Information System Security Engineer

Description

SAIC is seeking an Information System Security Engineer (ISSE) to join our team. This position is in Arlington, VA and requires an active Top Secret/SCI clearance .

Job responsibilities include, but are not limited to:

• Implement and maintain cybersecurity controls in accordance with DoD policies, including NIST SP 800-53, RMF, and applicable STIGs.

• Monitor network and system security, analyze security events, and respond to incidents in a timely manner.

• Conduct vulnerability assessments and remediation activities using approved DoD tools and processes.

• Collaborate with IT, engineering, and program teams to ensure security requirements are integrated into system designs and operations.

• Assist in the preparation, review, and maintenance of security documentation, including System Security Plans (SSPs), Plan of Action & Milestones (POA&Ms), and risk assessments.

• Support the Risk Management Framework (RMF) process for system accreditation and continuous monitoring, including activities related to obtaining and maintaining Authority to Operate (ATO).

• Participate in security audits, inspections, and assessments, and assist with remediation of findings.

• Stay current on emerging cyber threats, vulnerabilities, and DoD cybersecurity directives.

Qualifications

Education Requirements:

• Bachelor's degree and five (5) years experience; Four (4) years' experience can be considered in lieu of degree.

Clearance Requirements:

• Must possess and maintain an active TS/SCI clearance; US Citizenship required.

Required Skills:

• Experience with DoD cybersecurity tools (e.g., ACAS, ESS, SIEM platforms, Evaluate-STIG, and STIG Viewer).

• Familiarity with network protocols, firewalls, intrusion detection/prevention systems, and endpoint security.

• Experience with Network Access and Authentication to include RADIUS (NPS, ISE, ClearPass), 802.1X Wired/Wireless Authentication, and Device Posture Validation.

• Red Hat Enterprise Linux and Windows Server administration.

• Scripting language such as PowerShell or Python.

• Active Directory and Group Policy administration.

• Certifications: CISSP / CASP+ / CISM / CCSP, Security+, Azure Security or Administrator Certifications, Network Security Certifications.

Desired Skills:

• Experience working in a Microsoft Azure cloud environment.

REQNUMBER: 2613081

SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation; and training. We are a team of 23,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $6.5 billion. For more information, visit saic.com. For information on the benefits SAIC offers, see Working at SAIC. EOE AA M/F/Vet/Disability