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Information Systems Security Specialist 

EOE StatementWe are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, disability status, protected veteran status or any other characteristic protected by law.
About the Organization Cambridge International Systems, Inc.
Cambridge designs, implements, and operates communication solutions across the United States and around the world. Cambridge creates solutions and provides services in: Network Design/Operation; RF Engineering; Satellite Communications; Surveillance and IFF Systems; Data Fusion and Intel Support; and Telephony and Transmission. Cambridge is committed to providing the expertise and customer service required to get top results. This philosophy is put into practice daily, from fusion center operations in Afghanistan to transmission and telephony services in the Caribbean. Cambridge is a woman-owned, veteran-owned, and SDB company. More information can be found at (EEO/AA)
Position Information Systems Security Specialist - Secret Clearance  
Req Number 00487  
Location Ft. Meade  
US Citizenship Required YES  
Location Fort Meade, MD  
Clearance Type Top Secret  
Relocation Assistance  

Provide DISN E2E Converged IP Network Services across the Global Information Grid (GIG) for effective command and control and information dominance. Implement UC on the unclassified and classified Wide Area Network (WAN) that is secure, reliable, and interoperable. Provide engineering, planning, testing, and management support for the DISN migration to a UC architecture.


The work effort will support current operational performance and the evolution from the existing architecture to a future IP converged environment. Another objective of this effort is to provide a centralized Network Administration of the Enhanced Switch Reporting System (ESRS) Telemetry Network, data collections, and administration that supports the DRSN Network management and ESRS. 



  • Performs DISN integration and IA testing for cryptographic devices and protocols
  • Develops, executes, and documents results of cryptographic device IA test plans
  • Provides C&A support for STEP IA tools suites and operational sites.  Develops, executes, and documents results of router and firewall IA test plans
  • Evaluates engineering and integration initiatives and provides technical support to assess security policies, standards and guidelines. Implements, enforces and communicates security policies and/or plans for data, software applications, hardware and telecommunications
  • Performs product evaluations, recommends and implements products/services for network security
  • Provide engineering support in the analysis, design, development and systems integration testing of special initiatives and communications technologies for implementation in the non-classified IP router network (NIPR) and secret IP router network (SIPR)
  • Reviews and recommends the installation, modification or replacement of hardware or software components and any configuration change(s) that affects security
  • Provides enforcement of security directives, orders, standards, plans and procedures at server sites. Ensures system support personnel receive/maintain security awareness and training
  • Provide engineering expertise in the analysis, design, development, testing, and implementation process of initiatives and proposed enhancements and modifications for inclusion into the IAP (Internet access point) network infrastructure situated between the Internet and the DISN
  • Experience working with NIST Special Publications and C & A process methodology
Position Requirements • 3+ years of experience working with Information systems security
• Prior experience with analysis, design, development and systems integration testing of networks, preferably NIPR and SIPR networks
• MCSE and Network plus are highly desired
• Bachelors Degree in Computer Science, Electronic Engineering, Computer Engineering or equivalent education is preferred
• Active Top Secret Clearance

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