Location: Chantilly, VA
Senior Principal , you will be responsible for expanding network architecture of various vendor network devices, such as routers, switches, load balancers and firewalls. Work closely with teams of engineers to implement and maintain the complex architecture.
Currently, Man Tech is seeking a motivated, career and customer-oriented Cyber Network Engineer, Sr. Principa l to join our team in the Chantilly, VA, area. Responsibilities include, but are not limited to: Prioritize requirements based on the needs of the project Interacts with other team members and customers at multiple levels to gather, supply, or coordinate information Good communication and customer service skills are needed
along with ability to coordinate effectively with individuals from multiple levels and across multiple teams Provides insight into efficiencies that can be gained from the current workflow based on an understanding of the customers’ requirements Performs engineering support and system administration of applications and systems to include installation, configuration, maintenance, patching, and back-up/restore Provides Tier 2/3 maintenance and engineering support for deployed technologies Supports backssment and Authorization activities related to cybersecurity technologies, where applicable Identifies potential conflicts with implementation of any cybersecurity tools within the enterprise and
develops recommendations to remediate these conflicts Provides ideas for automating repetitive project tasks and metrics collection using scripts and assists with testing/implementation to production Other project and corporate duties as assigned to support the customer Basic Qualifications: Minimum education: B.
S. or relevant experience in related field Minimum/general experience: 9+ years of related experience Expertise in technologies involved in large scale enterprise deployments/data centers Experience in deploying and/or supporting enterprise security software products such as firewalls, IPS, Anti-Virus solutions, application firewalls, high availability solutions, network management systems, virtual systems Experience with tools such as Nmap, Nessus, and tcpdump Experience implementing and using complicated software products that involve multiple components Ability to clearly document complicated steps and procedures Working knowledge of shell, perl and xml scripting Design and architecture experience a plus A solid understanding of Windows and Linux systems, general operating system security practices, TCP/IP networking, and network security concepts is required Ability to thrive in a dynamic, agile, and nimble environment Excellent written/oral communications skills and strong analytical and problem-solving skills Excellent organization, planning, and multi-tasking skills with attention to detail Must have or be willing to obtain IAT Level II or higher certification within 6 months of hire Preferred Qualifications: Ability to function in a fast-paced environment and effectively manage multiple tasks simultaneously; coordinating resources and ensuring scheduled goals are met Ability to effectively interact with various levels of senior management is necessary Ability to make decisions and resolve problems effectively – seek out information and data to evaluate, prioritize and formulate best solution or practice Must be able to multi-task, work independently and as part of a team, share workloads, and deal with sudden shifts in project priorities Security Clearance Requirements: Must possess an active TS/SCI w/ Polygraph Physical Requirements: Must be able to remain in a stationary position 75% of the time Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations.
Must be able to exchange accurate information in these situations Must be able to detect information on a computer screen For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U. S. -person status or obtaining any necessary license. The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law.
Man Tech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone. Man Tech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, interaction, religion, age, interactionual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.
If you require a reasonable accommodation to apply for a position with Man Tech through its online applicant system, please contact Man Tech's Corporate EEO Department at (703) 218-xyz X. Man Tech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. Man Tech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies.
Man Tech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services. If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access http: ///careers/Pages/careers. aspx as a result of your disability. To request an accommodation please click xyz X@ and provide your name and contact information. For more details: jobs-search. org/architecture-construction_chantilly-c449888/cyber-network-engineer-senior-principal-security-clearance-required-chantilly_i1981312485
cybersecurity applications and big data analytical systems to include installation, configuration, performance tuning, migration, troubleshooting, updates, and training Provides expertise on Systems Engineering best practices related to Cybersecurity Operations.
Assists with maintaining the development and testing environments Analyzes cyber system enterprise level requirements against approved architectures and system roadmaps. Develops recommendations to approve or reject requirements. Design, customize, and document services based on COTS products using Agile development approaches and methodologies Document design, installation, and operations & maintenance guides Provide support
to the deployment and operations of services Contributes to the completion of milestones associated with specific projects Provides solutions to a variety of complex technical problems Works with a team and provides analysis of alternatives and progress status in daily sprint meetings Meets professional obligations through efficient work habits such as, meeting deadlines, honoring schedules, coordinating resources and meetings in an effective and timely manner Qualifications: Requires Bachelor’s degree or equivalent in the fields of computer science, computer engineering, or any related field and 7 years of related experience Minimum of 7 years of experience with Linux and software integration
Must possess the required Do D Directive 8570 IAT Level II or higher certification Demonstrated Technical Experience: Minimum of 5 years of Linux scripting and automation using Bash, Python and/or Java Experience with installation and administration of COTS applications on RHEL and/or Cent OS Linux Experience in cybersecurity and multi-vendor technologies running in the cloud Minimum of 5 years of experience with cloud infrastructure, preferably Amazon Web Services (AWS) Hands on experience implementing and maintaining enterprise applications Preferred Qualifications: Experience with engineering and administrating the Elastic Stack (Elasticsearch, Logstash, Kibana, Beats) Experience developing custom visualizations and dashboards (preferably in Kibana) Experience with implementation and maintaining event streaming technologies, such as Apache or Confluent Kafka Experience with automation tools including Puppet, Chef, and Ansible Experience with JIRA, Confluence, and Git Familiarity with Security Information and Event Management (SIEM) software Solid understanding of encryption technologies and principles Knowledge and application of ETL techniques to enable data science and machine learning Vendor engagement experience Experience with Container Services like Docker and Kubernetes Security Clearance Requirements: TS/SCI w/Poly Physical Requirements: Must be able to remain in a stationary position 50% Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer The person in this position frequently communicates with co-workers, management and customers, which may involve delivering presentations.
Must be able to exchange accurate information in these situations This section should include and preferred or desired qualifications or attributes. What We Can Offer You: - We’ve been named a Best Place to Work by the Washington Post.
- Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. - We offer competitive benefits and learning and development opportunities. - We are mission-oriented and ever vigilant in aligning our solutions with the nation’s highest priorities. - For over 60 years, the principles of CACI’s unique, character-based culture have been the driving force behind our success. Company Overview: At CACI, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers.
CACI is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, interaction, interactionual orientation, gender identity, national origin, disability, status as a protected veteran, or any other protected characteristic. For more details: jobs-search. org/architecture-construction_chantilly-c449888/cyber-security-engineer-principal-security-clearance-required-chantilly_i1980503315
provides consistent, secure, high-quality, and cost-effective services to enable mission success and improve end user experience across the customer environment.
On this program, CACI will deliver enhanced capabilities and services to implement and operate an enterprise ITSM solution, enterprise service desk, endpoint management and security solution, as well as CONUS/OCONUS field support and life cycle support for end user devices to enable the Do D customer to transition focus from IT operations to mission operations.
The Chief Architect will collaborate with customer leadership to develop and maintain an innovation roadmap aligned to strategic objectives. The Chief Architect
will research, introduce, and demonstrate new and emerging technologies on a regular basis. Will Perform Analysis of Alternatives (Ao As) to determine costs, backss the potential for new solutions to improve program outcomes, and recommend investments.
The qualified candidate will maintain awareness of Do D policy, industry trends, emerging technology, and evolving CACI capabilities in order to continually bring guidance and best practices to the program. [PC-U1] The candidate will work to develop architectural products and deliverables for the enterprise and operational business lines. The Chief Architect will develop strategy of system and design infrastructure necessary to support
that strategy. They’ll provide their expertise to advise on a selection of technical purchases with regards to processing, data storage, data access, and applications development.
You’ll Bring The Following Experience: 10 years’ experience of increasing responsibility in the relevant field(s). Solid experience in enterprise scale deployments principals within Do D programs/projects that explicitly include service desk and/or end user devices. Substantial experience with Enterprise and Systems Architecture, OV-1, SV-1, emerging technologies, analysis of alternatives, proofs of concept, ITSM, business process engineering/reengineering, process automation, managed services, Agile / Dev Sec Ops Management, Enterprise Security, Governance and Compliance, ISO27000.
Bachelor’s Degree from an accredited university in Computer Science, Software Engineering, or another scientific or technical discipline. Active secret clearance One or more of the following certifications: Security+, ITIL Foundations, Lean Six Sigma, Agile. These Qualifications Would Be Nice To Have: Collaborate with customer leadership to develop and maintain an innovation roadmap aligned to strategic objectives Research, introduce, and demonstrate new and emerging technologies on a regular basis Perform Analyses of Alternatives (Ao As) to determine costs, backss the potential for new solutions to improve program outcomes, and recommend investments Maintain awareness of Do D policy, industry trends, emerging technology, and evolving CACI capabilities in order to continually bring guidance and best practices to the program Master’s degree in IT related field and management of information technology USAF experience, including but not limited to former military service Eligible to get TS/SCI security clearance What We Can Offer You: We’ve been named a Best Place to Work by the Washington Post.
Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive benefits and learning and development opportunities. We are mission-oriented and ever vigilant in aligning our solutions with the nation’s highest priorities. For over 60 years, the principles of CACI’s unique, character-based culture have been the driving force behind our success. Company Overview: At CACI, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers.
CACI is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, interaction, interactionual orientation, gender identity, national origin, disability, status as a protected veteran, or any other protected characteristic. For more details: jobs-search. org/chief-architect_chantilly-c449888/chief-architect-security-clearance-required-chantilly_i1979795826
in support of the development of an application in high paced, technologically evolving environment.
Scrum, Sa FE and Kanban experience preferred. JIRA experience preferred. We value team members who strive to produce high quality work through collaboration with team members and customers while making a difference through individual contributions to ensure project success for our team and our customers.
We are leading the charge for digital transformation in the intelligence community, so we are seeking team members who are optimistic about leveraging emergent technologies that are strategically aligned to AWS best practices. As part of CACI’s Intel Application Services, you will
support the men and women charged with safeguarding the American people and enhancing the Nation’s safety, security, and prosperity. Responsibilities: Develop Java APIs using Spring Boot Integrate a Spring Boot application with external APIs from 3rd parties Work with database team to map models to Postgre SQL tables Work with infrastructure team to deploy codebase to webservers Advocate for new or improved development practices that increase craftsmanship, availability, resilience, and scalability of our solutions Provide demonstrations of new features and functionality to the customer Write and execute unit tests on new and existing Java code Provide documentation and assist program management
with deliverables related to backend functionality and user workflows Assist the team with creating user stories and features for existing and upcoming work Support frontend team during integration with backend REST API calls Take part in analysis efforts, identification, and recommendation of solutions, integration points and related implementation architecture for business usage improvements, scalability and performance.
Provide guidance to less experienced developers and administrators in the form of code review, solution design, and recommended training and development plans Required Qualifications: Active TS/SCI w/ Poly BA/BS in a related discipline Team Delivery Mentality Experience with: Java Development Angular Interfaces Spring Boot Gradle Git/Gitlab COTS Tool Integration JIRA and/or Confluence knowledge Preferred Experience: Scrum, Sa FE and Kanban experience preferred.
AWS experience and/or knowledge Apache PDFBox JUnit Data Analytics Dashboard Tool Integration Data Governance and Management Integration AWS Dev Ops and/or AWS Certified Practitioner certification Commercial or national security sector Dev Ops knowledge What we can offer you: At CACI, our philosophy of employee development and advancement rests on a cultural foundation of providing unlimited and equal opportunity for growth, recognition, and rewards.
We provide the environment, support and responsive, available management to nurture and stretch your abilities. We also offer a career mobility program to make it easy to build a dynamic career at CACI and offer flexible work schedule arrangements to support work/life balance. CACI has been named one of Fortune magazine’s World’s Most Admired Companies and has been named an Energage Top Workplace USA for 2023! CACI also has more than 20 Communities of Practice to share and gain skills and knowledge regarding various technologies and topics including SAP, Salesforce, Agile Development, and many more.
The associated Learning Academies provide training and certifications to gain additional skills and build your brand. We offer competitive benefits and learning and development opportunities We are mission-oriented and ever vigilant in aligning our solutions with the nation’s highest priorities With over 25,000 employees worldwide, CACI has been named a Best Place to Work by the Washington Post For over 60 years, the principles of CACI’s unique, character-based culture have been the driving force behind our success Company Overview: At CACI, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers.
CACI is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, interaction, interactionual orientation, gender identity, national origin, disability, status as a protected veteran, or any other protected characteristic.
For more details: jobs-search. org/architecture-construction_chantilly-c449888/full-stack-software-developer-tssci-w-poly-security-clearance-required-chantilly_i1979795759
a variety of government contracts focusing on Information Technology, Engineering, and healthcare industries. About the role: We are looking for a Solution Architect to join our client and implement systems architecture to help solve their organization s network problems.
Solution Architect responsibilities include testing and integrating program software systems to address and solve specific business problems within an organization. Ultimately, you will work with the clients to identify problems and then work with their IT Team to address those problems with innovative software solutions. Essential Job Responsibilities: Core duties and responsibilities include the following. Other duties
may be assigned by management. Develop, plan, implement, and manage solutions for the following Microsoft infrastructure: Active Directory (AD) Roles, Sites, and Services.
Active Directory Federation Services. (ADFS)Domain Name System (DNS) Services. Dynamic Host Configuration Protocol (DHCP) Services. Network Time Protocol (NTP) Services. File and Print Services. (Shared home directories, roaming profiles, and distributed file systems)AD security. Windows backup and restoration. Auditing and security policies, procedures, technologies, and tools to support audit requirements. VMWare virtualized environments and technologies. AD application integration methods and tools. (single-sign-on)Certificate
infrastructure. Remote access technologies (Remote Desktop Services (RDS), Citrix, VMWare) and integration.
High availability and disaster recovery. (load balancing, clustering, etc. )Program thin/thick client infrastructure. Develop System Design Documents (SDDs), architecture diagrams, system and software build documentation, installation guidelines, test plans, and other core architecture documentation. Report Windows infrastructure status updates to program leads and key stakeholders. Lead other administrators/engineers in project meetings to meet project deliverables within scope and budget. Minimum Job Requirements: Required Clearance: TS/SCI with polygraph.
Required Skills, Experience, and Education: The candidate must have 16 years of experience that can be a combination of work history and education. This equates to a doctorate and 8 years of experience OR a master s and 10 years, a bachelor s and 12 years, an associate's and 14 years, or HS and 16 years. Must meet Information Assurance Technical (IAT) Level 2 certification requirements. Familiarity with Department of Defense (Do D) Risk Management Framework (RMF) information security requirements, standards, and best practices; Do D Information Assurance Certification and Accreditation Process (DIACP) compliance with Retina, Defense Information Systems Agency (DISA) Security Technical Implementation Guide (STIG) and information assurance vulnerability alert (IAVA) patch management Must be able to process and analyze information and trouble calls submitted by a customer (e.
g. system administrator, developer, security specialist), make determinations, and provide and implement solutions. Must be able to work with minimal supervision to perform complex technical tasks and lead others effectively. Possess strong writing skills required for preparing documentation and other technical deliverables.
Experience with automated testing. Proficient in the use of Microsoft Office applications Word and Excel. Minimum ten years of system administrator infrastructure planning experience. Microsoft server certifications. Knowledge of containers such as Docker. Automation background with Ansible or other tools. Possess analytical thinking. Have the ability to learn new technologies quickly. Strong ability to follow processes with documentation/communication/time management skills. Have good commercial and business awareness. What We Offer: Competitive salary and benefits package.
Please submit your resume via the Apply now button! We are an Equal Opportunity Employer! Associated topics: sci, security clearance, security investigation, sensitive compartmented information, single scope background investigation, ssbi, top secret sci, ts sci
