for registered members

    GENERAL DESCRIPTION: · The Security Engineer is a key technical leader responsible for shaping and maintaining the organization's cybersecurity environment. This role blends architecture and hands-on engineering to strengthen defenses, mature security operations, and create clear ...

    San Antonio $95,000 - $170,000 (USD) per year

    1 week ago

  • Work in company

    Security Engineer

    Only for registered members

    GENERAL DESCRIPTION: · The Security Engineer is a key technical leader responsible for shaping and maintaining the organization's cybersecurity environment. This role blends architecture and hands-on engineering to strengthen defenses, mature security operations, and create clear ...

    San Antonio, Texas Metropolitan Area $95,000 - $170,000 (USD) per year

    1 week ago

  • Work in company

    Data Security Engineer

    Only for registered members

    We are seeking a highly skilled Cloud & Data Platform Security Engineer to design, implement and govern security controls for AWS and Databricks environments that enable secure data analytics and reporting in Microsoft Power BI. · Design, implement and govern security controls fo ...

    San Antonio

    1 month ago

  • Work in company

    Principal Security Engineer

    Only for registered members

    Job Title: · Principal Security Engineer, Application & Cloud Security · The OpportunityWe are seeking a visionary and hands-on Principal Security Engineer to architect and lead our Application and Cloud Security domains. · ...

    San Antonio

    3 weeks ago

  • Work in company

    Cyber Security Engineer

    Only for registered members

    We are looking for a Cyber Security Engineer to sit on site in the San Antonio, TX area. · This candidate will come from a background working with NIST Security and Privacy controls and have the ability to perform gap analysis to HIPAA and CJIS controls. · ...

    San Antonio

    1 month ago

  • Work in company

    Senior Security Engineer

    Only for registered members

    This role will focus on design, implement and govern security controls for AWS and Databricks environments that enable secure data analytics and reporting in Microsoft Power BI. · ...

    San Antonio

    1 month ago

  • Work in company

    Cyber Security Engineer with Security Clearance

    Only for registered members

    Cyber Security Engineer with Security Clearance · At Abacus Technology Corporation, we are seeking a highly skilled Cyber Security Engineer to provide top-notch security support for our Command, Control, Communication, Intelligence and Networks (C3I&N) Directorate. · Evaluate sys ...

    San Antonio $110,000 - $170,000 (USD) per year

    1 day ago

  • Work in company

    Identity Security Engineer

    Only for registered members

    The Identity Security Engineer is responsible for designing implementing and operating Identity Security and IAM capabilities at Constellation Brands in support of a converged security model. · Serve as a hands-on subject matter expert for Identity Security and IAM. · Provide eng ...

    San Antonio $96,500 - $205,500 (USD) Full time

    1 month ago

  • Work in company

    System Security Engineer

    Only for registered members

    · System Security Engineer · LOCATION · San Antonio, TX 78208CLEARANCE · TS/SCI Full Poly (Please note this position requires full U.S. Citizenship)KEY SUMMARY · We are seeking a highly motivated and detail-oriented System Security Engineer to design, implement, and maintain sec ...

    San Antonio, TX

    1 week ago

  • Work in company

    Boundary Security Engineer

    Only for registered members

    A well-designed secure network is critical to move data and enable the Department of Defense (DoD) to achieve their mission. · We need a Boundary Security Engineer who knows how to utilize craft to facilitate needs of DoD. · You'll design and test new boundary security capabiliti ...

    San Antonio $77,500 - $176,000 (USD) Full time

    3 weeks ago

  • Work in company

    Network Security Engineer

    Only for registered members

    Bright Vision Technologies is a forward-thinking software development company dedicated to building innovative solutions that help businesses automate and optimize their operations. · ...

    San Antonio

    3 weeks ago

  • Work in company

    Cyber Security Engineer

    Only for registered members

    The Red Team Lead is a critical role in our offensive security team, driving advanced security testing and adversarial simulations to safeguard McKesson against emerging cyber threats. · ...

    San Antonio

    1 month ago

  • Work in company

    Electronic Security Engineer

    Only for registered members

    The Electronic Security Engineer supports and maintains University Health's enterprise physical and electronic security platforms. · ...

    San Antonio

    2 weeks ago

  • Work in company

    Electronic Security Engineer

    Only for registered members

    The Engineer, Information Systems - Electronic Security Systems (ESS) supports and maintains University Health's enterprise physical and electronic security platforms. This role is responsible for the operation, reliability, and integration of facility-based security technologies ...

    San Antonio

    1 week ago

  • Work in company

    Information Security Engineer

    Only for registered members

    The Information Security Engineer is responsible for designing, implementing, and maintaining security solutions to protect the bank's systems, data, and infrastructure. · Design and manage security controls across hybrid environments (on-prem + cloud). · Implement and maintain s ...

    San Antonio

    1 month ago

  • Work in company

    Sr Security Engineer

    Only for registered members

    About the Company H-E-B is a leading innovator in technology · and we continue to invest in our customers' digital experience. · As a Senior Security Engineer (SOAR/Automation), you'll build automation that improves SOC efficiency, · reducing analyst workload, and accelerating in ...

    San Antonio

    1 month ago

  • Work in company

    Cyber Security Engineer

    Only for registered members

    We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. · The Red Team Lead is a critical role in our offensive security team, ...

    San Antonio

    2 months ago

  • Work in company

    Cyber Security Engineer

    Only for registered members

    Job summary · The Red Team Lead is a critical role in our offensive security team, driving advanced security testing and adversarial simulations to safeguard McKesson against emerging cyber threats.This position requires a blend of deep technical expertise, strategic vision,Respo ...

    San Antonio

    1 month ago

  • Work in company

    Cyber Security Engineer

    Maximus

    General information · Job Posting Title · Cyber Security Engineer · Date · Tuesday, February 24, 2026 · City · San Antonio · State · TX · Country · United States · Working time · Full-time · Description & Requirements · Maximus is a trusted federal partner supporting mission‑crit ...

    San Antonio

    1 day ago

Jobs
>
Cyber security engineer
>
Jobs for Cyber security engineer in San Antonio