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Senior Security Administrator Jobs (NOW HIRING)

Nightwing

Senior Security Administrator

Annapolis, MD · On-site

$122K - $253K/yr

Nightwing is seeking a Senior Security Administrator who will play a critical role in protecting mission-critical systems and sensitive information. This position is designed for an experienced ...

Hearst

Security Administrator

Dallas, TX

The Security Administrator works closely with senior team members to maintain a secure, stable, and compliant environment in support of patient care systems. RESPONSIBILITIES Responsibilities for the ...

Pae

Security Administrator

Chantilly, VA

$31.25 - $40.86/hr

Our security administrators will provide a wide range of support functions that may include the ... Senior-7+ years of personnel security experience. * Must have an Active Top Secret US Government ...

Amentum

Security Administrator

Chantilly, VA · On-site

Our security administrators will provide a wide range of support functions that may include the ... Senior-7+ years of personnel security experience. * Must have an Active Top Secret US Government ...

JCTM, LLC

Security Administrator

Yuma, AZ · On-site

$85K - $150K/yr

Provide senior-level coordination with Marine Corps and Joint Service stakeholders * Lead or mentor Level I Security Administrators State-of-the-Art Technology Work within highly secure and modern ...

Apply Early

JCTM, LLC

Security Administrator

Kailua, HI · On-site

$85K - $150K/yr

Provide senior-level coordination with Marine Corps and Joint Service stakeholders * Lead or mentor Level I Security Administrators State-of-the-Art Technology Work within highly secure and modern ...

Apply Early

JCTM, LLC

Security Administrator

Yuma, AZ · On-site

$85K - $150K/yr

Provide senior-level coordination with Marine Corps and Joint Service stakeholders * Lead or mentor Level I Security Administrators State-of-the-Art Technology Work within highly secure and modern ...

JCTM, LLC

Security Administrator

Kailua, HI · On-site

$85K - $150K/yr

Provide senior-level coordination with Marine Corps and Joint Service stakeholders * Lead or mentor Level I Security Administrators State-of-the-Art Technology Work within highly secure and modern ...

Apply Early

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Senior Security Administrator information

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How much do senior security administrator jobs pay per year?

As of Jul 4, 2026, the average yearly pay for senior security administrator in the United States is $112,528.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,500.00 and $119,500.00 per year, depending on experience, location, and employer.

What does a Senior Security Administrator do?

A Senior Security Administrator is responsible for managing and maintaining an organization's IT security infrastructure. Their main duties include monitoring security systems, responding to breaches, implementing security measures, and developing policies to protect sensitive data. They also conduct regular security assessments, ensure compliance with regulations, and guide junior staff on best practices. This role requires a strong understanding of network security, firewalls, intrusion detection systems, and cybersecurity protocols.

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

To thrive as a Senior Security Administrator, you need advanced knowledge of cybersecurity principles, risk assessment, and network security, typically backed by a degree in computer science and relevant certifications like CISSP or CISM. Familiarity with security information and event management (SIEM) systems, firewalls, intrusion detection systems, and vulnerability assessment tools is crucial. Strong problem-solving, attention to detail, and effective communication skills help you identify threats and collaborate with other teams. These competencies are vital for safeguarding organizational assets, maintaining compliance, and ensuring a proactive security posture.

What are some common challenges Senior Security Administrators face when managing enterprise security systems?

Senior Security Administrators often encounter challenges such as keeping up with rapidly evolving cyber threats, ensuring compliance with various regulations, and managing the complexity of multi-layered security infrastructures. They must coordinate with IT, compliance, and executive teams to implement best practices and respond to incidents swiftly. Balancing proactive security measures with user accessibility and business needs is also a frequent challenge, requiring both technical expertise and strong communication skills.

What is the difference between Senior Security Administrator vs Security Analyst?

AspectSenior Security AdministratorSecurity Analyst
CertificationsCompTIA Security+, CISSP, CISMCompTIA Security+, GIAC Security Essentials (GSEC)
Work EnvironmentManages security infrastructure, implements policies, oversees security teamsMonitors security systems, analyzes threats, responds to incidents
Employer & Industry UsageIT departments, cybersecurity firms, large organizationsIT security teams, cybersecurity consulting firms, government agencies

The Senior Security Administrator typically oversees security infrastructure and policies, requiring advanced certifications and leadership skills. In contrast, a Security Analyst focuses on monitoring, analyzing, and responding to security threats. Both roles are vital in cybersecurity but differ in responsibilities and scope.

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Senior Security Administrator jobs near you

Senior Security Administrator

Nwis

Annapolis Junction, MD

$122K - $253K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 12 days ago

Job description

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets.

Nightwing is seeking a Senior Security Administrator who will play a critical role in protecting mission-critical systems and sensitive information. This position is designed for an experienced security professional who thrives in high-visibility environments, operates with minimal oversight, and brings deep technical expertise to enterprise security challenges.

** Candidates must have an active TS/SCI with CI Poly clearance **

Location: Annapolis Junction, Maryland

Key Responsibilities:

  • Lead the design, implementation, management, and continuous improvement of enterprise-wide security systems and protocols.
  • Safeguard the confidentiality, integrity, and availability of information systems in alignment with federal regulations, agency policies, and industry best practices.
  • Provide expert-level guidance on security policy development, system hardening, vulnerability management, and incident response.
  • Operate independently on mission-critical and high-visibility initiatives, ensuring security objectives are met without compromising performance.
  • Serve as a technical leader by mentoring and overseeing junior staff and coordinating the efforts of personnel assigned to specific security initiatives.
  • Act as a trusted advisor to stakeholders, translating complex security requirements into actionable solutions.

Minimum Requirements:

  • 10+ years of hands-on experience performing duties aligned with this role (or an approved qualifying substitution)
  • Current TS/SCI CI Poly Clearance
  • IAT Level II certification compliance (required).
  • Proven ability to lead security efforts in complex, regulated environments.
  • Strong knowledge of federal cybersecurity standards, risk management frameworks, and enterprise security architectures.
  • The confidence and expertise to work independently while contributing to a collaborative security team.

Please Note: This position is Contingent Upon Award

Active and transferable Active U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Previously part of a leading Fortune 100 company and headquartered in Dulles, VA; Nightwing became independent in 2024 but continues to support the nation's most mission impactful initiatives.

When we formed Nightwing, we brought a deep set of credentials and an unfaltering commitment to the mission. For over four decades, our team has been providing some of the world's most technically advanced full-spectrum cyber, data operations, systems integration and intelligence support services to the U.S. government on its most important missions.

At Nightwing, we value collaboration and teamwork. You'll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we'll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients.

Thank you for considering joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team.

The salary associated with this position ($122,000-$253,000) is commensurate with the selected candidate's qualifications, years of relevant experience, and demonstrated level of expertise. Compensation will be determined based on these factors to ensure alignment with skills, responsibilities, and market standards.

Nightwing offers medical, vision and dental insurance coverage in addition to a 401k plan, PTO, Holidays and additional insurances.

At Nightwing, we value collaboration and teamwork. You'll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we'll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients.


Thank you for considering joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team.

Nightwing 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, national origin, disability or veteran status, age or any other federally protected class.

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