Linux Security Engineer Jobs (NOW HIRING)

Founded on a commitment to service, Itezz Inc. is a Service-Disabled Veteran-Owned, SBA 8(a) certified small business dedicated to delivering innovative and reliable information technology solutions across the federal government. Rooted in the values of integrity, excellence, and patriotism, the company was built by those who have served — and that spirit of dedication carries into every project and client relationship. Itezz Inc. partners with federal agencies to solve complex technology challenges, drive digital transformation, and ensure mission-critical systems perform at the highest levels. When the mission demands excellence, Itezz Inc. delivers.

Shift Work: Part-Time Evenings and Weekends
Description:
The Information Systems Security Engineer (ISSE) Skill Level 1 performs, or reviews, technical security assessments of computing environments to identify points of vulnerability, non-compliance with established Information Assurance (IA) standards and regulations, and recommends mitigation strategies. Validates and verifies system security requirements definitions and analysis and establishes system security designs. Designs, develops, implements and integrates IA and security systems and system components including those for networking, computing, and enclave environments to include those with multiple enclaves and with differing data protection/classification requirements. Builds IA into systems deployed to operational environments. Assists architects and systems developers in the identification and implementation of appropriate information security functionality to ensure uniform application of Agency security policy and enterprise solutions. Supports the building of security architectures. Enforces the design and implementation of trusted relations among external systems and architectures. Assesses and mitigates system security threats/risks throughout the program life cycle. Contributes to the security planning, assessment, risk analysis, risk management, certification, and awareness activities for system and networking operations. Reviews Certification and Accreditation (C&A) documentation, providing feedback on completeness and compliance of its content. Applies system security engineering expertise in one or more of the following: system security design process; engineering life cycle; information domain; cross-domain solutions; commercial off-the-shelf and government off-the-shelf cryptography; identification; authentication; authorization; system integration; risk management; intrusion detection; contingency planning; incident handling; configuration control; change management; auditing; certification and accreditation process; principles of IA (e.g., confidentiality, integrity, non-repudiation, availability, and access control); and security testing. Supports security authorization activities in compliance with NSA/CSS Information System Certification and Accreditation Process (NISCAP) and DoD Information Assurance Certification and Accreditation Process (DIACAP) process, the NIST Risk Management Framework (RMF) process, and prescribed NSA/CSS business processes for security engineering.
Due to federal contract requirements, United States Citizenship and position appropriate security clearance is required. (e.g. Active TS/SCI security clearance with customer appropriate polygraph).
Capabilities:

• Participate as a security engineering representative on engineering teams for the design, development, implementation and/or integration of secure networking, computing, and enclave environments
• Participate as a security engineering representative on engineering teams for the design, development, implementation, and integration of IA architectures, systems, or system components Participate as the primary security engineering representative on engineering teams for the design, development, implementation, evaluation, and/or integration of secure networking, computing, and enclave environments
• Participate as the primary security engineering representative on engineering teams for the design, development, implementation, evaluation, and/or integration of IA architectures, systems, or system components Support the Government in the enforcement of the design and implementation of trusted relationships among external systems and architectures
• Apply knowledge of IA policy, procedures, and workforce structure to design, develop, and implement secure networking, computing, and enclave environments Support security planning, assessment, risk analysis, and risk management
• Identify overall security requirements for the proper handling of Government data
• Interact with the customer and other project team members
• Maintain and optimize the Tenable Security Center infrastructure
• Conduct regular security patching, assessments and scans of Linux Security Center servers using Tenable Nessus
• Mitigate STIGS/Vulnerabilities on Tenable Linux Security Center Servers and Windows/Linux Nessus Scanning Servers
• Install and update Tenable Nessus Software on Linux/Windows Scanning Servers
• Install and update Tenable Security Center Software on Linux Servers
• Configure and fine-tune scanning policies and asset lists to ensure thorough vulnerability coverage
• Keep abreast of the latest Tenable Security Center features and updates
• Perform regular vulnerability assessments of multiple device types and Operating Systems using Tenable Security Center
• Utilize Nessus Scanning Tool to identify vulnerabilities across customer assets on a Continuous Monitoring basis
• Review Nessus/ACAS scans results and provide direction where required
• Recognizes potential, successful and unsuccessful scan results for efficiency in reporting compromises through reviews and analysis of relevant event detail and summary information
• Analyze scan results and generate comprehensive vulnerability reports
• Monitor and track vulnerability remediation progress 
• Collaborate with ISS and other teams to ensure timely vulnerability remediation
• Communicate effectively with stakeholders about the security posture and potential risks
• Prepare and deliver clear and concise reports to management and stakeholders
• Maintain accurate records of security incidents and vulnerabilities 
   

Required Qualifications:

• TS/SCI with Agency Appropriate Polygraph
• Seven (7) years of experience as an ISSE on programs and contracts of similar scope, type, and complexity required.
• Bachelor's degree in Computer Science, Information Assurance, Information Security System Engineering, or related discipline from an accredited college or university is required.
• Four (4) years of ISSE experience may be substituted for a Bachelor's degree.
• DoD 8570 Security+ is required
• DoD 8570 CEH is required

Required Technical Skills:

• Familiarity with DISA STIGs, Tenable Audit Files, and/or CIS Benchmarks
• Hands-on operational experience with enterprise vulnerability management and scanning solutions, such as Tenable
• Knowledge of system and application security threats and vulnerabilities
• Working knowledge of networking, Linux/Unix, Windows administration, patch deployment and system configuration

Desired Technical Skills:

• In-depth knowledge of vulnerability assessment methodologies, tools, and best practices
• Self-stater, ability to work effectively both independently and as part of a team including the ability and desire to own every aspect of a task from start to finish
• Strong analytical and problem-solving abilities, with keen attention to detail

Salary Range: $100,000.00 - $110,000.00 (Annually) 
Annual Compensation Figures listed for this position serve as a general guideline and are not a guarantee of compensation. Compensation will vary dependent upon factors including but not limited to: Government contract rates; annual hours worked; education; relevant prior work experience, knowledge, skills, and competencies; certifications, and geographic location.
Benefits Package:
Itezz Inc. believes in generously supporting employees as they prepare for retirement. The company automatically contributes an additional 10% of each employee's gross compensation to the company SEP IRA plan, with no requirement for employee matching. All contributions are fully vested from day one, ensuring immediate ownership of retirement funds.
Full-time employees have the option to participate in a variety of voluntary benefit plans including:

• A Choice of CareFirst BlueChoice Medical Plans, some with Health Savings Account (HSA)
• CareFirst Preferred Dental
• CareFirst BlueVision

Itezz Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
Affirmative Action Statement:
Itezz Inc. is committed to the principles of affirmative action in all hiring and employment for minorities, women, individuals with disabilities, and protected veterans.
Accommodations:
Itezz Inc. is committed to providing an inclusive and accessible hiring process. If you need any accommodations during the application or interview process, please contact us at Staffing@Itezz.com. We are happy to provide reasonable accommodation to ensure equal access to all candidates.