JobsUSA Logo ImageJobs USA

  • Home
  • About Us
  • Contact Us

Senior Information System Security Representative

ManTech International

Company : ManTech International

Location : Huntsville, AL, 35801

Posted Date : 28 October 2025

Job Details

MANTECH seeks a motivated, career and customer-oriented Senior Information System Security Representative (ISSR) to join our team in Huntsville, AL.

Responsibilities include, but are not limited to:

  • Provides overall configuration management infrastructure and environment to the product development team.  Developing or modifying CM plans, policies, and procedures tailored to the complexity and scope of the developmental or operational system

  • Ensure that FBI ISs are operated, maintained, and disposed of in accordance with the internal security policies and practices outlined in the approved Security Assessment and Authorization (SAA) package.  Manage the SAA process for new FBI ISs and legacy FBI ISs migrating into the GRC application

  • Provide baseline security controls to the system owner, contingent upon the IS’s security categorization, type of information processed and entity type.  Provide a recommendation to the Authorizing Official, in consultation with the system owner, regarding systems’ impact levels and ISs’ authorization boundary

  • Initiate, coordinate, and recommend to the FBI Authorizing Official all Interconnection Security Agreement (ISAs), Memorandum of Understanding (MOUs), and Memorandum of Agreement (MOAs) that permit the interconnection of an FBI IS with any non-FBI or joint-use IS

  • Perform an independent review of the System Security Plan (SSP) and make approval decisions.  Request and negotiate the level of testing required for an IS with the Enterprise Information Security Section and the FBI Authorizing Official.

  • Coordinate IS security inspections, tests, and reviews with the Security and system owner. Submit the final SAA package to the FBI Authorizing Official for a security ATO decision. Supporting developmental and operational systems, creating and maintaining configuration baselines. Performing change control and configuration audits

  • Ensure that the Security ATO Electronic Communication (EC) is serialized into Sentinel under the applicable case file number.  Advise the FBI Authorizing Official of IS vulnerabilities and residual risks.

Minimum Qualifications:

  • A minimum of 7 years of experience serving as an ISSR or in a similar role at a cleared facility

  • A minimum of 9 years’ experience in a computer science or cybersecurity related field. A degree in a relevant field of study may be substituted for additional experience. An associate's degree substitutes 1 year of experience; a bachelor's degree substitutes 3 years of experience; a master's degree substitutes 6 years of experience

  • Must hold at least one of the following certifications: Certified Information Systems Security Professional (CISSP), Global Information Security Professional (GISP), or the CompTIA Advanced Security Practitioner (CASP) or other certifications exemplifying skill sets such as those described in DoD Instruction 8570.1. IAM Level III proficiency.

  • Experience with the use and operation of security tools including Tenable Nessus and/or Security Center, IBM Guardium, HP Weblnspect, Network Mapper (NMAP), and/or similar applications

Preferred Qualifications:

  • Bachelor's or advanced degree in Computer Science, Cybersecurity, or other cyber discipline

Security Clearance Requirements:

  • Must hold an active Top Secret security clearance with eligibility to obtain SCI.

  • Must be willing to sit for a polygraph if required

Physical Requirements:

  • Must be able to remain in a stationary position 50%.

  • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

  • Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.

  • Often positions self to maintain computers in the lab, including under the desks and in the server closet.

  • Frequently communicates with co-workers, management and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.

Trending Searches in Huntsville, AL

  • Full time jobs near me Huntsville, AL
  • Local job openings
  • Places hiring near me
  • Job vacancies near me
  • Security representative jobs near me Huntsville, AL
  • Security representative jobs hiring near me Huntsville, AL
  • Security representative jobs hiring near Huntsville, AL
  • Security representative jobs near Huntsville, AL
  • Security representative jobs near me in Huntsville, AL
  • Security representative jobs in Huntsville, AL

Top trending job titles hiring now

  • Security officer
  • Sales representative
  • Account manager
  • Transportation security officer
  • Military service members, veterans, and spouses
  • Custodian
  • Night security guard
  • Lead comsec manager
  • Airline security representative
  • Security operations assistant

Popular Searches for Security Representative

  • Security jobs near me
  • Security jobs hiring near me
  • Security jobs hiring immediately near me
  • Sf jobs hiring immediately
  • Careers
  • Hiring near me
  • Jobs near me security
  • Guard jobs near me
  • Sf jobs hiring now
  • Security city jobs

Other Jobs You May Like

Security Officer Campus Patrol

Company : Allied Universal

Location : Auburn, AL

Foot & Ankle Sales Representative - Huntsville, AL

Company : Stryker

Location : Huntsville, AL

Associate Sales Representative - Gulf Coast - Interventional Spine

Company : Stryker

Location : Mobile, AL

Sales Representative - Mobile, AL - Emergency Care (Hospital)

Company : Stryker

Location : Mobile, AL

Associate Account Manager

Company : Republic Services

Location : Birmingham, AL

Inside Sales Representative I

Company : Builders FirstSource

Location : Auburn, AL

Inside Sales Representative I Inside Sales

Company : Builders FirstSource

Location : Daphne, AL

Security Officer Tech/Media Patrols PT

Company : Allied Universal

Location : Bessemer, AL

Security Officer Unarmed Patrol Driver FT

Company : Allied Universal

Location : Brookwood, AL

Security Officer Access Control Flex

Company : Allied Universal

Location : Leeds, AL

Security Officer Access Control Patrol

Company : Allied Universal

Location : Jasper, AL

Security Officer Unarmed - TWIC CARD

Company : Allied Universal

Location : Mobile, AL

Security Officer Tech Campus Patrol

Company : Allied Universal

Location : Bessemer, AL

Security Officer Unarmed DoD Patrol

Company : Allied Universal

Location : Huntsville, AL

Top searches

  • Jobs hiring immediately
  • Part time jobs near me
  • Full time jobs near me
  • Jobs that are hiring near me
  • Jobs near me hiring now
  • Security representative jobs near me
  • Security representative jobs
  • Security representative jobs hiring near me
  • Security representative openings near me
  • Security representative vacancies near me

Employment opportunities at ManTech International

  • ManTech International jobs near me Huntsville, AL
  • ManTech International jobs hiring near me Huntsville, AL
  • ManTech International jobs near Huntsville, AL
  • ManTech International jobs hiring near me
  • ManTech International openings near me
  • ManTech International jobs near me in Huntsville, AL
  • ManTech International jobs hiring in Huntsville, AL
  • Employment opportunities near me
  • Job openings near me
  • Jobs hiring immediately
  1. Home
  2. Companies
  3. ManTech International Jobs Hiring Near Me
  4. Senior Information System Security Representative job in Huntsville, AL, US
JobsUSA Footer Logo ImageJobs USA

Email: admin@jobsusa.ai

Address: 100 Summit Dr, Burlington,
Massachusetts 01803, US

twitter linkedin instagram

Useful Links

  • Blogs
  • Jobs By Company
  • Cookie Policy
  • Privacy Policy
  • Terms and Conditions

Browse Categories

  • Nursing
  • Therapy
  • Management
  • Physicians & Surgeons
  • Administrative Assistance
  • Medical Technician
  • Retail
  • Sales
  • Driving
  • Installation & Maintenance

© 2025 Jobs USA.
All Rights Reserved.