Systems Security Engineer, SR in San Diego, CA at APEX Systems

Date Posted: 6/23/2018

Job Snapshot

Job Description

Job #:  850200

Systems Security Engineer, Sr. 


San Diego CA


Full Time


Duties and Responsibilities:

• Demonstrated experience in Navy Information Security requirements and implementations.

• Support fast, scalable, secure, highly available network infrastructure.

• Implement, monitor and maintain networking infrastructure.

• Strong experience with supporting and maintaining VOIP systems. 

• Configure, administer and monitor Routers, Firewalls, Load balancers, Network Switches and other Network devices.

• Develop and maintain network related documentation.

• Analyze and troubleshoot all network and communication devices.

• Tune and monitor application and networking infrastructure.

• Experience with scoping, architecture and design of new network infrastructure.

• Investigate and troubleshoot issues; provide Tier III/other support to customer-base.

• Configure, operate, and maintain DISA mandated Host Based Security System (HBSS) on components for Windows, Solaris, and Linux systems a plus.

• Monitor for and ensure Security Technical Implementation Guides (STIG) compliance, security, and performance.

• Perform vulnerability scans as well as troubleshoot and fix scan issues.

• Review scan results and provide recommendations to System Administrators and IA team.

• Stay up-to-date with industry current issues with respect to IT vulnerabilities including researching latest findings, industry trends, and vendor-specific issues and resolutions.

• Research and test configurations in order to determine the best solution to meet customer goals and objectives.

• Support Information Assurance (IA) personnel to assure security architecture, design, and implementation is in accordance with DOD Regulations.

Education and Work Experience Requirements:

• Bachelor’s degree from an accredited college or university with major course work in Computer Science, Management Information Systems, or a closely related field.

• Eight (8) + years of Network Administration / Engineering experience; expert in network troubleshooting.

• System Administration experience to include Active Directory, Domain and Server Administration.

CompTIA Security+ CE; CCNA (CCNP preferred)

• VOIP experience required.

• Advanced DNS experience; network protocols including DNS, DHCP, TCP/IP, etc.

• Must meet Cyber Security Work Force (CSWF) requirements in accordance with DoD 8140 and SECNAV 5239.2.

• Experience with Alcatel network gear preferred.

• DoD Host Base Security System (HBSS) configuration experience (a plus).

• Experience with ACAS, SCVVI/SCRI, WSUS Remediation, DISA STIG and SRR scripts (a plus).

• McAfee ePolicy Orchestrator, McAfee Virus Scan Enterprise, McAfee Host Intrusion Prevention and/or McAfee Rouge Systems Administrator experience (a plus).

• Experience in Linux administration (a plus).

Security Clearance:  Secret










EEO Employer

Apex is an Equal Employment Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at or 844-463-6178.