Information Technology/Assurance Specialist II with Security Clearance

System High Corporation; Washington (District of Columbia); On-site; USD 130,000 - 170,000; Full time

Job summary

System High Corporation, a premier Washington-area employer, seeks a cybersecurity-focused IT/IA professional to support SAP/SCI programs for DoD agencies. The role emphasizes complex system configuration, security controls, and authorization packages within restricted environments.

Candidates must have a TS/SCI clearance and be willing to undergo a polygraph, with 5–7 years in IT/IA and DoD experience. Bachelor’s degree required; 8570.01-M II/IAM II certification within 6 months is expected.

Qualifications

• Bachelor's degree or equivalent experience (4 years)
• Must meet DoD Directive 8570.01-M for Information Assurance Technician II or Information Assurance Manager II within 6 months
• Current Top-Secret Clearance with SCI Eligibility
• Eligibility for access to Special Access Program Information
• Willingness to submit to a Counterintelligence polygraph
• 5-7 years related IT/IA experience
• Experience with SAP/SCI/COLLP material handling and DoD environments

Responsibilities

• Establish complex operational software configuration controls and system interfaces for assigned systems
• Maintain file servers, firewalls, network access, security monitoring systems and system documentation
• Analyze and troubleshoot system anomalies to ensure optimum equipment performance
• Prepare system for operational use and support operational tests
• Review, prepare and update authorization packages
• Notify customer of changes that might affect authorization accreditation
• Conduct cybersecurity portions of inspections and self-assessments
• Coordinate cyber security on authorization packages and documents
• Identify vulnerabilities and implement countermeasures
• Ensure information systems and network appliances are operated, maintained, and disposed of per security policies
• Provide External Information System support
• Perform account creations/changes/deletions across authorization boundaries
• Configure, upgrade, and modify hardware/software systems
• Patch system and network appliances
• Provide Gov-Issue laptop support
• Assist in Media Control & Accountability activities

Skills

Cybersecurity

System administration

Network administration

Information Assurance

Education

Bachelor's degree or equivalent experience

Tools

Windows Server 2012R2

Microsoft Exchange Server

Job description

• This position requires a TS/SCI Clearance and Special Access Program Experience* At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star Employer-we protect and advance the nation's most critical missions. As part of our team, you'll tackle complex security challenges across SAP, SCI, and Collateral programs. If you're driven by national security, innovation, and integrity, we want to hear from you. The IT/IA primary function is working within Special Access Programs (SAPs) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense (OSD) and Military Compartments efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities. Performance shall include:
• Establish complex operational software configuration controls and system interfaces for computer system(s) assigned
• Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required
• Analyze and troubleshoot system anomalies to ensure optimum equipment performance
• Prepare system for operational use and support operational tests
• Review, prepare, and update authorization packages
• Notify customer when changes occur that might affect authorization accreditation
• Conduct cybersecurity portion of the self-inspection's checklist
• Review and provide technical and cyber security coordination on all Bodies of Evidence that make- up the authorization package
• Identify any and all vulnerabilities and implement countermeasures
• Ensure information systems and network appliances are operated, maintained, and disposed of in accordance with security policies and practices
• Provide External Information System(s) Client Support
• Perform account creations, changes, & deletions on multiple authorization boundaries
• Perform Hardware/Software System Configuration, upgrades and modifications
• Perform system and network appliance patching actives
• Provide Gov-Issue Laptop Support
• Assist in Media Control & Accountability actives
• Perform COMSEC account/equipment management actives Qualifications Experience:
• 5-7 years related experience
• Prior performance in roles such as System, Network Administrator or Information Technology/Assurance Specialists Education:
• Bachelor's degree or equivalent experience (4 years)
• Certifications:
• Must meet position and certification requirements outlined in DoD Directive 8570.01-M for Information Assurance Technician Level II or Information Assurance Manager II within 6 months of the date of hire Security Clearance:
• Current Top-Secret Clearance with SCI Eligibility
• Eligibility for access to Special Access Program Information
• Willingness to submit to a Counterintelligence polygraph
• Other Requirements:
• Thorough knowledge of Microsoft Windows 2012R2 Server, Microsoft Exchange Server 2010/2016, Microsoft Windows 7/10 operating systems (OS) administration and associated hardware.
• Working knowledge of Local Area Network (LAN) and Wide Area Network (WAN) technologies and data backup technologies to include communication security (COMSEC) integration
• Working knowledge of Risk Management Framework, SCI Information Systems Security Standards, Common Criteria, and System Security Policy as they relate to Assessment and Authorizations
• Working knowledge and current relevant experience with PL2 systems; experience with PL3 & PL4 cross domain solutions is desired
• Must be able to regularly lift up to 50 lbs.
• Additional Information
• This job description is not designed to cover or contain all job duties required of the employee. There may be additional activities, duties and/or responsibilities that are required for this position that are not listed in this job description.
• In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire.
• System High is a Military friendly employer. Our extensive work on behalf of the U.S. government offers those who have served in uniform an opportunity to continue to serve their country in a new and exciting way while enjoying a successful civilian career.
• System High values the power and strength of diverse backgrounds on the culture and performance of our company. We strive to maintain an inclusive culture to encourage each employee to bring their whole self to the mission.
• System High Corporation is committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender, gender identity or expression, veteran status, or any other characteristic protected by law. We are proud to be an equal opportunity workplace.