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System Security Specialist Jobs (NOW HIRING)

Cherokee Federal

Security Specialist

Washington, DC · On-site

$160/hr

... System Security Plans (SSPs), Plans of Action & Milestones (POA&Ms), security artifacts, and ... Security Specialist Experience, Education, Skills, Abilities Requested: • Bachelor's degree and a ...

Blue Sky Innovators

Security Specialist

Arlington, VA

$100K - $160K/yr

The Security Specialist will also assist the PSO and Information Systems Security Officer (ISSO) with all security requirements of a SCIF and SAPF, including network and physical security, and ...

New

PEMCCO

Information Security Specialist

Washington, DC · On-site

$44.85 - $74/hr

PEMCCO is seeking an Information Security Specialist to support the security, compliance, and ... Review system security documentation for accuracy, completeness, and compliance * Conduct security ...

PEMCCO

Information Security Specialist

Washington, DC · On-site

$44.85 - $74/hr

PEMCCO is seeking an Information Security Specialist to support the security, compliance, and ... Review system security documentation for accuracy, completeness, and compliance * Conduct security ...

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System Security Specialist information

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$35.5K

$91.1K

$180.5K

How much do system security specialist jobs pay per year?

As of Sep 10, 2026, the average yearly pay for system security specialist in the United States is $91,130.00, according to ZipRecruiter salary data. Most workers in this role earn between $60,000.00 and $110,000.00 per year, depending on experience, location, and employer.

What is a system security specialist?

System Security Specialists are IT professionals responsible for protecting an organization's computer systems and networks from security threats. They monitor systems for suspicious activity, implement security measures, and respond to incidents such as breaches or malware attacks. Their duties often include conducting risk assessments, managing firewalls and encryption, and ensuring compliance with security policies. System Security Specialists play a crucial role in safeguarding sensitive information and maintaining the integrity of IT infrastructure.

What are the primary challenges a system security specialist faces when working with cross-functional teams?

System Security Specialists often collaborate with IT, development, and operations teams to implement security measures. A common challenge is balancing security requirements with business objectives and project timelines, which may lead to conflicting priorities. Effective communication and a proactive approach to educating other teams about security risks are essential to ensure security is integrated without hindering productivity. Building strong relationships across departments helps streamline the adoption of best practices and fosters a culture of security awareness.

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

To thrive as a System Security Specialist, you need a solid understanding of network security, risk analysis, and information systems, typically supported by a degree in computer science or cybersecurity and industry certifications like CISSP or CompTIA Security+. Familiarity with firewalls, intrusion detection systems, vulnerability scanning tools, and security information and event management (SIEM) platforms is critical. Strong analytical thinking, attention to detail, and effective communication skills help you identify threats and collaborate with IT teams. These skills are essential for safeguarding organizational data, ensuring compliance, and responding swiftly to security incidents.

What are popular job titles related to System Security Specialist jobs?

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

System Security Specialist jobs near you
Infographic showing various System Security Specialist job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $91,130 per year, or $43.8 per hour.

Information System Security Specialist III

Philadelphia, PA • Remote

Client Server Software Solutions
See more jobs at Client Server Software Solutionsexternal

Full-time

Medical, Retirement, PTO

Re-posted 24 days ago

Job description

ROLE: Information System Security Specialist III

REQUIRED: 

Active, final Secret clearance

Active IAT II certification

Ability to work onsite at either NSWC-PD or a regional Contractor office

Demonstrable 5 YoE 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).
  • Microsoft Windows Operating System Administration, including Windows 11, Windows 10, Windows 7, and Windows XP (at a minimum).
  • Command line interface, PowerShell, and performing automated tasking through use of code.


DESCRIPTION: 

Constellation West is a 29-year WOSB and Prime Federal Contractor bidding on Information System work supporting NSWC-PD.  

ABOUT US: 

Constellation West is an award-winning company that delivers Information Technology (IT) engineering services and solutions and non-IT subject matter expertise worldwide. Established in 1997, Constellation West is an industry leader, partnering with key organizations. As a prime contractor or preferred subcontractor, we have a continual list of opportunities to fill nationwide with multiple agencies such as the Department of Veteran Affairs, the Department of Defense, civilian agencies, and the national intelligence community. Many positions supporting the U.S. federal government require our employees to be granted security clearances. 

Constellation West strives to provide fully integrated solutions that cover all aspects of system and network engineering, administration, and management. We believe in attracting the right people ready to take on exciting challenges and be part of a dynamic team. Are you one of them? Do you have the expertise and knowledge to solve complex problems? If yes, join us and be a part of an exhilarating work environment that rewards your hard work and dedication. Don't miss out on this fantastic opportunity to make a difference! 

Benefits include but are not limited to: 

• Competitive 401(k) plan with employer matching 

• Competitive Health Benefits with employer contributions 

• 11 Paid Holidays per year 

• 15 Days starting PTO for new hires