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Security Manager Jobs in Poolesville, MD (NOW HIRING)

Jobtailor

Information Security Manager III

Arlington, VA · On-site

$102 - $108/hr

Assisting in direction and control activities, having overall responsibility for security management, methods, and staffing to ensure that technical requirements are met * Participating in client ...

Leonardo DRS

Manager Security

Germantown, MD · On-site

The Security Manager will oversee, monitor, and report on all security aspects of the DRS Security Program, DRS Proxy requirements, DRS Security policies and procedures and physical security programs ...

Leonardo DRS

Manager Security

Germantown, MD · On-site

The Security Manager will oversee, monitor, and report on all security aspects of the DRS Security Program, DRS Proxy requirements, DRS Security policies and procedures and physical security programs ...

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Security Manager information

See Poolesville, MD salary details

$13

$25

$52

How much do security manager jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for security manager in Poolesville, MD is $25.84, according to ZipRecruiter salary data. Most workers in this role earn between $18.17 and $29.18 per hour, depending on experience, location, and employer.

What is the difference between Security Manager vs Security Supervisor?

AspectSecurity ManagerSecurity Supervisor
CredentialsSecurity certifications, management experienceSecurity certifications, supervisory experience
Work EnvironmentOversees multiple sites or departments, strategic planningSupervises security staff on-site, operational tasks
Employer & Industry UsageCorporate, government, large facilitiesRetail, industrial, smaller organizations
Search & Comparison IntentHigher-level management roles, strategic securityOperational security roles, staff supervision

The Security Manager typically holds a higher-level, strategic role overseeing security policies and teams across multiple locations, requiring management certifications and experience. The Security Supervisor focuses on day-to-day security operations, supervising security staff directly. Both roles are essential in maintaining security, but they differ in scope, responsibilities, and level of authority.

What are the main challenges a security manager faces when balancing physical security and cybersecurity responsibilities?

Security Managers often oversee both physical and digital security, which can present challenges in aligning strategies and resources. They must stay updated on evolving cyber threats while also ensuring secure access to facilities, often requiring close collaboration with IT departments and facilities teams. Balancing these demands involves prioritizing risks, coordinating responses, and maintaining clear communication channels across departments. A proactive approach and ongoing training are essential for effectively managing both aspects of the role.

What does a security manager do?

Security managers direct and monitor security operations within a company. They are responsible for developing security protocols, facilitating security evaluations, and ensuring that emergency response procedures are operational. It is also the job of a security manager to oversee security personnel. This includes the hiring and training of new team members, the creation of weekly shift schedules, and the monitoring of overall work performance. Security managers are responsible for ensuring that employees and visitors of a company are safe at all times.

What does a security manager do?

A Security Manager is responsible for developing, implementing, and overseeing an organization's security policies and procedures to protect people, assets, and information. This role involves managing security staff, conducting risk assessments, and responding to security incidents or breaches. Security Managers also coordinate with law enforcement, ensure compliance with regulations, and regularly train employees on security protocols. Their goal is to create a safe and secure environment for the organization.

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

To thrive as a Security Manager, you need expertise in risk assessment, security operations, and incident response, often supported by a bachelor’s degree in criminal justice or a related field. Familiarity with surveillance systems, access control technologies, and certifications like Certified Protection Professional (CPP) or Physical Security Professional (PSP) are typically required. Strong leadership, problem-solving skills, and effective communication help manage teams and coordinate with stakeholders. These skills are crucial for developing robust security strategies and ensuring the safety of people, assets, and information.
More about Security Manager jobs
What are the most commonly searched types of Security jobs in Poolesville, MD? The most popular types of Security jobs in Poolesville, MD are:
What cities near Poolesville, MD are hiring for Security Manager jobs? Cities near Poolesville, MD with the most Security Manager job openings:
Security Manager jobs near you
Infographic showing various Security Manager job openings in Poolesville, MD as of August 2026, with employment types broken down into 83% Full Time, 16% Part Time, and 1% Contract. Highlights an 84% Physical, 2% Hybrid, and 14% Remote job distribution, with an average salary of $53,741 per year, or $25.8 per hour.

Information Security Manager III

Jobtailor

Arlington, VA • On-site

$102 - $108/hr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 5 days ago

Job description

Benefits

Medical, dental, and vision coverage, 401k matching, generous PTO, paid holidays, professional training opportunities, and even pet insurance to ensure your furry friends are cared for too.

Clearance: Active TS/SCI with ability to get a DHS Suitability

Must be a U.S. Citizen

Job Summary

Our customer’s Hunt and Incident Response Team (HIRT) secures the Nation’s cyber and communications infrastructure. HIRT provides the customer’s front-line response for cyber incidents and proactively hunting for malicious cyber activity. Our team performs HIRT investigations to develop a preliminary diagnosis of the severity of breaches. Our team provides HIRT remote and onsite advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation and resolution using host-based and network-based cybersecurity analysis capabilities. Castalia Systems is seeking an Information Systems Security Specialist to support this critical customer mission.

Roles and Responsibilities
  • Work as part of a team of Information Assurance professionals to manage the full Risk Management Framework lifecycle for Information Technology systems
  • Assisting technical/management leadership on major tasks or technology assignments
  • Establishing goals and plans that meet project objectives
  • Assisting in direction and control activities, having overall responsibility for security management, methods, and staffing to ensure that technical requirements are met
  • Participating in client negotiations and interfacing with senior management
  • Supporting decision making and domain knowledge that may have a critical impact on overall project implementation
  • Providing support to plan, coordinate, and implement a cybersecurity lab’s information security
  • Providing support for facilitating and helping the lab identify its current security infrastructure and define future programs, design and implementation of security related to lab systems
  • Assisting the efforts of security staff to design, develop, engineer and implement solutions to security requirements
  • Implementing and development of the DHS IT security standards
  • Gathering and organizing technical information about the lab’s mission goals and needs, existing security products, and ongoing programs
  • Performing risk analyses which also includes risk assessment
  • Planning and leading major technology assignments
  • Evaluating performance results and recommending major changes affecting short-term project growth and success
  • Functioning as a cyber technical expert across multiple project assignments
  • Working closely with ISSM and CISO to respond to Data Calls and satisfy requirements of ATOs
Required Qualifications
  • BS Information Management, Cybersecurity, Computer Science or related degree, or High School Diploma and 7+ years of information security management experience.
  • 5+ years of directly relevant experience in information security management
  • Hands‑on experience with Linux operating systems or Amazon Web Services
  • Experience supporting the NIST Risk Management Framework (RMF) process and contributing to a full ATO effort from initiation through authorization, including development of security documentation, control implementation statements, supporting assessment (audit) activities, and performing full POA&M management
  • Beginning to end Knowledge of RMF and Assessment and Authorization (A&A) documentation to include SSP, Contingency, Incident & Configuration Management planning and execution
  • Experience working on multiple complex assignments which are broad in nature, requiring originality and innovation in determining how to accomplish tasks
  • Ability to apply comprehensive knowledge across key tasks and high impact assignments
  • Knowledge of Computer Network Defense (CND) policies, procedures & regulations
  • Knowledge of defense‑in‑depth principles and network security architecture
  • Knowledge of ATO requirements and strong experience with POAMs.
  • Knowledge and experience with full range of Microsoft Office products (Word, Excel, PowerPoint, and Visio)
  • Knowledge of boundary protection and network segmentation
  • Knowledge of authentication and access management techniques
  • Experience with implementing and assessing security controls for hardware, software, and network deployments
  • Must be able to work collaboratively with internal and external stakeholders across physical locations
Preferred Qualifications
  • Experience with Risk Management Framework software (CSAM, Xacta, Archer, RegScale)
  • Experience with host and network scanning software (Nessus, Security Center, Tenable Vulnerability Management, nmap, Wiz, burp)
  • Experience with Endpoint Protection tools like CrowdStrike or CarbonBlack
  • Working knowledge of SIEM tools like Splunk, SOAR, or ELK
  • Familiarity with role‑based account processing operations
  • Familiarity with zero trust architectures
  • Familiarity with scripting languages (Python, AWS CLI, Lambda, Bash, PowerShell)
  • Desired Certifications: DoD 8140.01 IAT Level III, CISSP, AWS, Cisco, Microsoft
  • Normal office environment.
Travel
  • Minimal, less than 10%
Compensation

At Castalia Systems, we provide you with opportunities and choices and support your total well‑being. Our benefits include: Medical, dental, vision coverage, 401k matching, generous PTO, paid holidays, professional training opportunities, and even pet insurance to ensure your furry friends are cared for too. All regularly scheduled employees working at least 30 hours per week are eligible to participate in Castalia Systems’ benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits.

Salary at Castalia Systems is determined by various factors, including but not limited to location, position knowledge, skills, competencies, and experience, as well as contract‑specific affordability and organizational requirements. The projected compensation range for this position is $102,000.00 to $108,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Castalia Systems’ total compensation package for employees.

Disclaimer

Castalia Systems is an equal employment opportunity and affirmative action employer and strives to comply with all applicable laws prohibiting discrimination based on race, color, creed, sex, sexual orientation, age, national origin or ancestry, physical or mental disability, veteran status, marital status, HIV‑positive status, as well as any other category protected by federal, state, or local laws. All such discrimination is unlawful, and all persons involved in the operations of the company are prohibited from engaging in this type of conduct.

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