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Security Analyst

Alameda, CA · On-site

Required Skills: 1) Security within Information Technology 2) Advanced Data Security 3) Advanced Security Certifications required. Acceptable security certifications include: CISSP, CISA, CISM, RSA.

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Security Officer III - Mobile Patrol

Florence, NJ

$15.50 - $18.50/hr

Facilities Mobile Security 3 Division/Department: Fulfillment Reports to: Required Scheduled: Sunday 9am-6pm & Monday - Thursday 4pm - 12am Approved By: Viewed By: Human Resources- NJF Last Reviewed:

ONEOK, Inc

Security Analyst III

Tulsa, OK · On-site

Work Experience * 3 - 6+ years related work experience in information security * 3+ years with significant duties in offensive security, read teaming, pentesting, or detection engineering

GRANDVIEW PALACE

Security Guard

North Bay Village, FL · On-site

$16/hr

Security: 3 years (Preferred) * High School Diploma or GED Required. * Valid Class D Security Officer License is preferred. * Be able to provide customer service in a professional manner. * Must have ...

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Security Engineer

Alameda, CA · On-site

Qualifications Required Skills: 1) Security within Information Technology 2) Advanced Data Security 3) Advanced Security Certifications required. Acceptable security certifications include: CISSP ...

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Security 3 information

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How much do security 3 jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for security 3 in the United States is $19.03, according to ZipRecruiter salary data. Most workers in this role earn between $15.38 and $18.75 per hour, depending on experience, location, and employer.

What is a Security 3?

A Security 3 professional typically refers to an advanced or senior security specialist, often within an organization's security team. Their responsibilities can include overseeing security operations, managing teams, performing risk assessments, and developing security policies and procedures. These professionals usually have extensive experience in security practices, compliance, and incident response. Security 3 roles may also involve coordinating with other departments to ensure the overall safety and security of the organization. The specific duties can vary depending on the industry and company structure.

What are some typical challenges faced by a Security 3 professional, and how can they best prepare for them?

Security 3 professionals often encounter challenges such as managing complex security systems, responding to incidents quickly, and keeping up with regulatory compliance. They must balance routine monitoring with the ability to handle unexpected security threats or emergencies. Staying updated with the latest security technologies and participating in ongoing training can help Security 3 professionals remain effective and confident in their roles. Collaborating closely with other security team members and maintaining clear communication with management are also key to successfully overcoming daily challenges.

What are the key skills and qualifications needed to thrive as a Security 3, and why are they important?

To excel as a Security Officer III, you typically need a background in security operations, knowledge of safety protocols, and relevant certifications such as CPR, First Aid, or state-specific security licenses. Familiarity with surveillance systems, access control software, and incident reporting tools is often required. Excellent situational awareness, strong communication, and problem-solving abilities distinguish top performers in this role. These skills are vital for effectively protecting people and property, responding to emergencies, and maintaining a secure environment.

What is the difference between Security 3 vs Security 2?

AspectSecurity 3Security 2
CertificationsBasic security certifications (e.g., SIA, PSA)Basic security certifications (e.g., SIA, PSA)
Work EnvironmentOn-site security, access control, patrolsOn-site security, access control, patrols
Employer & IndustrySecurity firms, corporate sites, retailSecurity firms, corporate sites, retail
Job ResponsibilitiesMonitoring premises, reporting incidentsMonitoring premises, reporting incidents

Security 3 and Security 2 roles share similar certifications, work environments, and industry usage. The main difference lies in experience level and scope of responsibilities, with Security 3 often requiring more experience or specialized knowledge. Both roles are essential for maintaining safety in various settings, and the choice depends on your experience and career progression goals.

What cities are hiring for Security 3 jobs?

Cities with the most Security 3 job openings:

What states have the most Security 3 jobs?

States with the most job openings for Security 3 jobs include:

What are popular job titles related to Security 3 jobs?

For Security 3 jobs, the most frequently searched job titles are:

Infographic showing various Security 3 job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 69% Full Time, 26% Part Time, 1% Temporary, and 3% Contract. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution, with an average salary of $39,591 per year, or $19 per hour.

Specialist, Information System Security III (SISS3)

Philadelphia, PA • On-site

Armada Ltd
Insurance Services • 51 - 200 employees
Learn more about Armada Ltdexternal

Full-time

Re-posted 23 days ago

Job description

Type: Full Time

Location: Philadelphia, PA

Overtime Exempt: Exempt

Reports To: ARMADA HQ

Travel Required: Yes

Security Clearance Required: Active Secret Security Clearance


************CONTINGENT UPON AWARD***************

Duties & Responsibilities:

  • Specialist, Information System Security III (SISS3) will conduct risk and vulnerability assessments of planned and installed systems to identify vulnerabilities, risks and protection needs; conduct systems security evaluation, audits, and reviews; determine the residual risk of a package based on package content and assessment results and documenting for the Security Controls Assessor's (SCA) and higher level review.
  • Execute Security Assessment Plans (SAPs) by conducting on-site testing for afloat and PIT ashore systems. Examples include executing STIGs, SRGs, ACAS scanning, and applying patches assets to obtain cybersecurity compliance and remediate vulnerabilities.
  • Specialist, Information System Security III (SISS3) will conduct systems security reviews, audits, or evaluations, as appropriate, to ensure accreditation documents are accurate and represent the current risk posture of the system.
  • Perform analysis of logs, events, and reporting of various data collections tools including: vulnerability monitoring via Assured Compliance Assessment System (ACAS) and related tools, Host Based Security Systems (HBSS), web content filters, Security Information and event management (SIEM), firewall systems, network devices, server devices, workstations, and intrusion detection and prevention systems (ID/PS).
  • Specialist, Information System Security III (SISS3) will assess impacts from observed risks and report via the Cybersecurity Program chain of command.
  • Executing Security Assessment Plans (SAPs) by conducting on-site testing for afloat and PIT ashore systems. Examples include executing STIGs, SRGs, ACAS scanning, and applying patches assets to obtain cybersecurity compliance and remediate vulnerabilities.
  • Perform the evaluation of system administrator, security engineer, and/or system owner proposed corrections to ensure compliance and best-fit solution.
  • Specialist, Information System Security III (SISS3) will present and submit data to management, develop reports, and produce procedural documentation in a comprehensive and cohesive manner.
  • Perform risk management and security engineering for Research, Development, Testing, and Evaluation (RDT&E) RMF Afloat systems include Information Assurance Vulnerability Management (IAVM) support, remediation, patching, scanning and associated boundary maintenance.
  • Specialist, Information System Security III (SISS3) will document residual risks in a plan of actions and milestones formatted in compliance with the current package system, currently eMASS.
  • Specialist, Information System Security III (SISS3) will maintain current vulnerability scan data and residual risk plan of actions and milestones in Vulnerability Remediation Asset Manager (VRAM).
  • Manage, attend, and support configuration control board practices.
  • Create and verify the accuracy of POA&Ms/RARs as identified by vulnerability actual test results.
  • Specialist, Information System Security III (SISS3) shall write technical documentation such as user manuals, reports, documentation, policies, presentations, Plan of Action and Milestones (POA&Ms), risk assessments, proposals, outlines, and summaries in support of both ashore and afloat systems across multiple platforms. Support developing of technical documents across multiple platforms including conguration management, milestone, issue tracking, web site content management and RMF documentation.
  • Specialist, Information System Security III (SISS3) may be required to travel CONUS (any state in USA) and OCONUS (primarily Japan, and any country in Europe). The estimated number of trips is 14 per year (estimated 25%-30% travel).
  • Other duties as assigned.

Knowledge, Skills, and Abilities (KSAs):

  • Ability to travel CONUS (any state in USA) and OCONUS (primarily Japan, and any country in Europe).
  • Proficient in Microsoft Windows Operating System Administration, including Windows 11, Windows 10, Windows 7, and Windows XP (at a minimum).
  • Ability to work as a team member, communicate, perform office functions and use office tools, customer focused and deliver exceptional performance.
  • Possess excellent organizational and file management skills and the ability to plan and execute administrative work with little supervision.
  • Possess excellent oral and written communication skills.

Required Certifications:

  • Minimum of one (1) IAT Level II listed certificate required:
    • CompTIA Security+ (CE)
    • CompTIA CySA+
    • GIAC Security Essentials (GSEC)
    • ISC SSCP (Systems Security Certified Practitioner)

Minimum/General Experience:

  • Five (5) years of experience in the following:
    • Cybersecurity, Engineering, Test and Evaluation (T&E) or Authorization and Assessment (A&A) (formerly C&A) related field.
    • Information Assurance tools such as Defense Information Systems Agency (DISA) Enterprise Mission Assurance Support Service (eMASS), Assured Compliance Assessment Solution (ACAS).
    • Command line interface, PowerShell, and performing automated tasking through use of code.

Minimum Education:

  • College degree in any technical discipline from an accredited college or university.

Disclaimer:

The above information has been designed to indicate the general nature and level of work to be performed. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities, and qualifications required of the contractor assigned to this position. Applying: If you feel you have the knowledge, skills and abilities for this position visit our careers page at www.armadausa.com.


Special Notes: Relocation is not available for these jobs

ARMADA provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. ARMADA complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment, including, but not limited to, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.


Must be able to successfully pass a background check, and pre-employment drug testing.  Job offers are contingent upon results of background check and drug testing.

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