• Security Engineer / Security Software Developer
• Business/Contracting Administrator / Facility Security Officer (FSO)
• Senior Network Engineer
• Senior Software Engineer
• Senior Communications Engineer

Information Security and Assurance Corporation (ISAC, Inc.) is currently developing a suite of computer network security software and security appliances (including a denial-of-service protection appliance, a honeynet appliance, a network security training suite, a digital forensic appliance, and an IPv6 security device). ISAC is looking for highly motivated security/software engineers to help us design and develop this suite of applications. ISAC is currently looking for both experienced (5+ years) and junior level (right out of school) employees to join our team.

• Full-spectrum software engineer activities for security products, including:
  • Development of software design specifications
  • Code development (in C++/Java)
  • Support technical writing in development of end-user documentation
  • Develop test cases and test tools to support internal testing of software/appliances
  • Assist in the development of new designs and concepts for future technologies and innovative applications

• M.S./Ph.D. in Computer Science or related field. Study or research in computer security or information assurance is a plus.
• Proficiency in Java and C/C++ with recent development experience.
• Knowledge of security architectures and software development, network security solutions, security documentation and testing, operating system security, security policies, security and vulnerability analysis.
• In-depth understanding of routing, Internet services and protocols like TCP/IP, DNS, SMTP, FTP, HTTP, etc.
• Ability to work in UNIX/Mac OS X development environment.
• Ability to work independently with minimal supervision.
• Active SECRET clearance or ability to obtain one.
• Experience developing GUIs, 3D applications, or network visualization applications a strong plus.
• Experience developing software for network applications a plus.
• CISSP, SANS GSEC, or other security certifications a plus.

Provides general administrative/contracting/accounting/FSO support to a small technology business of 15 people. Requires regular use of business vocabulary and a detailed knowledge of company operations, organizational procedures and personnel. Makes independent decisions regarding planning, organizing and scheduling of work within established guidelines. SECRET Clearance or capability to obtain a clearance required.

• Prepares and types drafts, articles, reports, proposals, charts, and a variety of routine correspondence using appropriate PC-based software packages for word processing, presentation, database and spreadsheet applications.
• Proofreads and edits drafts and final materials for appropriate and consistent format. Corrects punctuation, spelling and grammar.
• Compiles and analyzes information for inclusion in reports or presentation materials, prepares charts, graphs, and tables as necessary.
• Receives and responds to routine correspondence following established procedures with management review.
• Receives, screens, and routes incoming telephone calls, furnishes information when possible, and conveys messages to appropriate personnel; place calls, receive visitors, arrange appointments and maintain a calendar.
• Administers department record keeping system and/or maintain various department records files in accordance with company policies and procedures.
• Carries out special projects and assignments as requested; compiles, analyzes, and prepares data for administrative reports and presentations.
• Schedules conferences, meetings and appointments; notifies attendees and makes necessary arrangements.
• Arrange and confirm travel reservations selecting an economical and time efficient mode of transportation and lodging. Prepare travel reports upon completion of travel.
• Receives and distributes incoming mail, assemble correspondence for mailing, receive and transmit material using fax machine and collating and assembling documents. Handles certified mail according to company and NISPOM standards.
• Monitors inventory levels of office and departmental supplies, initiate purchase orders as necessary to maintain proper inventory or meet department office supply needs.
• Position will also coordinate human resource functions and will be responsible to direct the new hire process including employment packages & forms, drug tests and new-hire orientation. In addition will assist to coordinate 45/90 day performance appraisals and employee reviews; benefit open enrollments; wellness/health events, special functions (i.e. picnic/holiday, etc) and job fairs; safety issue documentation; division articles for company newsletter; and serve as general point of contact for all human resource related questions. Additional functions as required.

• Formulates, negotiates, establishes and administers various contractual arrangements and proposals for a range of goods and services.
• Provides independent liaison and coordination with contracting principals or representatives to ensure compliance with contract specifications and resolution of problems and issues, as they arise.
• Evaluates and monitors contractor performance to determine necessity for amendments or extensions of contracts, and compliance to contractual obligations.
• Analyzes and approves or rejects internal and/or contractor requests for deviations from contract specifications and delivery schedules.
• Responsible for reviewing and finalizing technical volumes in proposals. Also responsible for reviewing the entire proposal for consistency of message and compliance solicitation requirements.
• Analyzes price proposals, financial reports, and other data to determine reasonableness of prices; reviews and interprets contract provisions to achieve cost efficiencies and reductions where feasible.
• Assesses contractor service value and product/service reliability relative to cost; plans, organizes, and coordinates acquisition alternatives, as appropriate.
• Reviews and determines contractor performance against contract specifications and takes remedial action, as necessary, up to and including contract termination.
• Participates in the formulation, development, implementation and revision of contracting policies and procedures.
• Audits purchasing and subcontract branch practices against existing policies, prime contract, and FAR/DFAR compliance. Maintain the prime contract flow-down requirements and communicate these to Purchasing and Subcontracts.

• Enter vendor invoices for payment
• Record and reconcile all corporate credit cards in the general ledger
• Record all payroll transactions
• Prepare invoices and mail to clients
• Prepare bank deposit and enter cash receipts
• Perform bank reconciliations of all bank accounts
• Prepare all month-end journal entries and input all entries into general ledger.
• Maintain and oversee various account analysis
• Maintain accounting files and records
• Prepare online invoices using Wide Area Work Flow.
• Distribute/Collect/Maintain timesheets.
• Perform other duties as assigned

• Position will be trained and responsible to maintain personnel security files, process personnel clearance using EQIP application, submit employee visit requests, conduct security briefings, administer employee fingerprints, interface with Defense Security Service (DSS) Rep. Sustain files on Contract Security Classification Specification (DD Form 254) attend security seminars and all other FSO training.
• Maintain FSO Certification

• Network management: server installation, network computer setup, configuration, etc.
• Backup/Security Monitoring: maintain computer inventory, perform weekly server backups, maintain security systems, etc.

B.S. degree in Business/Accouting/CIS or equivalent required. A minimum of 3-5 years of administrative experience with a government contractor required. Strong PC skills using software packages for word processing, presentations, spreadsheet, and databases required for data analysis, report generation, presentations and general correspondence. Requires the ability to exercise independent judgment and basic reasoning skills.

This position will provide technical expertise to ISAC developers and engineers on Missile Defense communication networks (including GMD, C2BMC, THAAD, Aegis, and Airborne Laser). This position also requires the ability to configure network devices such as switches, routers, firewalls, content networking, and voice and video applications from multiple vendors. This position also requires significant industry expertise to advise on emerging network technologies (such as IPv6, Voice/Data/Video network convergence, VoIP). Assigned projects are diverse in nature requiring initiative and judgment in determining appropriate solutions as well as significant knowledge in all aspects of military local and wide area data and telephony communications in addition to other closely related technologies.

• Provide technical guidance on Missile Defense Agency communication networks for ISACâ?(TM)s suite of complex network and network security applications
• Provide technical guidance on military communication networks
• Assist in the development of software design specifications for ISACâ?(TM)s suite of applications
• Assist in the development/design of new network applications for military environments
• Assist the company in bringing in new communication, network, and network security business

• Ph.D. in Computer Science, Computer Engineering (or related discipline) with 5-10 years directly related experience. Applicants with an M.S. will be considered with sufficient experience.
• Hands-on expertise in Missile Defense Communication Networks (GMD, C2BMC, THAAD, Aegis, Airborne Laser, etc.) or other Military Communications Networks (DISA, Global Information Grid, MILSATCOM)
• Knowledge of emerging QoS standards
• Proven knowledge of network hardware and network protocols
• Professional Certifications a plus
  • Cisco Router/Switches (CCNP, CCIE, CCSP, CCIE, etc.)
• Strong networking background in IP networks (TCP/UDP)
• Network management experience a plus
  • HP Openview
• Proficiency in Java and C/C++ a plus
• Experience with military satellite communications a plus
• Innovative and capable of developing next generation technologies with strong understanding of current network shortfalls
• Active SECRET clearance or capability to obtain a clearance a must
• Capability of assisting company in bringing in new business

This position is responsible for developing applications, prototypes, frameworks and components to support and drive a suite of complex network and network security applications. The engineer will be involved in all phases of development including design, implementation, testing, and deployment.

• Developing software design specifications
• Lead the development of code
• Support technical writing in development of end-user documentation
• Develop test cases and test tools to support internal testing

• M.S. in Computer Science (or other related discipline) with 5-10 years experience, at least 2 years as a development lead. Applicants with a B.S. will be considered only with significant development and leadership experience.
• Experience leading a team of 5 or more developers to develop a commercial software product
• Recent experience must include hands-on development
• Proficiency in Java and C/C++ a must (at least 5 years)
• Active SECRET clearance or capability to obtain a clearance a must
• Ability to work independently with minimal supervision a must
• Experience developing GUIâ?(TM)s and network visualization tools a strong plus
• Experience developing computer network security software a strong plus
• Experience/Proficiency in XML, SAX/DOM, JAXB, HTML, Mac OS X, and Unix based environments a plus
• Experience developing secure software applications a plus
• Experience developing applications for networks a plus
• Experience in developing applications to meet Common Criteria standards a plus
• Experience developing 3D applications with OpenGL a plus
• Experience developing simulation software a plus
• Experience in deploying software configuration management a plus
• Experience with software quality assurance/testing a plus

• Assist in the development of multiple simultaneous SATCOM terminal (including design and analysis)
• Perform modeling and simulation of SATCOM terminal in Satellite Toolkit and OPNET
• Assist in the development of a virtual SATCOM terminal that includes all the major military and commercial SATCOM bands (EHF, C, K, Ku, Ka, X, L, S, V)
• Assist in the selection of out-of-band SATCOM for Cyber Warning by comparing a variety of commercial and military out-of-band SATCOM systems
• Assist in the design and development of a Disaster Avoidance and Recovery Rehearsal Tool designed to train network operators to respond to a series of potential network disasters (cyber attacks, physical, natural disasters, systems failure)
• Assist in the development of business development briefings and proposals to expand ISAC SATCOM and Simulation/Modeling business areas

• M.S. in technical discipline (Computer Science, Computer Engineering, etc.) with 10 years directly related experience. B.S. will be considered with significant related experience.
• Experience Military and Commercial SATCOM and Terrestrial (Internet) communications a must, emphasis in Military SATCOM
• Active SECRET clearance or capability to obtain a clearance a must
• Knowledgeable on current generation SATCOM terminals/constellations
• Understanding of DoD future SATCOM terminal goals
• Hands on operating or management experience a plus
• Experienced in STK modeling, OPNET a strong plus
• Former military communications officer/NCO a plus
• Knowledgeable of Military COMSEC a plus
• Experience with DISA or Missile Defense Service Specific Networks a strong plus
• Certifications:
• STK certifications/course work
• Capability of assisting company in bringing in new business