Job Description

Salary: $55,250 - 99,875 per year Requirements:

• I hold a Bachelor’s Degree and have over a year of experience, or I possess a Master's Degree. Relevant experience may be considered in place of a degree.
• I am a U.S. Citizen and can obtain and maintain at least a Secret clearance.
• I possess a current DOD 8140 certification or I will obtain one within six months of starting.
• I have a strong foundation in networking, common ports and protocols, and traffic flow. I am knowledgeable about the OSI model, defense-in-depth security principles, and important security elements for effective threat detection, analysis, and mitigation.
• I am dedicated to continuous learning and self-improvement in cybersecurity, as shown by my pursuit of certifications, active participation in industry forums, and commitment to staying ahead of emerging threats and technologies.
• I have excellent problem-solving abilities, which allows me to collaborate effectively with cross-functional teams to tackle complex security challenges in real-world situations. I can communicate technical information clearly and concisely, build consensus, and drive solutions to completion.
• I am reliable and flexible, demonstrating a willingness to work assigned shifts to meet operational requirements and team goals.

Responsibilities:

• I ensure that the appropriate operational security posture is maintained.
• I conduct scheduled weekly, monthly, quarterly, and annual Continuous Monitoring and auditing tasks and report findings.
• I configure, implement, troubleshoot, and maintain all security platforms and their associated software, such as firewalls, switches, routers, and enterprise devices.
• I administer, configure, and maintain the Tenable Security Center.
• I review ACAS results and take corrective action as necessary.
• I ensure that software, hardware, and firmware comply with relevant security configuration guidelines (e.g., Security Technical Implementation Guides (STIGs)/Security Requirement Guides (SRGs)).
• I develop artifacts and supporting evidence to meet all applicable RMF Controls.
• I prepare and maintain security documentation, which includes System Security Plans (SSPs), Security Assessment Reports, and Plans of Action and Milestones (POA&Ms).

Technologies:

• Firmware
• Flow
• Hardware
• Security
• Support
• Linux
• Windows

More:

At Leidos, we encourage innovation and creativity; we want you to break things (in a positive way) and then improve upon them. We are the technology company that others turn to when faced with unusual challenges. While we don’t wear capes (they can be a safety hazard), we excel in solving high-stakes problems using code, caffeine, and a healthy disregard for traditional methods.

For U.S. Positions: While this is subject to change based on our business needs, we anticipate that this job posting will remain open for at least three days, with a closing date no earlier than three days after its original posting.

Pay Range:
The pay range for this position is $55,250.00 - $99,875.00. This range is a general guideline and not a guarantee of compensation. Other factors considered in extending an offer include, but are not limited to, job responsibilities, education, experience, knowledge, skills, abilities, internal equity, market data alignment, bargaining agreements, or laws applicable.

last updated 40 week of 2025

Job Tags

Full time, Flexible hours, Shift work,

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