The job below is no longer available.
You might also like
in Plano, TX
$18est. per hour Willis Towers Watson • 2h agoJust posted Urgently hiring 12.3 mi Use left and right arrow keys to navigate- $17
est. per hour - $19
est. per hour Marriott International, Inc • 3h agoUrgently hiring 17.5 mi Use left and right arrow keys to navigate 
$14est. per hour Medical City Lewisville • 5d agoUrgently hiring 14.4 mi Use left and right arrow keys to navigate- $13
est. per hour Lowe's • 13h agoUrgently hiring 4.7 mi Use left and right arrow keys to navigate
Sr. Computer System Security Analyst (CSSA/ISSO)
•30 days ago
| Hours | Full-time, Part-time |
|---|---|
| Location | Plano, TX Plano, Texas |
About this job
Job Summary:
The Computer System Security Analyst (CSSA) is a position on L3 Mustang Technology's security team focused on the accredited information systems approved to process classified information. The CSSA may be appointed to Information System Security Officer (ISSO) and Information System Security Manager (ISSM) roles based on the information systems under their purview. The CSSA is responsible for the security operations of these systems, including system audits, maintaining information security policies, procedures and settings, pursing administrative updates to the hardware and software baselines, and other assigned projects along those lines. The CSSA will work in concert with the current ISSM and fellow members of the security team to accomplish security initiatives in furtherance of L3 Mustang Technology's overarching mission.
Major Responsibilities/Activities Statements:
* Maintain the security documentation for information systems under their purview, to include System Security Plans (SSP), Plans of Action & Milestones (POA&M), hardware and software baselines, and written procedures for specialized processes such as Assured File Transfer/Trusted Download or Periods Processing.
* Perform Information System (IS) scanning based on vulnerabilities and threats or regulatory compliance; maintaining a consistent security posture.
* Conduct risk assessment testing procedures for verification of Certification & Accreditation (C&A)/A&A/RMF safeguards to meet various regulatory requirements based upon NISPOM, RMF for DoD IT, ICD 503, JSIG & NIST 800-series guidelines.
* Schedule, perform and maintain records of required Information Security auditing, maintenance logs, software/hardware changes, and anti-virus updates.
* Develop and conduct test procedures for verification of Certification & Accreditation (C&A), Authorization and Accreditation (A&A), Risk Management Framework (RMF) safeguards to meet customer requirements based upon NISPOM, NISPOM Overprint, DCID 6/3, JAFAN 6/3, JSIG, ICD 503, CNSSI 1253 and related NIST Special Publications 800 series.
* Coordinate with Facility Security Officer (FSO), Contractor Program Security Officers (CPSO), and Information System Security Manager (ISSM) to define, implement and maintain information security policies, strategies, and procedures.
* Other duties as assigned.
Job Requirements:
Required Experience:
* 5 years as an industrial security professional working in a defense contractor environment
* 4 years direct experience as an Information System Security Officer (ISSO) or Information System Security Manager (ISSM), as defined in either chapter 8 of the NISPOM, or as defined in chapter 2 of JAFAN 6/3
Required Skills:
* Experience with the following Information Assurance compliancy tools: Nessus, SCC, HBSS, ACAS, VMS, CIS Tool, RAT, eMASS and XACTA.
* Experience implementing security regulations stemming from sources such as Intelligence Community Directives (ICDs) as well as the National Institute of Standards & Technology (NIST) 800-series.
* Ability to implement system security controls on multiple Operating Systems (OS), UNIX, Linux, and Windows.
* Ability to manage time, make sound decisions, take independent action, analyze problems and provide focused solutions.
* High degree of attention to detail.
* Excellent people skills to include collaborating in a multi-disciplinary, diverse, and dynamic team environment.
* Outstanding work ethic and commitment to organizational success.
* Proficient with Microsoft Office products.
* Excellent communication skills (written, verbal, & presentation).
Other Requirements:
* U.S. Citizenship
* Existing DoD clearance with current 5 year update
* Ability to obtain any additional clearances as required
Desired:
* CISSP certification within 6 months of hire
* DoD 8570 compliant: Security , CASP and/or other equivalent security certification (desired) required within 6 months of hire; Cisco, MCSE, MCSA or LINUX certifications a plus
* Knowledge in UNIX, Linux, and Windows operating systems
Educational Requirements:
* Bachelor's Degree, preferably in the field of Information Technology/Information Security, Computer Science, Engineering, or equivalent technical discipline.
Physical Requirements:
* Ability to lift up to 20 lbs.
* Ability to travel up to 10%
* Ability to stand and walk for sustained periods of time (50%)
L-3 Mustang Technology is proud to be an Affirmative Action/Equal Opportunity Employer. L-3 provides equal employment opportunity for all persons, in all facets of employment. L-3 maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks. We encourage minorities, women, protected veterans, and disabled individuals to apply for any open position for which they feel they are qualified.
* IND
The Computer System Security Analyst (CSSA) is a position on L3 Mustang Technology's security team focused on the accredited information systems approved to process classified information. The CSSA may be appointed to Information System Security Officer (ISSO) and Information System Security Manager (ISSM) roles based on the information systems under their purview. The CSSA is responsible for the security operations of these systems, including system audits, maintaining information security policies, procedures and settings, pursing administrative updates to the hardware and software baselines, and other assigned projects along those lines. The CSSA will work in concert with the current ISSM and fellow members of the security team to accomplish security initiatives in furtherance of L3 Mustang Technology's overarching mission.
Major Responsibilities/Activities Statements:
* Maintain the security documentation for information systems under their purview, to include System Security Plans (SSP), Plans of Action & Milestones (POA&M), hardware and software baselines, and written procedures for specialized processes such as Assured File Transfer/Trusted Download or Periods Processing.
* Perform Information System (IS) scanning based on vulnerabilities and threats or regulatory compliance; maintaining a consistent security posture.
* Conduct risk assessment testing procedures for verification of Certification & Accreditation (C&A)/A&A/RMF safeguards to meet various regulatory requirements based upon NISPOM, RMF for DoD IT, ICD 503, JSIG & NIST 800-series guidelines.
* Schedule, perform and maintain records of required Information Security auditing, maintenance logs, software/hardware changes, and anti-virus updates.
* Develop and conduct test procedures for verification of Certification & Accreditation (C&A), Authorization and Accreditation (A&A), Risk Management Framework (RMF) safeguards to meet customer requirements based upon NISPOM, NISPOM Overprint, DCID 6/3, JAFAN 6/3, JSIG, ICD 503, CNSSI 1253 and related NIST Special Publications 800 series.
* Coordinate with Facility Security Officer (FSO), Contractor Program Security Officers (CPSO), and Information System Security Manager (ISSM) to define, implement and maintain information security policies, strategies, and procedures.
* Other duties as assigned.
Job Requirements:
Required Experience:
* 5 years as an industrial security professional working in a defense contractor environment
* 4 years direct experience as an Information System Security Officer (ISSO) or Information System Security Manager (ISSM), as defined in either chapter 8 of the NISPOM, or as defined in chapter 2 of JAFAN 6/3
Required Skills:
* Experience with the following Information Assurance compliancy tools: Nessus, SCC, HBSS, ACAS, VMS, CIS Tool, RAT, eMASS and XACTA.
* Experience implementing security regulations stemming from sources such as Intelligence Community Directives (ICDs) as well as the National Institute of Standards & Technology (NIST) 800-series.
* Ability to implement system security controls on multiple Operating Systems (OS), UNIX, Linux, and Windows.
* Ability to manage time, make sound decisions, take independent action, analyze problems and provide focused solutions.
* High degree of attention to detail.
* Excellent people skills to include collaborating in a multi-disciplinary, diverse, and dynamic team environment.
* Outstanding work ethic and commitment to organizational success.
* Proficient with Microsoft Office products.
* Excellent communication skills (written, verbal, & presentation).
Other Requirements:
* U.S. Citizenship
* Existing DoD clearance with current 5 year update
* Ability to obtain any additional clearances as required
Desired:
* CISSP certification within 6 months of hire
* DoD 8570 compliant: Security , CASP and/or other equivalent security certification (desired) required within 6 months of hire; Cisco, MCSE, MCSA or LINUX certifications a plus
* Knowledge in UNIX, Linux, and Windows operating systems
Educational Requirements:
* Bachelor's Degree, preferably in the field of Information Technology/Information Security, Computer Science, Engineering, or equivalent technical discipline.
Physical Requirements:
* Ability to lift up to 20 lbs.
* Ability to travel up to 10%
* Ability to stand and walk for sustained periods of time (50%)
L-3 Mustang Technology is proud to be an Affirmative Action/Equal Opportunity Employer. L-3 provides equal employment opportunity for all persons, in all facets of employment. L-3 maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks. We encourage minorities, women, protected veterans, and disabled individuals to apply for any open position for which they feel they are qualified.
* IND
Your Privacy Choices