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Northrop Grumman · 3 months ago

Sr Principal Cybersecurity Analyst/Network Engineer - R10209697

Chantilly, VA

Full-time

Onsite

Senior Level, Lead/Staff

$137K/yr - $206K/yr

8+ years exp

Northrop Grumman is a leading technology company known for its innovative systems that impact lives globally. They are seeking a Sr. Principal Cybersecurity Analyst/Network Engineer to provide Tier-2 and Tier-3 support for mission-critical network infrastructure, develop solutions, and collaborate with team members to enhance system security and efficiency.

AerospaceData IntegrationManufacturingRemote SensingSecurity

Growth Opportunities

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Provide Engineering and Administrative support onsite for a team of developers and testers, often deviating from industry standard procedures to meet mission needs but maintaining system security standards

Develop, implement, and support solutions for systems that support mission critical and mission essential infrastructure

Analyze existing systems & networks and make proactive recommendations to drive change and create efficiencies

Collaborate with mission system developers to create and deploy solutions in support of customer mission needs

Maintain, evaluate, test, and apply STIG configurations for network devices

Respond to security findings and Break Fix events across the infrastructure

Create and maintain network documentation including but not limited to Standard Operating Procedures and VISIO diagrams

Qualification

TS/SCI with PolygraphDoD 8570 IAT Level IIRisk Management FrameworkCisco CLI commandsLinux operating systemWindows operating systemTeam collaborationProblem solvingCommunication skills

Required

Must have an active TS/SCI with Polygraph to be considered, and ability to maintain polygraph level clearance; required to start, and must be maintained

Active DoD 8570 IAT Level II, or higher, certification such as CompTIA Security+; required to start, and must be maintained

8 Years with Bachelors Degree; 6 Years with Masters; 4 Year with PhD; 12 years of experience in lieu of a degree

Experience troubleshooting technical issues based on OSI model

Experience making ethernet cables, pulling fiber, racking equipment

Basic understanding of Cisco CLI commands

Experience with Risk Management Framework (RMF) and Authority to Operate (ATO) process

Experience working in an integrated team environment with other systems, software and specialty engineers to develop solutions

Preferred

Understanding of dynamic routing protocols

Firm understanding of Juniper JunOS commands and or firewall concepts

Previous experience troubleshooting network procedures and best practices; experience with network challenges associated with systems integration, including COTS integration, and capacity analysis

Experience with Linux and Windows operating systems

Previous experience contributing to building ATO packages

Experience working in Agile and O&M environments

Ability and willingness to lift 50 pounds for racking server and network equipment