Top Secret ISSO

Post Date

Dec 05, 2025

Location

Quantico,
Virginia

ZIP/Postal Code

22134
US
Mar 08, 2026 Insight Global

Job Type

Contract-to-perm

Category

Software Engineering

Req #

DC0-a50fc9c8-b221-4fc7-835c-6fb940df8221

Pay Rate

$46 - $57 (hourly estimate)

Job Description

Responsible for the overall maintenance of the government's information technology security
systems and protocols.
• Design and implement security measures for hardware, software, and network platforms to ensure
protection from cyber-attacks and any other possible harmful intrusions that could compromise or
damage the government's data and network infrastructure.
• Assess existing cybersecurity systems and protocols and design and implement upgrades to
existing measures and implement new procedures.
• Provides timely detection, identification, and alerting possible attacks/intrusions, anomalous
activities, and misuse activities and distinguish these incidents and events from begin activities.
• Use cyber defense tools for continual monitoring and analysis of system activity to identify
malicious activity.
• Document and escalate incidents that may cause ongoing and immediate impact to the
environment and analyze identified malicious activity to determine weaknesses exploited,
exploitation methods, effects on system and information.
• Perform event correlation to using information gathered for a variety of sources withing the
enterprise to gain situational awareness and determine the effectiveness of an observed attack.
• Conduct research, analysis, and correlation across a wide variety of all source data sets
(indications and warnings).
• Notify the government of suspected cyber incidents and articulate the event's history, status, and
potential impact for further action in accordance with the government's cyber incident response
plan.
• Provides cybersecurity recommendations to leadership based on significant threats and
vulnerabilities.
• Knowledge of cybersecurity and privacy principles, computer networking concepts, protocols,
network security methodologies, laws, regulations, policies, and ethics as they relate to
cybersecurity and privacy.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Required Skills & Experience

• BA/BS degree and 5+ years relevant experience
• Active Top Secret Clearance
• Experience RMF experience
• POA&M writing and reviewing
• eMASS
• DISA STIGs
• CompTIA Security+

Nice to Have Skills & Experience

• Microsoft Cybersecurity Architect Expert Certification (MCAE)

Benefit packages for this role will start on the 1st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.