SIGINT Systems Administrator - Low-Band Journeyman
CACIRole Overview
CACI is hiring a SIGINT Systems Administrator - Low-Band Journeyman. This is a full-time role in Beale AFB. Part of CACI's Security hiring, posted 5 days ago. The posted range is $83k to $174k. Full responsibilities, required qualifications, and the apply link are listed in the description below.
Salary Context
This role offers $83k-$174k. The median for Security roles is $105k-$150k (based on 500 listings). Near median.
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Job description
The Opportunity:
CACI is seeking a SIGINT Systems Administrator (Low-Band Journeyman) to join our team at Beale AFB, CA. In this role, you will be responsible for resolving IT hardware and software infrastructure issues (servers, network, security, etc.) using systems analysis techniques and procedures to ensure the appropriate function of hardware, software, or system functional specifications. Additionally, you will analyze, troubleshoot, and resolve issues with IT infrastructure, including user systems, servers, storage, and network connectivity. You will also provide system administration for assigned infrastructure and establish and maintain system security. Furthermore, you will apply security patches and operating system upgrades to ensure the security and integrity of the technical environment, support new infrastructure projects, and maintain all configuration documentation for assigned infrastructure.
This is not a remote position. The selected candidate must be willing to work onsite at Beale AFB, CA, and have an active/current TS/SCI prior to hire.
Responsibilities:
- Manage and support LBS software and processes.
- Maintain LBS software to operate and interface with multiple sensors, sites, and systems.
- Provide LBS technical and engineering software support.
- Provide system administration for CICS and the LBS software components.
- Perform system administration support for the Planning and Direction, Collection, Processing and Exploitation, Analysis and Production, and Dissemination (PCPAD) processes.
- Create, update, and respond to LBS Incident tickets.
- Provide comprehensive analysis, diagnostics, and fault isolation for the SIGINT software/systems (including hardware maintenance for legacy systems) associated with ground components.
- Support SRM or MT in comprehensive analysis, diagnostics, and fault isolation for the SIGINT system/sensors and associated end-to-end network paths.
- Serve as a SIGINT Subject Matter Expert (SME) providing sustainment support during system upgrades and supporting data encryption changes and implementation.
- Support post-upgrade efforts in accordance with technical data, Tactics, Techniques, and Procedures (TTPs), and Operational Instructions (OIs). Provide On-the-Job Training (OJT) to AFP and identify sustainment support improvements to reduce the logistics footprint. Perform Time Compliance Technical Order (TCTO), Time Compliance Network Orders (TCNO), etc., as directed.
- Support SRM or MT for LBS system readiness and system/mission configuration relative to the sensor or communications link.
- Support LBS pre-mission tasks (system reboots, ground rings, etc.).
- Provide real-time SIGINT assistance and support to the SRM or MT, maintainers, operators, and users.
- Collect LBS information for mission debriefs.
- Evaluate LBS anomalies such as maintenance actions and Incident tickets.
- Submit LBS Incident tickets and perform software (and hardware through collaborative support) maintenance actions as required.
- Provide LBS information for mission debrief to SRM or MT.
Qualifications:
Required:
- Security+ CE certification.
- Associate’s Degree in a Technical Field or ≥7 years of DCGS experience.
- Active TS/SCI Security Clearance.
- 2+ year of COMINT
- 1+ year of SIGINT
- 1+ year of DCGS
- Intermediate or higher Linux/UNIX systems administration experience
- **This is a Shift-Work position.**
What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
The proposed salary range for this position is:
$82,700 - 173,900 USDAbout CACI
CACI
caci.com
56 other open roles at CACI on TryApplyNow.
Frequently Asked Questions
How do I apply for the SIGINT Systems Administrator - Low-Band Journeyman position at CACI?
Use the Apply button above to submit your application directly to CACI. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the SIGINT Systems Administrator - Low-Band Journeyman position at CACI located?
This position is based in Beale AFB. CACI has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
How much does the SIGINT Systems Administrator - Low-Band Journeyman role at CACI pay?
CACI has posted a compensation range of $83k to $174k for this position. Final offers typically vary based on candidate experience, location, and internal salary bands.
When was the SIGINT Systems Administrator - Low-Band Journeyman role at CACI posted?
This role was posted on July 16, 2026 (5 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
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