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System Security Specialist Jobs (NOW HIRING)

Augustine Consulting, Inc.

An Information System Security Specialist at ACI provides security and protection support to the program across multiple domains. An information security specialist will: * Support any of the ...

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How much do system security specialist jobs pay per year?

As of Sep 9, 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 - Level II

Augustine Consulting, Inc.
See more jobs at Augustine Consulting, Inc.external

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 27 days ago

Job description

*** This position is contingent upon ACI's successful award of the associated government contract.
 
*** All prospective applicants will be contacted to discuss contract timelines, the process associated with hiring for this role, and award decisions progress.

ACI is a professional services provider of engineering and technical services to the United States Government.  We seek an experienced Information System Security Specialist to serve as a part of ACI's Government Programs team, which supports CPE ISW for IEW&S HQs SETA.
Duties and Responsibilities: 

An Information System Security Specialist at ACI provides security and protection support to the program across multiple domains.  An information security specialist will:
  • Support any of the following security disciplines: Information Security (INFOSEC), Operations Security (OPSEC), Foreign Disclosure, Industrial Security, Insider Threat, Personnel Security (PERSEC), Antiterrorism (AT), Force Protection Personnel Recovery, Continuity of Operations Program (COOP), Emergency Management, Critical Infrastructure Protection, Physical Security, Key Control, Special Security, Intelligence Oversight, Telecommunications Electronics Material Protected from Emanating Spurious Transmissions (TEMPEST), Communication Security (COMSEC), and Special Access Program (SAP) security.
  • Coordinate visitor security and control, OPSEC, COMSEC, security education, emergency plans, classification management, public release of information, violation and compromise of security and integrity of SIPRNet usage, and Force Health Protection (regarding deployments).
  • Perform administrative duties as an advisor on issues with security, training, travel, and protection of property.
  • Validate security compliance with regulation and policy.
  • Prepare and administer briefings on security programs and administrative services to personnel and support security and facility inspections.
  • Maintain personnel security files and databases.
  • Process security clearances, access requests, and various security clearance actions.
  • Support security disciplines associated with Homeland Security Presidential Directive 12 (HSPD-12) related work. 
  • Execute and monitor the Enterprise Protection Risk Management Program
  • Participate in the Garrison level exercises, to include the planning of Garrison AT exercises, conducting after action reviews to determine effectiveness of exercises, identifying organizational, planning, or training deficiencies, and recommending solutions to issues. 
  • Support Special Security by validating information and assisting employees with JWICS requests, SCI Indoctrination, SCI courier orders, JWICS PKI trusted agent, etc. 
  • Assist with SCIF and T-SCIF accreditation/reaccreditations.
An Information System Security Specialist who fits our team is: 
  • Dynamic: contributes energy and enthusiasm to our daily tasks, to the team's interactions, and to the Company's mission. 
  • Thorough: possesses an unparalleled work ethic; produces complete, even polished products; persistent; mission-focused; asks "Why?" as often as necessary to get to the root of the matter. 
  • Mature: respects others' opinions, beliefs, and culture; listens to ideas, shares thoughts, and works independently and together to contribute insights to the company's leaders. 
  • Forthright: speaks with conviction; argues based on understanding, respectfully. 
  • Inquisitive: seeks deeper explanations of how systems work, not the surface-level description of the actors involved; goes beyond "stick-fetching" to connect the unconnected. 
  • Timely: shows up, ready to think, prepared to get on with the day's assignments; contributes analytical insights that meet time-sensitive, reasonable requests. 
  • Honest: knows what's right, what's legal, what's appropriate; acts accordingly. 
  • Because this role requires a DoW security clearance, all applicants must be able to provide proof of US citizenship.
  • Due to the sensitive nature of the work being performed, a candidate must possess or be able to obtain and maintain a Top-Secret clearance.
  • High School Diploma and 10 years of experience, or
  • Associate's degree and seven years of experience, or
  • Bachelor's Degree in a related field and five years of experience, or 
  • Master's Degree in a related field and no experience.
  • Experience with the following security disciplines:
    • Information Security (INFOSEC)
    • Operations Security (OPSEC)
    • Foreign Disclosure, Industrial Security, Insider Threat, Personnel Security (PERSEC)
    • Antiterrorism (AT)
    • Force Protection Personnel Recovery
    • Continuity of Operations Program (COOP)
    • Emergency Management
    • Critical Infrastructure Protection
    • Physical Security, Key Control, Special Security
    • Telecommunications Electronics Material Protected from Emanating Spurious Transmissions (TEMPEST)
    • Communication Security (COMSEC)
    • Special Access Program (SAP) security.
  • A working knowledge of the Defense Information System for Security (DISS)
  • Demonstrated knowledge with Microsoft Office Suite (e.g., Outlook, Word, Teams). Advanced Excel proficiency expected.
  • Proven analytic, organization and problem-solving skills to support sound decision making.
  • Proven ability working independently or as part of a team with tight deadlines.
  • Possess the ability to assess, interpret, and render judgements under limited direct supervision.
  • Demonstrated strong oral and written communication skills. 
  • Detailed working knowledge of the NISPOM and Federal Acquisition Regulation (FAR).
  • Detailed knowledge of facility security and threat detection.
  • Competitive salary
  • Comprehensive Medical, Dental, and Vision plans
  • Group Life and Voluntary Life Insurance plans
  • Retirement Savings Plan
  • Paid Time Off
  • Paid Parental Leave
  • Tuition and Professional Development Reimbursement Program

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