Browse
···
Log in / Register

System Administrator - Active Secret Clearance

Negotiable Salary

ENS Solutions, LLC

Joint Base Andrews, MD, USA

Favourites
Share

Description

*** This role is contingent upon Contract Award*** The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems for an agency leveraging DoD infrastructure. This includes managing RA workstations, ensuring system compliance with cybersecurity frameworks, and supporting audit readiness for DoD PKI inspections. Key Responsibilities: Maintain and monitor systems supporting PKI services, including Certificate Authorities (CAs), OCSP responders, Key Recovery Agents (KRAs), and supporting infrastructure. Administer and support Registration Authority (RA) workstations, ensuring functionality, availability, and compliance with DISA and DoD PKI standards. Implement software updates, patches, and configuration changes in accordance with STIGs and system baselines. Provide Tier 1 and Tier 2 system support for PKI-related service disruptions, certificate issues, and access control failures. Troubleshoot integration issues with Active Directory, LDAP, and other directory services used in certificate-based authentication. Maintain documentation of system configurations, change logs, and standard operating procedures (SOPs). Ensure continuous compliance with RMF security controls and support the generation and maintenance of ATO documentation. Participate in and support internal and external DoD PKI audits, including system artifact collection, configuration reviews, and remediation of audit findings. Collaborate with ISSOs, Registration Authorities, and cybersecurity teams to enforce secure system operations across both SIPRNet and UNCLASS networks. Requirements 3–5 years of experience in system administration, with specific focus on DoD IT environments. Direct experience managing and securing RA workstations and PKI-supporting systems. Knowledge of DoD PKI architecture, certificate lifecycle management, and identity assurance practices. Proficient in applying DISA STIGs, managing Group Policy, and conducting vulnerability remediation using tools such as ACAS/Nessus. Experience with virtualization platforms (VMware, Hyper-V), and backup/recovery operations. Strong documentation and audit readiness skills. Must hold a DoD 8570 IAT Level II certification (e.g., Security+ CE). Familiarity with tools such as STIG Viewer, eMASS, and HBSS is a plus. Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly regarded IT consulting and management firm. ENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results. Our strong technical and management experts have been able to maintain a standard of excellence in their relationships while delivering innovative, scalable and collaborative infrastructure to our clients. Why ENS? Free Platinum-Level Medical/Dental/Vision coverage, 100% paid for by ENS 401k Contribution from Day 1 PTO + 11 Paid Federal Holidays Long & Short Term Disability Insurance Group Term Life Insurance Tuition, Certification & Professional Development Assistance Workers’ Compensation Relocation Assistance

Source:  workable View original post

Location
Joint Base Andrews, MD, USA
Show map

workable

You may also like

Workable
AWS Administrator
Experience: 10 Years We are seeking a skilled and motivated AWS Administrator to manage and optimize our Amazon Web Services (AWS) infrastructure. The ideal candidate will be responsible for the design, deployment, and maintenance of AWS solutions, ensuring the security, scalability, and reliability of our cloud environments. Key Responsibilities: ·        Establish configuration, compliance, and audit program to effectively manage AWS accounts and resources Review cloud resources and cost drivers, compute, storage, network, managed services, database and service licenses, marketplace, and accounts. ·        As part of our Managed Services offering for clients; monitor rightsizing, elasticity, storage optimization, and identify unused resources. ·        Maintain cloud-based servers patching vulnerabilities, backup/restore operations, provision new servers, configure firewalls, configure monitoring systems. ·        Deploy, manage, and optimize Amazon EKS clusters for containerized applications, ensuring high availability and efficient resource usage. ·        Implement Kubernetes best practices such as auto-scaling, high availability, and fault tolerance, while managing deployments, services, secrets, ConfigMaps, and other resources within EKS. ·        Manage account containerization and tagging for internal cost centers and end client billing feeds. Monitor cost allocations, security compliance, budgets and set alerts across accounts, workloads, and users. ·        Use AWS Config to monitor and track resource configuration. Set standards for resource configurations, evaluate configuration compliance, and risk, and remediate configuration drift. ·        Use AWS CloudTrail for compliance audits by recording and storing event logs for actions made within AWS accounts. ·        Set controls to monitor to assure compliance. Experience with monitoring tools, middleware software and ITSM tools a plus. Qualifications Bachelor’s degree in Computer Science or a related field from an accredited college or university. Eight (10) years of Cloud Administration Experience. ·        Excellent technical knowledge of IT Infrastructure, including switches, routers, server operating systems and hardware, storage arrays, and security applications. ·        Strong system administration experience in Windows and Linux environments. Experience with automation using an established framework (SaltStack, Puppet, Chef, Ansible, etc.). ·        Strong technical knowledge of current protocols, operating systems, and standards. Able to read and understand technical manuals and procedural documentation. ·        Experience in public cloud environments, including AWS and/or Azure. Experience working in an ITIL-driven environment and working knowledge of ITIL principles and processes.
Atlanta, GA, USA
Negotiable Salary
Craigslist
Autonomous Vehicle Operators (SAN FRANCISCO)
PLEASE FORWARD RESUME FOR CONSIDERATION Royalty Staffing is currently hiring Autonomous Vehicle Operator in San Francisco for our client who is a growing ride-share company. This is an excellent opportunity to be at the forefront of turning the company's vision into reality. We're looking for operators who are disciplined, team players, and believe in doing whatever it takes to accomplish the mission. Working as a VO will give you the opportunity to learn vehicle and personnel operations. You'll have a front-row seat to the operational complexities of realizing autonomous mobility and the chance to contribute to the future. We are currently hiring for multiple schedules, with bonus pay for weekend and night shifts with a start time of after 3pm (i.e. the weekend day shift offers an added 5% per hour and weekend night shift offers an added 10% per hour). Location – San Francisco, CA Work environment – Onsite/field Pay rate - 29.00 USD Per Hour Assignment duration – Ongoing contract SCHEDULE Hours: Day Shift: 5:45am-2:15pm, 6:45am-3:15pm, or 7:45am-4:15pm Night Shift: 1:45pm-10:15pm, 2:45pm-11:15pm, 3:45pm-12:15am, or 5:45pm-2am Days: Wednesday-Sunday Thursday-Monday Friday-Tuesday Saturday-Wednesday RESPONSIBILITIES Support vehicle operations. Drive 4-8 hours a day with a priority on safety. Conduct basic software operation tasks. Support missions through a wide variety of roles in and out of vehicles. Assist with documentation and metrics. Provide accurate written and oral feedback to engineering teams. Support vehicle maintenance and logistics. Conduct daily basic vehicle preventative maintenance checks, services, and repairs. Provide logistical support for the movement and storage of vehicles and equipment. Ensure the readiness and cleanliness of vehicles, equipment, and the workplace. Assist with paperwork and documentation related to vehicle readiness. REQUIREMENTS Basic vehicle knowledge to perform vehicle checks, ability to drive for long duration (6 hours in the car per day) Basic technology ability Excellent written and verbal communication skills Excellent driving history and no criminal history Proactive mindset and resourcefulness Bachelor's degree or equivalent technical experience is a plus BENEFITS Pre-tax commuter benefits Employer Subsidized healthcare benefits Flexible Spending Account for healthcare-related costs All costs for short- and long-term disability and life insurance 401k package
1422 Douglass St, San Francisco, CA 94131, USA
$29/hour
Workable
Data Center Network Administrator
Job Summary: We are seeking a highly skilled and experienced Data Center Network Administrator on a contract basis to join our team at data center in Bedminster, NJ. The ideal candidate will have a strong background in managing Cisco Nexus N9K and Cisco 55A1 switches, along with a deep understanding of data center network operations. This role will be responsible for the administration, configuration, and management of complex network infrastructure, ensuring seamless connectivity, performance, and security across our data center environment. Key Responsibilities: • Network Administration & Management: o Configure, monitor, and manage Cisco Nexus 9000 (N9K) series switches and Cisco 55A1 switches in a high-availability environment. o Administer and support network infrastructure including switches, routers, and firewalls to maintain performance, availability, and security. o Ensure high availability and reliability of the data center network infrastructure by proactively monitoring network performance, troubleshooting issues, and resolving incidents. o Maintain network performance by performing network upgrades, patching, and optimization. • Data Center Network Design & Optimization: o Collaborate with network engineers to design, plan, and implement network configurations and updates within the data center. o Implement best practices for network architecture, including Spanning Tree Protocol (STP), VLANs, VXLANs, BGP, OSPF, and other data center-specific protocols. o Oversee the implementation of network security policies, including access control lists (ACLs), port security, and network segmentation strategies to protect against unauthorized access. • Network Monitoring & Troubleshooting: o Utilize monitoring tools (e.g., Cisco Prime, SolarWinds, etc.) to identify network performance issues and resolve them in a timely manner. o Analyze network traffic, identify bottlenecks, and optimize routing and switching configurations. o Troubleshoot and resolve network-related issues with minimal downtime, including Layer 1, 2, and 3 issues. • Documentation & Reporting: o Create and maintain accurate network documentation, including topology diagrams, configuration templates, change logs, and operational procedures. o Generate and analyze network reports to track performance metrics, usage trends, and capacity planning. • Collaboration & Support: o Work with other teams (e.g., systems, storage, security, etc.) to ensure seamless integration of network infrastructure with other IT components. o Provide technical support to internal teams and end-users, ensuring efficient resolution of network-related issues. o Participate in on-call support rotations to provide 24/7 network support. • Continuous Improvement: o Stay current on networking technologies, trends, and best practices related to data center environments and Cisco networking. o Assist in the planning and execution of network upgrades and improvements to meet growing business needs. Qualifications & Skills: • Education & Experience: o Bachelor’s degree in Computer Science, Information Technology, Networking, or related field, or equivalent experience. o Minimum of 5 years of experience in data center network administration, including hands-on experience with Cisco Nexus N9K and Cisco 55A1 switches. • Technical Skills: o Strong knowledge and experience with Cisco Nexus 9000 Series (N9K) and 55A1 switches, including configuration, troubleshooting, and maintenance. o Proficient in Layer 2/3 technologies such as VLANs, STP, OSPF, BGP, and VXLAN. o Experience with network automation and orchestration tools such as Ansible, Python scripting, or Cisco DCNM. o Knowledge of network security best practices, including ACLs, port security, VPNs, and segmentation techniques. o Experience with network monitoring and management tools (e.g., Cisco Prime, SolarWinds, PRTG). • Certifications: o Cisco Certified Network Associate (CCNA) or equivalent is required. o Cisco Certified Network Professional (CCNP) or higher is highly preferred. o Additional certifications in network security or automation (e.g., CCNP Data Center, CompTIA Network+, etc.) are a plus.
Bedminster, NJ, USA
Negotiable Salary
Cookie
Cookie Settings
Our Apps
Download
Download on the
APP Store
Download
Get it on
Google Play
© 2025 Servanan International Pte. Ltd.