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Technical Security Jobs (NOW HIRING)

Technical Security Officer

Encino, CA

$16.75 - $20/hr

Job Title Our client is a global technology consulting and digital solutions company that enables enterprises across industries to reimagine business models, accelerate innovation, and maximize ...

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Technical Security information

What are the key skills and qualifications needed to thrive as a Technical Security specialist, and why are they important?

To thrive as a Technical Security specialist, you need expertise in cybersecurity principles, risk assessment, incident response, and commonly a degree in computer science or a related field. Familiarity with security tools like firewalls, intrusion detection systems, SIEM platforms, and relevant certifications such as CISSP or CEH are typically expected. Analytical thinking, problem-solving, and effective communication help individuals excel in identifying threats and collaborating with teams. These skills are crucial to proactively protect organizational assets, minimize vulnerabilities, and ensure compliance with security standards.

What are some common challenges faced by professionals in Technical Security roles, and how can they be addressed?

Professionals in Technical Security often encounter challenges such as staying ahead of rapidly evolving cyber threats, managing complex security infrastructures, and ensuring compliance with industry regulations. Balancing proactive threat detection with efficient incident response requires continuous learning and effective collaboration with IT, legal, and compliance teams. To address these challenges, it's essential to engage in ongoing training, participate in security communities, and leverage automated tools to monitor and respond to security events efficiently.

What is technical security?

Technical security refers to the measures and tools used to protect computer systems, networks, and data from unauthorized access, cyber attacks, and other digital threats. This includes the use of firewalls, encryption, intrusion detection systems, and secure network architectures. Technical security professionals are responsible for implementing and maintaining these protections, ensuring that an organization's digital assets remain safe and compliant with industry standards.

What is the difference between Technical Security vs Network Security?

AspectTechnical SecurityNetwork Security
CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, Cisco CCNA Security, CISSP
Work EnvironmentFocuses on securing hardware, software, and systemsCenters on protecting network infrastructure and data flow
Employer & Industry UsageUsed across IT, cybersecurity firms, and organizations' security teamsCommon in network administration, cybersecurity, and IT departments

Technical Security and Network Security overlap but differ in focus. Technical Security encompasses a broad range of security measures for systems and software, while Network Security specifically targets protecting network infrastructure. Both roles require similar certifications and are integral to cybersecurity teams, but their daily tasks and areas of expertise vary.

More about Technical Security jobs
What cities are hiring for Technical Security jobs? Cities with the most Technical Security job openings:
What are the most commonly searched types of Technical Security jobs? The most popular types of Technical Security jobs are:
What states have the most Technical Security jobs? States with the most job openings for Technical Security jobs include:
What job categories do people searching Technical Security jobs look for? The top searched job categories for Technical Security jobs are:
Infographic showing various Technical Security job openings in the United States as of May 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution.
Technical Security and Signals Countermeasures Analyst

Technical Security and Signals Countermeasures Analyst

ManTech

Springfield, VA

Other

Posted 13 days ago


ManTech rating

8.8

Company rating: 8.8 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

31st of 185 rated software companies


Job description

Description & Requirements
Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now-unleash your potential with MANTECH!

MANTECH seeks a motivated, career and customer-oriented Technical Security and Signals Countermeasures (TSSC) Analyst to join our team in Springfield, VA.
 

The Technical Security and Signals Countermeasures (TSSC) Analyst will leverage their strong technical background and knowledge to anticipate, detect, identify, and mitigate technical security vulnerabilities. You will support the mission by providing critical analysis of signals of interest and physical security deficiencies that could compromise sensitive information.
 

Responsibilities include but are not limited to:

  • Conduct analysis of technical security data collected during TSCM surveys and IPMS operations.
  • Evaluate RF signals of interest and assist in determining their threat potential.
  • Prepare specialized technical risk assessment products, reports, and briefings.
  • Support the identification of physical and acoustical security deficiencies.
  • Analyze complex technical security issues and provide cost-effective recommendations.
  • Support TEMPEST countermeasure reviews and technical evaluations as needed.
  • Maintain familiarity with current TSCM, Cyber, TEMPEST, and CI policies and procedures.
     

Minimum Qualifications:

  • High School Diploma/GED with 7+ years of experience in technical security, signals analysis, or data analysis.
  • Must complete at least 40 hours of discipline-specific development or refresher training every fiscal year
  • Shall meet minimum training requirements for access to DOW networks in accordance with DODD 8140.01
  • Experience with intelligence analysis and the intelligence lifecycle
     

Preferred Qualifications:

  • Interagency Training Center (ITC) TSCM Certification.
  • Bachelor's degree in Computer Science, Engineering, or a related technical discipline.
  • Credentialed graduate of an accredited federal or departmental CI training academy.
     

Clearance Requirements:

  • Must have an active TS/SCI with the ability to obtain and maintain a polygraph.  
     

Physical Requirements:

  • Must be able to remain in a stationary position 50% of the time.
  • Needs to occasionally move about inside the office to access file cabinets and office machinery.
  • Frequently communicates with co-workers, management, and customers, which may involve delivering presentations.
  • Must be able to exchange accurate information in these situations.

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

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