Network Security Infrastructure Lead

Leidos Holdings Inc. Alexandria , VA 22313

Posted 3 weeks ago

Description

Job Description:

Leidos has a current job opportunity for a Security Infrastructure Technical Lead at the Mark Center in Alexandria, VA.

As the Network Security Infrastructure Lead for Joint Service Provider (JSP), you will lead a group of engineers and system administrators tasked with maintaining a large and complex cybersecurity environment spanning active and passive capabilities, full packet capture solutions, SIEMs, management and reporting servers, log aggregators, and vendor appliances in support of 24x7x365 mission-critical operations.

PRIMARY RESPONSIBILITIES:

  • Lead the Security Infrastructure team and coordinate daily maintenance and support activities.

  • Ensure proper and timely reporting of issues or outages.

  • Ensure high-priority tasks and outages are addressed escalated and addressed during required timelines.

  • Create, update, and maintain Security Infrastructure standard operating procedures and tactics, techniques, and procedures (TTPs)

  • Maintain complete and current network and elevation diagrams for all managed security equipment

  • Coordinate and comply with applicable change control boards and corresponding processes

  • Lead creation and schedule updates s of Create and provide briefings to JSP DCO leadership on security infrastructure status, updates/patches, issues, and upgrades.

  • Provide recommendations to contractor and government leadership on ways to improve the security infrastructure

BASIC QUALIFICATIONS:

  • Bachelor's degree and 12+ years of professional experience; additional related years of experience is accepted in lieu of a degree.

  • 5+ years of technical experience deploying and maintaining cybersecurity tools, especially IDS/IPS capabilities

  • Must have certifications that satisfy DoD-8570 IAT Level III and CSSP Infrastructure Support upon start.

  • Demonstrated experience with deploying, configuring, maintaining, patching, troubleshooting, and upgrading cybersecurity infrastructure and capabilities.

  • Demonstrated knowledge of network traffic and communications, including known ports and services.

  • Hands-on experience with the Windows and Linux operating system and their respective command line interfaces and scripting shells.)

  • Must have an active TS/SCI clearance

PREFERRED QUALIFICATIONS:

  • Experience with automation and orchestration frameworks (ex. Ansible, Puppet, Chef)

  • Deep technical understanding of core current cybersecurity technologies as well as emerging capabilities.

  • Hands-on experience as a SOC analyst.

  • Demonstrated understanding of the life cycle of cybersecurity threats (internal and external), attacks, attack vectors and methods of exploitation with an understanding of intrusion set tactics, techniques and procedures (TTPs).

  • Motivated self-starter with strong written and verbal communication skills, and the ability to create complex technical reports on analytic findings.

  • Familiarity or experience in Intelligence Driven Defense, Cyber Kill Chain methodology, and/or MITRE ATT&CK framework.

GSMO

External Referral Eligible

External Referral Bonus:

Eligible

Potential for Telework:

No

Clearance Level Required:

Top Secret

Travel:

Yes, 10% of the time

Scheduled Weekly Hours:

40

Shift:

Day

Requisition Category:

Professional

Job Family:

Cyber Operations

Leidos

Leidos is a Fortune 500 information technology, engineering, and science solutions and services leader working to solve the world's toughest challenges in the defense, intelligence, homeland security, civil, and health markets. The company's 33,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $10.19 billion for the fiscal year ended December 28, 2018. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available here.

Securing Your Data

Leidos will never ask you to provide payment-related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a Leidos.com email address. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to [email protected].

Commitment to Diversity

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.


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Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available here. Securing Your Data Leidos will never ask you to provide payment-related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a Leidos.com email address. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to [email protected]. 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Network Security Infrastructure Lead

Leidos Holdings Inc.