Demo

Information Assurance/Security Specialist – Level II -Charleston

Systems Plus
Charleston, SC Full Time
POSTED ON 3/21/2026
AVAILABLE BEFORE 5/21/2026

Got the Government Contractor Blues? Looking for a company that cares and goes beyond just filling another contract billet? Well, look no further! Experience this family-oriented company that takes pride in you and will help you grow where your passions lie. Holding many Defense & Federal government contracts around the globe, with Systems Plus, you have the opportunity to take on new and evolving challenges, aim beyond what you think you are capable of, and work in collaborative, dynamic, and high-tempo environments.

Our employees are our most valued asset, and we invest in our people because we are in it for the long term. We are committed to your success and well-being and offer competitive benefits packages, salaries, bonus/award programs, and a high potential for professional growth and job opportunities worldwide.

Systems Plus is the company for you! Experience the difference, and let’s talk about your future at Systems Plus today.

Position Title


Information Assurance/Security Specialist – Level II -Charleston


Position Type


Full Time, Onsite


Position Location


Charleston, SC


Tracking Code


01126


Daily Responsibilities


  • Serve as an Information System Security Officer (ISSO) for designated systems, ensuring compliance with DoD cybersecurity policies and RMF requirements.
  • Prepare and deliver monthly security vulnerability tracking reports detailing system vulnerabilities, remediation progress, and vulnerability mitigation status.
  • Track vulnerability remediation efforts including IAVM patch implementation and configuration compliance activities across supported systems.
  • Lead security incident investigations and cybersecurity compliance activities including vulnerability scanning, STIG compliance documentation, and security assessments for site systems, and coordinate efforts with security teams and system administrators to address vulnerabilities and risks.
  • Develop and maintain system security plans, security controls, and associated documentation supporting system authorization and accreditation activities.
  • Provide security briefings, risk assessments, and mitigation recommendations to stakeholders and leadership.


Required: Experience


  • Minimum 4 years of progressive experience


Required: Degree


  • Bachelor’s degree and/or equivalency.


Required: Certification


  • IAT III
  • IAM III
  • CE: Associate Level


Required: Clearance


  • Ability to obtain and maintain a Tier 3 security clearance

About Systems Plus

Systems Plus is headquartered in Rockville, MD with over 2 decades of experience providing Global Enterprise Management, Technology, Engineering and Professional services and solutions across Defense and Federal Civilian government sectors.

From Discovery to Delivery, Systems Plus brings a greater measure of confidence, commitment and value to our clients. With various Defense and Federal contracts across the United States, Europe and Pacific/Asia, we are driving innovation and excellence within the Special Operations Forces Components and Commands, Defense Health Agency, United States Air Force, United States Marine Corps, National Institute of Standards and Technology, House of Representatives and more.

Through our diverse portfolio of clients and capabilities we power vision and insight—discover what’s possible with a Small Business that thinks BIG!

Interested individuals should email their resume with salary expectations and with a cover letter to careers@sysplus.com .

Salary.com Estimation for Information Assurance/Security Specialist – Level II -Charleston in Charleston, SC
$100,595 to $119,784
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