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Network Administrator 1 - TS/SCI - Omaha, NE

68182 Omaha, Nebraska M. C. Dean

Posted 14 days ago

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Job Description

Overview
**M.C. Dean** is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most recognizable mission critical facilities, secure environments, complex infrastructure, and global enterprises. The company's capabilities include electrical, electronic security, telecommunications, life safety, automation and controls, audio visual, and IT systems. M.C. Dean is headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability.
**Why join M.C. Dean?** Our people are inspired by the way engineering and innovation enhance customer outcomes, improve lives, and change the world for the better. We are driven by our core values of agility, expertise, and trust.
**Clearance Requirement:** Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including U.S. Citizenship, for access to classified information; **Active Top-Secret/SCI Clearance required.**
Responsibilities
Support the day-to-day planning, installation, configuration, testing, operation, analysis and documentation of complex networks.
+ Support network documentation as well as establishing and maintaining User accounts, User access privileges and security policies.
+ Support establishing and maintaining User accounts, User access privileges and security policies.
+ Support planning, installing, configuring, testing, operating, analyzing and documenting duties.
+ Perform scheduled network status checks, troubleshooting and problem resolution.
+ Support planning and implementation of high and low speed LAN connections and designs.
+ Support planning and implementation of VPN solutions to include site-to-site VPN's built between hardware based firewalls.
+ Support management of hardware firmware revisions to include testing latest firmware revisions on current configurations and deploying when deemed appropriate
+ Support configuration of common network equipment for operation.
+ Collaborate with Security System Technicians on connectivity requirements and procedures.
+ Support troubleshooting of common network equipment.
+ Document common network equipment configurations and settings.
+ Support integration of new technologies into existing high and low speed networks.
+ Audit network component hardware and software changes.
+ Monitor network performance (availability, utilization, throughput, goodput, and latency) and test for weakness.
+ Support installation and troubleshooting of common enterprise class network equipment to include firewalls, routers, and switches.
+ Support installation and troubleshooting of fiber cross connects to existing backbone cabling.
Qualifications
+ **Education:**
+ Bachelor's Degree and 0+ Years of progressive experience or
+ Associates Degree and 4+ Years of progressive experience or
+ HS Diploma or Equivalent and 6+ Years of progressive experience
+ Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including U.S. Citizenship, for access to classified information; **Active Top-Secret/SCI clearance required.**
+ Information Assurance Technical (IAT) Level ll or higher (e.g., Sec+).
+ Some experience implementing various network technologies and end-user support.
+ Some experience in the use of routing protocols and switching technologies, LAN/WAN medias and protocols, and firewall configuration and protocols.
+ Familiarity with Information Assurance concepts and requirements.
+ Current certification in one of the following: Cisco Certified Network Associate (CCNA) or CompTIA Network+.
+ Strong communications, time management, and organization skills to meet deadlines and quality objectives.
+ Experience working independently and with multidisciplinary teams.
+ Demonstrated time management and organization skills to meet deadlines and quality objectives.
+ Proficient in MS Excel, Word, Visio, and PowerPoint.
+ Entry level familiarity with integration of industrial controls with physical and virtual networks.
**We offer an excellent benefits package including:**
+ A competitive salary
+ Medical, dental, vision, life, and disability insurance
+ Paid time off
+ Tuition reimbursement
+ 401k Retirement Plan
+ Military Reserve pay offset
+ Paid maternity leave
**Abilities**
+ Exposure to computer screens for an extended period of time.
+ Sitting for extended periods of time.
+ Reach by extending hands or arms in any direction.
+ Have finger dexterity in order to manipulate objects with fingers rather than whole hands or arms, for example, using a keyboard.
+ Listen to and understand information and ideas presented through spoken words and sentences.
+ Communicate information and ideas in speaking so others will understand.
+ Read and understand information and ideas presented in writing.
+ Apply general rules to specific problems to produce answers that make sense.
+ Identify and understand the speech of another person.
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UNIX/Linux OS Administrator

68113 Offutt A F B, Nebraska General Dynamics Information Technology

Posted 1 day ago

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Job Description

**Req ID:** RQ
**Type of Requisition:** Regular
**Clearance Level Must Be Able to Obtain:** Top Secret/SCI
**Public Trust/Other Required:** None
**Job Family:** IT Infrastructure and Operations
**Skills:**
Linux,System Administration,Unix
**Certifications:**
ITIL 4 Foundation | PeopleCert - PeopleCert
**Experience:**
3 + years of related experience
**US Citizenship Required:**
Yes
**Job Description:**
USSTRATCOM is a Combatant Command responsible for strategic deterrence, nuclear operations, and enterprise IT services essential to national security. It oversees Nuclear Command, Control, and Communications (NC3), Joint Electromagnetic Spectrum Operations (JEMSO), Global Strike, and Missile Threat Assessments, working closely with other Combatant Commands, Services, and defense agencies. SCITLS will be a key component that will ensure mission success and the safety of the U.S. and its allies by providing 24/7 IT services and network support for NIPRNet, SIPRNet, JWICS, and SAP/SAR environment
**UNIX/Linux OS Administrator:**
+ Performs systems administration for enterprise Linux/Unix solution.
+ Installs, configures, and maintains Linux/Unix operating systems.
+ Analyzes and resolves problems associated with the operating system's servers, hardware, applications, and software.
+ Monitors systems performance and ensures compliance with security standards. Monitors everyday systems, evaluates availability of all server resources, and performs all activities for Linux servers.
+ Assists with configuring and deploying all virtual machines and installs and provides backup to all configuration procedures.
+ Maintains and monitors all patch releases, designs various patch installation strategies, and maintains all systems according to program standards.
+ Provides Tier 2 and 3 troubleshooting support, interfacing with the end users and other technical teams from a service support perspective.
**Basic Qualifications:**
+ Technical Training, Certification(s) or Degree, 3+ years of experience
+ Required Certifications: ITIL 4 Foundation; Cloud+ or GICSP or SSCP or Security+ or GSEC or CySA+ TS; SCI eligible
**WHAT CAN GDIT OFFER YOU?**
+ Excellent customizable health benefits (Medical, Dental and Vision)
+ 401K with company match
+ Educational Assistance and eLearning
+ Flexible work week
+ Internal mobility team dedicated to employee advancement
+ Rewards and Recognition programs
+ Innovative and collaborative environment encouraging of highly motivated critical thinking
#SCITLS
The likely salary range for this position is $86,700 - $117,300. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.
Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.
We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.
Join our Talent Community to stay up to date on our career opportunities and events at Opportunity Employer / Individuals with Disabilities / Protected Veterans
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