DevSecOps Systems Administrator

CACI • Florham Park, NJ

4d

About The Position

Support the lab infrastructure needs of development staff and engineers at Cyberspace Solutions. Under direction, provide technical support for software development and hardware infrastructure in R&D program labs, secure systems administration, cybersecurity compliance, lab operations, and system deployment and maintenance in accordance with NIST SP 800-171 and CMMC Level 2 security standards. Programs focus on applied research and technology in an advanced networking and communications organization serving U.S. Government DoD, civilian, and advanced programs and communities. The role involves independent execution, direct customer interaction, and authoritative decision-making within TS/SCI-accredited environments.

The proposed salary range is $78,700–$165,200. Final compensation may depend on factors including geographic location, relevant experience, skills, education, and certifications. CACI describes its culture as emphasizing integrity, trust, flexibility, continuous growth, and learning and development. Benefits include healthcare, wellness, financial, retirement, family support, continuing education, and time-off benefits.

Requirements

• Administrative knowledge of Windows or Linux systems.
• Knowledge of Microsoft software applications.
• Excellent communication and interpersonal skills.
• Strong analytical, troubleshooting, and problem-solving skills.
• Bachelor’s degree or equivalent years of experience.
• A certification such as CCNA, CompTIA A+, or CompTIA Security+.
• 3–6 years of work experience in IT-related fields.
• U.S. citizenship.
• Ability to obtain a TS/SCI clearance.

Nice To Haves

• Administrator or power-user experience with some of the following: Windows, Linux, VMware, or enterprise network stand-up and operations.
• Experience with some of the following: network troubleshooting and triage; NIST SP 800-171/CMMC Level 2 implementation and maintenance; DFARS implementation and maintenance; network monitoring; performance analysis; troubleshooting methodologies; technical documentation; network security; system hardening; virtualized backup and recovery systems or environments; PowerShell, Bash, or Python scripting; and AC and DC power systems.
• One or more of the following certifications: CompTIA A+, CompTIA Network+, RHCSA, CCNA, or MTA.

Responsibilities

• Administer, maintain, and troubleshoot Windows, Linux, and Mac lab computers.
• Build, harden, and administer Windows and Linux systems in accordance with DISA STIGs, CIS benchmarks, and customer security directives.
• Create access policies and administer users, including setting access controls, coordinating access and permission-change approvals, and providing account recovery and password-reset support.
• Track, update, and close support tickets for assigned tasks.
• Create and maintain system security documentation, including SSPs, network diagrams, SOPs, policies, procedures, and continuous monitoring artifacts.
• Provide systems engineering, technical oversight, documentation, troubleshooting, and lifecycle support for infrastructure services.
• Create, maintain, and follow SOPs for lab operations.
• Stand up, maintain, and administer networks, including configuring routers, switches, and firewalls with VLANs, DMZs, and LAGs.
• Design, install, configure, operate, and maintain LAN, WAN, and SDN network infrastructure.
• Maintain development tools and infrastructure, including deploying servers or VMs hosting tools such as GitLab.
• Perform rack-and-stack activities and assemble, maintain, and remove hardware.
• Triage, debug, and correct issues with devices, networks, and systems, including failed-disk recovery and network connectivity or latency problems.
• Build, maintain, administer, and deploy virtualized Linux and Windows systems in air-gapped and corporate network environments.
• Build, maintain, administer, and deploy backup systems for lab infrastructure and systems.
• Purchase, inventory, track, and disposition government and departmental assets.

Benefits

• Flexible time-off benefit.
• Learning resources and learning and development opportunities.
• Healthcare, wellness, financial, retirement, family support, continuing education, and time-off benefits.
• Competitive compensation and benefits.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level